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check_oracle_health plugin added

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Gerhard Lausser <gerhard.lausser@consol.de>

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check_oracle_health/src/check_oracle_health-1.6.9/ChangeLog Normal file
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###############################################
# Changelog of the check_oracle_health plugin #
###############################################
1.6.9 - 2011-06-16
- sites in an OMD (http://omdistro.org) environment have now private statefile directories
- add mode session-usage, process-usage, rman-backup-problems, corrupted-blocks (Thanks Ovidiu Marcu)
-add mode datafiles-created (Thanks Ovidiu Marcu)
1.6.8.1 - 2011-01-08
- Workaround for the windows version which cleans up leftover spool files which cannot be deleted.
1.6.8 - 2010-01.03
- massive speedup in modes seg-top10-* (Thanks Michael Nieberg http://kenntwas.de)
- bugfix in --mode sql (numeric vs. regexp result) (Thanks Michel Meelker)
1.6.7 - 2010-12-18
- mode sql can now have a non-numerical output which is compared to a string/regexp
- new mode report can be used to output only the bad news (short,long,html)
1.6.6.2 2010-11-11
- better error message with method sqlplus when db is down
1.6.6.1 2010-10-01
- --dbthresholds can have an argument
- workaround for an oracle-bug in shared-pool-free (Thanks Yannik)
1.6.6 2010-08-12
- new parameter --dbthresholds. thresholds can now also be deposited in the table check_oracle_health_thresholds
- bugfix in connection-time. dbuser was uninitialized in rare cases
1.6.5 2010-08-09
- plugin can now run on windows
- --with-mymodules-dyn-dir on the commandline overrides the configure-option of the same name
- added mode flash-recovery-area-[usage|free]
1.6.4
- added checking of dba_registry to mode invalid-objects. Thanks Ovidiu Marcu
- speedup of tablespace-remaining-time. Thanks Steffen Poulsen
- switch-interval detects redo log timestamps in the future and reports critical- method sqlplus now works with "(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP"-like connectstrings
- new parameter --ident to show instance and database names in the output
- bugfix in tablespace-usage (temp tbs with multiple datafiles). Thanks Philipp Lemke
1.6.3 2009-09-09
- optimized tablespace-can-allocate-next
- added more tracing.
- fixed a bug which caused invalid statefile names. Thanks Franky van Liedekerke
- fixed a bug in tablespace-usage for Oracle 8.1.x
- switch-interval now tries to predict the next interval to avoid false alerts. Thanks Naquada.
- passwords do no longer show up in error messages. Thanks Jens Seiffert.
- fixed a bug in mode sql (numbers of the form .5 were rejected). Thanks Shane Jordan.
- fixed a bug in sga-latches-hitratio (thresholds were ignored). Thanks Yannik Charton.
- login parameter --user is now --username (--user still works)
1.6.2 2009-04-04
- fixed a bug in tablespace-usage and german localization
- fixed a bug with --method sqlplus and tablespacenames. Thanks "contact_name"
- fixed a bug in tablespace-usage/free with non-autoextensible TEMP-tablespaces. Thanks Daniel Graef.
1.6.1 2009-03-27
- NAGIOS__HOSTMYSQL_HOST is now possible
- added detection for offline/damaged tablespaces to --mode=tablespace-usage|free. Thanks Daniel Graef.
1.6 2009-03-12
- support for DBD::SQLRelay (use it. it spares your database
the extra load caused by permanent logins)
- added support for mode=sql and an array of results. Thanks Juergen Lesny from Matrix.
- added support for login as "sys". Thanks Joerg Horchler.
- fixed a bug where warning/critical=0 was ignored. Thanks Danijel Tasov.
1.5.1 2008-12-10
- the plugin can be used with the embedded perl interpreter.
- fixed some typos. Thanks Oliver Riesen.
1.5.0.1 2008-10-16
- fixed a bug with , instead of . in decimal numbers. Thanks Birk Bohne.
- mode=sql numerical results are round up to two decimal places.
- fixed a bug in sga-shared-pool-free. You'll see more free space now. Thanks Birk Bohne.
1.5.0 2008-10-15
- added authentication with password store
- added authentication as sysdba
- new parameter --units for mode=sql
- new parameter tablespace-free which allows thresholds in combination with --units
- mode=switch-interval now separates redologs of rac nodes. Thanks Harald Zahn.
- it is now possible to integrate self-written code
1.4.2.1 2008-09-19
- bugfix in tablespace-usage. resized datafiles caused usage 100%
1.4.2 2008-09-16
- new mode --regexp which extends --name
- bugfix in datafile-io-balance and case sensitive tbs (Thanks Wiltmut Gerdes)
1.4.1 2008-09-07
- new mode tablespace-can-allocate-next
- bugfix to handle locked accounts
- rewrote seg-top10... sql to avoid overloading
- bugfix in timeout
- bugfix in mode sql and zero return value. (Thanks Viktor Kaefer)
- new mode encode
- undo tablespace usage takes into account expired extents
1.4.0.1 2008-07-07
- bugfix when --name=0
- bugfix in --method=sqlplus
- bugfix in thresholds of invalid-objects (Thanks Konrad Barck)
1.4 2008-07-03
- statesdir is now /var/tmp/check_oracle_health by default (autom. migration if it was /tmp)
- bugfix in latch-contention
- bugfix in sysstats (thresholds were ignored)
- bugfix in roll-extends and roll-wraps
- performance enhancements
- tablespace-usage can be output as a bargraph (Thanks Allan Peda)
1.3.1.2 2008-07-02
- fixed a bug in disconnect. there were leftover sessions.
1.3.1.1 2008-07-01
- fixed a bug in method=sqlplus and os$user
- objects in the recyclebin are no longer treated as invalid
- better performance data for pga-in-memory-sort-ratio
- fixed a bug in tablespace-usage and temp tbs (Thanks Franky van Liedekerke)
1.3.1 2008-06-26
- typos removed, code cleanup
- fixed a bug in connected-users thresholds (Thanks Frank Brehm)
1.3 2008-06-23
- --method=sqlplus using sqlplus instead of DBD::Oracle is possible but NOT supported
- !! NOT !! supported. If you use it and it don't work, then don't whine about it
- tablespace-usage now takes autoextent into account (Thanks Wiltmut Gerdes)
- data-buffer/library/dictionary-cache-hitratio is now more accurate
- --method=sqlplus does not work for you? I'm not listening, lalalalala
1.2.7.1 2008-06-20
- fixed a bug in windows datafile handling
1.2.7 2008-06-20
- removed unrecoverable datafiles from invalid-objects
- added mode sql
- bugfixes in top10-x and pga-in-memory-sort-ratio
1.2.6.1 2008-06-16
- added sysstat-rate and list-sysstats
1.2.6 2008-06-14
- added event-waiting
- added event-waits
- added list-events
1.2.5.1 2008-06-11
- added an abstraction layer so that perl-dbi may be replaced
1.2.5 2008-06-03
- added latch-contention
- added enqueue-contention
- added enqueue-waiting
- added connected-users
- added roll-avgactivesize (forget it)
- added --list-latches --list-enqueues
1.2.4.2 2008-05-27
- windows pathnames of datafiles are now handled correctly
1.2.4.1 2008-05-27
- added --list-tablespaces --list-datafiles
1.2.4 2008-05-27
- added datafile-io-traffic
- added redo-io-traffic
- better handling of temp tablespaces
1.2.3.1 2008-05-25
- stale-statistics now works for < 10.x
1.2.3 2008-05-25
- added roll-block-contention
- added roll-hit-ratio
- fixed a bug in switch-interval
1.2.2.1 - 2008-05-23
- disabled modes which require minimum 10.x
1.2.2 - 2008-05-21
- fixed a bug in --environment
1.2.1 - 2008-05-19
- support for externally authenticated users
- new parameters --runas and --environment
- sga-buffer-cache-hit-ratio now shows percent (Thanks Maik Ihde)
- fixed a bug in tablespace-remaining-time
1.2 - 2008-05-06
- stale-statistics
- connection timeout handling
1.1 - 2008-05-02
----------------
- tablespace-remaining-time predicts when a tablespace will be full
- tablespace-io-balance uses standard deviation
1.0 - 2008-04-16
----------------
- Initial release

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Documentation and other data files will still use the regular prefix.
In addition, if you use an unusual directory layout you can give
options like `--bindir=PATH' to specify different values for particular
kinds of files. Run `configure --help' for a list of the directories
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option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
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package recognizes.
For packages that use the X Window System, `configure' can usually
find the X include and library files automatically, but if it doesn't,
you can use the `configure' options `--x-includes=DIR' and
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There may be some features `configure' cannot figure out
automatically, but needs to determine by the type of machine the package
will run on. Usually, assuming the package is built to be run on the
_same_ architectures, `configure' can figure that out, but if it prints
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CPU-COMPANY-SYSTEM
where SYSTEM can have one of these forms:
OS KERNEL-OS
See the file `config.sub' for the possible values of each field. If
`config.sub' isn't included in this package, then this package doesn't
need to know the machine type.
If you are _building_ compiler tools for cross-compiling, you should
use the `--target=TYPE' option to select the type of system they will
produce code for.
If you want to _use_ a cross compiler, that generates code for a
platform different from the build platform, you should specify the
"host" platform (i.e., that on which the generated programs will
eventually be run) with `--host=TYPE'.
Sharing Defaults
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If you want to set default values for `configure' scripts to share,
you can create a site shell script called `config.site' that gives
default values for variables like `CC', `cache_file', and `prefix'.
`configure' looks for `PREFIX/share/config.site' if it exists, then
`PREFIX/etc/config.site' if it exists. Or, you can set the
`CONFIG_SITE' environment variable to the location of the site script.
A warning: not all `configure' scripts look for a site script.
Defining Variables
==================
Variables not defined in a site shell script can be set in the
environment passed to `configure'. However, some packages may run
configure again during the build, and the customized values of these
variables may be lost. In order to avoid this problem, you should set
them in the `configure' command line, using `VAR=value'. For example:
./configure CC=/usr/local2/bin/gcc
will cause the specified gcc to be used as the C compiler (unless it is
overridden in the site shell script).
`configure' Invocation
======================
`configure' recognizes the following options to control how it
operates.
`--help'
`-h'
Print a summary of the options to `configure', and exit.
`--version'
`-V'
Print the version of Autoconf used to generate the `configure'
script, and exit.
`--cache-file=FILE'
Enable the cache: use and save the results of the tests in FILE,
traditionally `config.cache'. FILE defaults to `/dev/null' to
disable caching.
`--config-cache'
`-C'
Alias for `--cache-file=config.cache'.
`--quiet'
`--silent'
`-q'
Do not print messages saying which checks are being made. To
suppress all normal output, redirect it to `/dev/null' (any error
messages will still be shown).
`--srcdir=DIR'
Look for the package's source code in directory DIR. Usually
`configure' can determine that directory automatically.
`configure' also accepts some other, not widely useful, options. Run
`configure --help' for more details.
Joerg
=====
Na, hast du alles brav durchgelesen?

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check_oracle_health Nagios Plugin README
---------------------
This plugin is used to monitor a variety of oracle database metrics.
* For instructions on installing this plugin for use with Nagios,
see below. In addition, generic instructions for the GNU toolchain
can be found in the INSTALL file.
* For major changes between releases, read the CHANGES file.
* For information on detailed changes that have been made,
read the Changelog file.
* This plugin is self documenting. All plugins that comply with
the basic guidelines for development will provide detailed help when
invoked with the '-h' or '--help' options.
You can check for the latest plugin at:
http://www.consol.com/opensource/nagios/check-oracle-health
The documentation in this README covers only the most common features.
To view the full documentation and examples, go to
http://www.consol.com/opensource/nagios/check-oracle-health or
http://www.consol.de/opensource/nagios/check-oracle-health
Send mail to gerhard.lausser@consol.de for assistance.
Please include the OS type/version and the Perl DBI/DBD version
that you are using.
Also, run the plugin with the '-vvv' option and provide the resulting
version information. Of course, there may be additional diagnostic information
required as well. Use good judgment.
For patch submissions and bug reports, please send me a mail. You can also find
me at http://www.nagios-portal.de
How to "compile" the check_oracle_health script.
--------------------------------------------------------
1) Run the configure script to initialize variables and create a Makefile, etc.
./configure --prefix=BASEDIRECTORY --with-nagios-user=SOMEUSER --with-nagios-group=SOMEGROUP --with-perl=PATH_TO_PERL --with-statefiles-dir=STATE_PATH
a) Replace BASEDIRECTORY with the path of the directory under which Nagios
is installed (default is '/usr/local/nagios')
b) Replace SOMEUSER with the name of a user on your system that will be
assigned permissions to the installed plugins (default is 'nagios')
c) Replace SOMEGRP with the name of a group on your system that will be
assigned permissions to the installed plugins (default is 'nagios')
d) Replace PATH_TO_PERL with the path where a perl binary can be found.
Besides the system wide perl you might have installed a private perl
just for the nagios plugins (default is the perl in your path).
e) Replace STATE_PATH with the directory where you want the script to
write state files which transport information from one run to the next.
(default is /tmp)
Simply running ./configure will be sufficient to create a check_oracle_health
script which you can customize later.
2) "Compile" the plugin with the following command:
make
This will produce a "check_oracle_health" script. You will also find
a "check_oracle_health.pl" which you better ignore. It is the base for
the compilation filled with placeholders. These will be replaced during
the make process.
3) Install the compiled plugin script with the following command:
make install
The installation procedure will attempt to place the plugin in a
'libexec/' subdirectory in the base directory you specified with
the --prefix argument to the configure script.
4) Verify that your configuration files for Nagios contains
the correct paths to the new plugin.
Command line parameters
-----------------------
--connect=<the oracle connect string>
This is what you would also use with tnsping and sqlplus.
--user=<username>
This is the user which reads the system tables.
--password=<secret>
This is the user's password.
--mode=<operation mode>
This parameter tells the plugin what it should check.
The list of known modes may grow frequently. Please look at
http://www.consol.com/opensource/nagios/check-oracle-health for a list
of features.
--tablespace=<tablespace name>
Tablespace-related modes check all tablespaces in one run by default.
If only a single tablespace should be checked, use this parameter.
--warning=<warning threshold>
If the metric is out of this range, the plugin returns a warning.
--critical=<critical threshold>
If the metric is out of this range, the plugin returns a critical.
How to prepare the database for monitoring
--------------------------------------
create user nagios identified by 'whatever';
grant create session to nagios;
grant select any dictionary to nagios;
grant select on V_$SYSSTAT to nagios;
grant select on V_$INSTANCE to nagios;
grant select on V_$LOG to nagios;
grant select on SYS.DBA_DATA_FILES to nagios;
grant select on SYS.DBA_FREE_SPACE to nagios;
on 8.x the user must be granted the SELECT_CATALOG_ROLE
grant select_catalog_role to nagios;
instead of "grant select any dictionary..."
If you monitor the oracle 7.x database at the local computer museum:
grant select on V_$SYSSTAT to nagios;
grant select on sys.dba_tablespaces to nagios;
grant select on sys.dba_free_space to nagios;
grant select on sys.dba_data_files to nagios;
--------------------------------------
That's it. If you have any problems or questions, feel free to send mail
to gerhard.lausser@consol.de

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a lot
maybe add some ORA- to the examples
ORA-60X alle Internal Errors
SEGV, SIGBUS alle System Access Violations
Ora-4020 Deadlock on library object
ORA-8103 Object no longer exists
ORA-1410 invalid ROWID
ORA-1578 Data block corrupted
ORA-29740 Node eviction
ORA-255 Database is not mounted
ORA-376 File cannot be read at this time
ORA-4030 Out of memory
ORA-4031 Unable to allocate more bytes of shared memory
ORA-355 The change numbers are out of order
ORA356 Inconsistent lengths in change description
ORA-353 Log corruption
ORA-7445 Operating System exception
Checkpoint not complete
! Lesny proposal for multiple sql results
flash recovery area free
http://www.muniqsoft.de/tipps/monatstipps/Tipp0308.pdf

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echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
(exit $ac_status); }])
# Check to make sure that the build environment is sane. -*- Autoconf -*-
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
# Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# serial 4
# AM_SANITY_CHECK
# ---------------
AC_DEFUN([AM_SANITY_CHECK],
[AC_MSG_CHECKING([whether build environment is sane])
# Just in case
sleep 1
echo timestamp > conftest.file
# Do `set' in a subshell so we don't clobber the current shell's
# arguments. Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
if test "$[*]" = "X"; then
# -L didn't work.
set X `ls -t $srcdir/configure conftest.file`
fi
rm -f conftest.file
if test "$[*]" != "X $srcdir/configure conftest.file" \
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
# If neither matched, then we have a broken ls. This can happen
# if, for instance, CONFIG_SHELL is bash and it inherits a
# broken ls alias from the environment. This has actually
# happened. Such a system could not be considered "sane".
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
alias in your environment])
fi
test "$[2]" = conftest.file
)
then
# Ok.
:
else
AC_MSG_ERROR([newly created file is older than distributed files!
Check your system clock])
fi
AC_MSG_RESULT(yes)])
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# AM_PROG_INSTALL_STRIP
# ---------------------
# One issue with vendor `install' (even GNU) is that you can't
# specify the program used to strip binaries. This is especially
# annoying in cross-compiling environments, where the build's strip
# is unlikely to handle the host's binaries.
# Fortunately install-sh will honor a STRIPPROG variable, so we
# always use install-sh in `make install-strip', and initialize
# STRIPPROG with the value of the STRIP variable (set by the user).
AC_DEFUN([AM_PROG_INSTALL_STRIP],
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
# Installed binaries are usually stripped using `strip' when the user
# run `make install-strip'. However `strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
# will honor the `STRIP' environment variable to overrule this program.
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
if test "$cross_compiling" != no; then
AC_CHECK_TOOL([STRIP], [strip], :)
fi
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
AC_SUBST([INSTALL_STRIP_PROGRAM])])
# Check how to create a tarball. -*- Autoconf -*-
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# serial 2
# _AM_PROG_TAR(FORMAT)
# --------------------
# Check how to create a tarball in format FORMAT.
# FORMAT should be one of `v7', `ustar', or `pax'.
#
# Substitute a variable $(am__tar) that is a command
# writing to stdout a FORMAT-tarball containing the directory
# $tardir.
# tardir=directory && $(am__tar) > result.tar
#
# Substitute a variable $(am__untar) that extract such
# a tarball read from stdin.
# $(am__untar) < result.tar
AC_DEFUN([_AM_PROG_TAR],
[# Always define AMTAR for backward compatibility.
AM_MISSING_PROG([AMTAR], [tar])
m4_if([$1], [v7],
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
[m4_case([$1], [ustar],, [pax],,
[m4_fatal([Unknown tar format])])
AC_MSG_CHECKING([how to create a $1 tar archive])
# Loop over all known methods to create a tar archive until one works.
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
# Do not fold the above two line into one, because Tru64 sh and
# Solaris sh will not grok spaces in the rhs of `-'.
for _am_tool in $_am_tools
do
case $_am_tool in
gnutar)
for _am_tar in tar gnutar gtar;
do
AM_RUN_LOG([$_am_tar --version]) && break
done
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
am__untar="$_am_tar -xf -"
;;
plaintar)
# Must skip GNU tar: if it does not support --format= it doesn't create
# ustar tarball either.
(tar --version) >/dev/null 2>&1 && continue
am__tar='tar chf - "$$tardir"'
am__tar_='tar chf - "$tardir"'
am__untar='tar xf -'
;;
pax)
am__tar='pax -L -x $1 -w "$$tardir"'
am__tar_='pax -L -x $1 -w "$tardir"'
am__untar='pax -r'
;;
cpio)
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
am__untar='cpio -i -H $1 -d'
;;
none)
am__tar=false
am__tar_=false
am__untar=false
;;
esac
# If the value was cached, stop now. We just wanted to have am__tar
# and am__untar set.
test -n "${am_cv_prog_tar_$1}" && break
# tar/untar a dummy directory, and stop if the command works
rm -rf conftest.dir
mkdir conftest.dir
echo GrepMe > conftest.dir/file
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
rm -rf conftest.dir
if test -s conftest.tar; then
AM_RUN_LOG([$am__untar <conftest.tar])
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
fi
done
rm -rf conftest.dir
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
AC_SUBST([am__tar])
AC_SUBST([am__untar])
]) # _AM_PROG_TAR
m4_include([acinclude.m4])

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check_oracle_health/src/check_oracle_health-1.6.9/config.sub vendored Executable file
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check_oracle_health/src/check_oracle_health-1.6.9/configure.in Normal file
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dnl Process this file with autoconf to produce a configure script.
AC_REVISION ($Revision: 1.150 $)
AC_PREREQ(2.58)
AC_INIT(check_oracle_health,1.6.9)
AM_INIT_AUTOMAKE([1.9 tar-pax])
AC_CANONICAL_HOST
RELEASE=1
AC_SUBST(RELEASE)
AC_PREFIX_DEFAULT(/usr/local/nagios)
dnl Figure out how to invoke "install" and what install options to use.
AC_PROG_INSTALL
AC_SUBST(INSTALL)
dnl AC_PROG_CC
dnl AC_PROG_CPP
dnl AC_PROG_GCC_TRADITIONAL
dnl AC_PROG_RANLIB
AC_PROG_MAKE_SET
WARRANTY="This plugin comes with ABSOLUTELY NO WARRANTY. You may redistribute\ncopies of the plugin under the terms of the GNU General Public License.\nFor more information about these matters, see the file named COPYING.\n"
AC_SUBST(WARRANTY)
SUPPORT="Send email to gerhard.lausser@consol.de if you have questions\nregarding use of this software.\nPlease include version information with all correspondence (when possible,\nuse output from the --version option of the plugin itself).\n"
AC_SUBST(SUPPORT)
AC_ARG_WITH(nagios_user,
ACX_HELP_STRING([--with-nagios-user=USER],
[set user name to run nagios]),
with_nagios_user=$withval,
with_nagios_user=nagios)
AC_ARG_WITH(nagios_group,
ACX_HELP_STRING([--with-nagios-group=GROUP],
[set group name to run nagios]),
with_nagios_group=$withval,
with_nagios_group=nagios)
AC_SUBST(with_nagios_user)
AC_SUBST(with_nagios_group)
INSTALL_OPTS="-o $with_nagios_user -g $with_nagios_group"
AC_SUBST(INSTALL_OPTS)
AC_ARG_WITH(statefiles_dir,
ACX_HELP_STRING([--with-statefiles-dir=PATH],
[sets directory for the state files (default=/var/tmp/check_oracle_health)]),
with_statefiles_dir=$withval,
with_statefiles_dir=/var/tmp/check_oracle_health)
AC_SUBST(STATEFILES_DIR, $with_statefiles_dir)
echo variable with_statefiles_dir is $with_statefiles_dir
AC_ARG_WITH(mymodules_dir,
ACX_HELP_STRING([--with-mymodules-dir=PATH],
[sets directory for own extensions which will be included during the build process (default=/usr/local/nagios/libexec)]),
with_mymodules_dir=$withval,
with_mymodules_dir=/usr/local/nagios/libexec)
AC_SUBST(MYMODULES_DIR, $with_mymodules_dir)
echo variable with_mymodules_dir is $with_mymodules_dir
AC_ARG_WITH(mymodules_dyn_dir,
ACX_HELP_STRING([--with-mymodules-dyn-dir=PATH],
[sets directory for own extensions which will be included at runtime (default=/usr/local/nagios/libexec)]),
with_mymodules_dyn_dir=$withval,
with_mymodules_dyn_dir=/usr/local/nagios/libexec)
AC_SUBST(MYMODULES_DYN_DIR, $with_mymodules_dyn_dir)
echo variable with_mymodules_dyn_dir is $with_mymodules_dyn_dir
EXTRAS=
dnl PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/etc:/usr/local/bin:/usr/local/sbin:$PATH
dnl Checks for programs.
AC_PATH_PROG(SH,sh)
AC_PATH_PROG(PERL,perl)
AC_PATH_PROG(GZIP,gzip)
AC_PATH_PROGS(AWK,gawk nawk /usr/xpg4/bin/awk awk)
AC_PATH_PROG(GREP,grep)
AC_PATH_PROG(ECHO,echo)
AC_PATH_PROG(SED,sed)
AC_PATH_PROG(CAT,cat)
dnl allow them to override the path of perl
AC_ARG_WITH(perl,
ACX_HELP_STRING([--with-perl=PATH],
[sets path to perl executable]),
with_perl=$withval,with_perl=$PERL)
AC_SUBST(PERL, $with_perl)
AC_OUTPUT(
Makefile
plugins-scripts/Makefile
plugins-scripts/subst
t/Makefile
)
ACX_FEATURE([with],[perl])
ACX_FEATURE([with],[statefiles-dir])
ACX_FEATURE([with],[nagios-user])
ACX_FEATURE([with],[nagios-group])
ACX_FEATURE([with],[mymodules-dir])
ACX_FEATURE([with],[mymodules-dyn-dir])

68
check_oracle_health/src/check_oracle_health-1.6.9/contrib/CheckOracleHealthExt1.pm Normal file
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package MyQueue;
our @ISA = qw(DBD::Oracle::Server);
sub init {
my $self = shift;
my %params = @_;
$self->{running} = 0;
$self->{waiting} = 0;
$self->{held} = 20;
$self->{cancelled} = 0;
$self->{length} = 100;
if ($params{mode} =~ /my::queue::status/) {
($self->{running}, $self->{waiting}, $self->{held}, $self->{cancelled}) =
$self->{handle}->fetchrow_array(q{
SELECT COUNT(*) FROM queues WHERE
status IN ('running', 'waiting', 'held', 'cancelled')
GROUP BY status
});
} elsif ($params{mode} =~ /my::queue::length/) {
$self->{length} = $self->{handle}->fetchrow_array(q{
SELECT COUNT(*) FROM queues
});
} elsif ($params{mode} =~ /my::queue::througput/) {
$self->{processed_items} = $self->{handle}->fetchrow_array(q{
SELECT processed FROM queue_status
});
$self->valdiff(\%params, qw(processed_items));
# this automatically creates
# $self->{delta_timestamp}
# the time in seconds since the last run of check_oracle_health
# $self->{delta_processed_items}
# the difference between processed_items now and
# processed_items when check_oracle_health was run last time
$self->{throughput} = $self->{delta_processed_items} / $self->{delta_timestamp};
} else {
}
}
sub nagios {
my $self = shift;
my %params = @_;
if ($params{mode} =~ /my::queue::status/) {
if ($self->{held} > 10 || $self->{cancelled} > 10) {
$self->add_nagios_critical("more than 10 queues are held or cancelled");
} elsif ($self->{waiting} > 20 && $self->{running} < 3) {
$self->add_nagios_warning("more than 20 queues are waiting and less than 3 queues are running");
} else {
$self->add_nagios_ok("queues are running normal");
}
$self->add_perfdata(sprintf "held=%d cancelled=%d waiting=%d running=%d",
$self->{running}, $self->{waiting}, $self->{held}, $self->{cancelled});
} elsif ($params{mode} =~ /my::queue::length/) {
$self->add_nagios(
$self->check_thresholds($self->{length}, 100, 500),
sprintf "queue length is %d", $self->{length});
$self->add_perfdata(sprintf "queuelen=%d;%d;%d",
$self->{length}, $self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~ /my::queue::througput/) {
$self->add_nagios(
$self->check_thresholds($self->{throughput}, "50:", "10:"),
sprintf "queue throughput is %d", $self->{throughput});
$self->add_perfdata(sprintf "throughput=%.2f;%d;%d",
$self->{throughput}, $self->{warningrange}, $self->{criticalrange});
} else {
$self->add_nagios_unknown("unknown mode");
}
}

139
check_oracle_health/src/check_oracle_health-1.6.9/contrib/README.my-extensions Normal file
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# you will find instructions how to write extensions here
Self-written code is addressed by using a mode which starts with my-
--mode=my-thing-does ?
check_oracle_health will then look for a package named MyThing.
So you first have to write a Module which describes MyThing. Such a thing iinherits from DBD::Oracle::Server and needs two methods: init and nagios.
Start with a file called CheckOracleHealthExt1.pm and skeleton code:
###################################################
package MyThing;
our @ISA = qw(DBD::Oracle::Server);
sub init {
my $self = shift;
my %params = @_;
}
sub nagios {
my $self = shift;
my %params = @_;
}
###################################################
When you call check_oracle_health with --mode=my-thing-does, it will
- create a DBD::Oracle::Server object
$obj = DBD::Oracle::Server->new()
- connect to the database
$obj->connect()
- re-bless the object
bless $obj, "MyThing"
- call $obj->init()
- if that was ok, call $obj->nagios()
So you need to write code which
- initializes the parameters you want to check
- calculates the nagios result from these parameters
For your convenience there are some predefined methods and variables:
Variable $self
$self is a hash-based object of type My::Thing
You can pass metrics from the init() method to the nagios() method by
adding attributes to the hash.
One important predefined attribute is $self->{handle} which points to
a database Connection object. You surely will use this.
Variable %params
$params{mode} contains the string you passed to the
--mode command line parameter, only with the "-" replaced by "::".
In the above example it will be "my::thing::does".
Because you can have only one init() method for your MyThing object but
more than one related modes (my-thing-does, my-thing-length, my-thing-rate)
you use $params{mode} for branching in your code. (see the example file)
Method add_nagios
$self->add_nagios(1, "i warn you");
This method can be called several times. The messages will be concatenated.
The first parameter is one of 0..3 and sets the nagios level. The worst level
among several calls to add_nagios will determine the plugin's exit code.
Method add_nagios_[ok|warning|critical|unknown]
$self->add_nagios_critical("i warned you!!! now it's too late");
$self->add_nagios_ok("everything is ok. i am the exit message");
These methods are wrappers for add_nagios which make your code more readable.
Method add_perfdata
$self->add_perfdata("metric1=0 metric2=100");
$self->add_perfdata("metric3=0);
$self->add_perfdata(sprintf "metric_xy=%d", $self->{xy});
You can call add_perfdata as often as you like.
The strings will be concatenated.
Method valdiff
$self->valdiff(\%params, qw(metric1 metric2));
Use this if you want to know how a metric has changed since the last run
of check_oracle_health.
Provided you have attributes metric1 and metric2 this method will create
new attributes for your $self object.
$self->{delta_metric1} which is the difference between the value of
$self->{metric1} during the current run and $self->{metric1} during the
last run.
$self->{delta_timestamp} which is the number of seconds which passed
since the last run of check_oracle_health.
If you have ever-growing values, you can simply calculate the rate:
$self->{metric1_per_second} = $self->{delta_metric1} / $self->{delta_timestamp}
The valdiff method will automatically save the current value to a state file
and read the past value from this file.
If you used the --name parameter which appears as $params{name} in your code
then you probably need to separate the saved values from each other. Otherwise
name1 would read the same saved value as name2. They would overwrite the
saved values. Use $params{differentiator} to use different state files.
$params{differenciator} = lc $self->{name};
$self->valdiff(\%params, qw(gets misses));
Method fetchrow_array
my($column1, $column2) = $self->{handle}->fetchrow_array(q{
SELECT col1, col2 FROM table1 where col1 = 'val1'
});
$self->{connected_users} = $self->{handle}->fetchrow_array(q{
SELECT COUNT(*) FROM v$session WHERE type = 'USER'
});
This method is used like the Perl DBI method fetchrow_array.
Method fetchall_array
my @results = $self->{handle}->fetchall_array(q{
SELECT col1, col2, col3 FROM table1
});
foreach (@results) {
my($column1, $column2, $column3) = @{$_};
...
}
This method is used like the Perl DBI method fetchall_array.
Now you have written your first extension to check_oracle_health. Maybe you
just modified the example file contrib/CheckOracleHealthExt1.pm
There are two methods how to import your own code into check_oracle_health:
- the static method
with ./configure --with-mymodules-dir=<dir> parameter you build a plugin which
contains both my code and your code in a single file. When you call "make"
every file in <dir> which matches CheckOracleHealthExt*.pm is appended
to the final plugin check_oracle_health.
- the dynamic method
with ./configure --with-mymodules-dyn-dir=<dir> you build a plugin which will
search at runtime the <dir> for files matching CheckOracleHealthExt*.pm and
import them. This way you can have different extensions on different hosts.
You also can modify your extension without having to rebuild the plugin.
On the other hand you have to distribute your extensions along with the plugin.

148
check_oracle_health/src/check_oracle_health-1.6.9/contrib/check_oracle_health.php Normal file
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@ -0,0 +1,148 @@
<?php
#
# Copyright (c) 2006-2008 Joerg Linge (http://www.pnp4nagios.org)
# $Id: check_oracle_health_connection-time.php 523 2008-09-26 17:10:20Z pitchfork $
#
foreach ($DS as $i) {
if(preg_match('/^connection_time/', $NAME[$i])) {
$ds_name[1] = "Connection Time";
$opt[1] = "--vertical-label \"Connection Time\" --title \"Connection Time $hostname / $servicedesc\" ";
$def[1] = "DEF:var1=$rrdfile:$DS[1]:AVERAGE " ;
$def[1] .= "AREA:var1#F2F2F2:\"\" " ;
$def[1] .= "LINE1:var1#F30000:\"Connection Time\" " ;
$def[1] .= "GPRINT:var1:LAST:\"%3.2lf LAST \" ";
$def[1] .= "GPRINT:var1:MAX:\"%3.2lf MAX \" ";
$def[1] .= "GPRINT:var1:AVERAGE:\"%3.2lf AVERAGE \" ";
}
if(preg_match('/^tbs_.*_usage_pct/', $NAME[$i])) {
# if exists array tbss && > 0 -> next
if(isset($tbss)) continue;
# hash bauen mit tablespace als key
$tbss = array();
$dsnr = array();
$units = array();
foreach ($DS as $t) {
if(preg_match('/^tbs_(.*)_usage_pct/', $NAME[$t], $match)) {
$tbss[] = $match[1];
}
$dsnr[] = $DS[$t];
$units[] = $UNIT[$t];
$warn[] = $WARN[$t];
$crit[] = $CRIT[$t];
}
foreach ($tbss as $key => $tbs) {
$ds_usage_pct = $dsnr[$key * 3];
$ds_used = $dsnr[$key * 3 + 1];
$ds_alloc = $dsnr[$key * 3 + 2];
$unit_usage_pct = $units[$key * 3];
$unit_used = $units[$key * 3 + 1];
$unit_alloc = $units[$key * 3 + 2];
#$warn_usage_pct = $warn[$key * 3];
#$warn_used = $warn[$key * 3 + 1];
#$warn_alloc = $warn[$key * 3 + 2];
#$crit_usage_pct = $crit[$key * 3];
#$crit_used = $crit[$key * 3 + 1];
#$crit_alloc = $crit[$key * 3 + 2];
$graph1 = $key * 2 + 1;
$graph2 = $key * 2 + 2;
$opt[$graph1] = "--vertical-label \"TBS usage %\" -u102 -l0 --title \"Tablespace $tbs usage $servicedesc\" ";
$ds_name[$graph1] = "TBS usage %";
$def[$graph1] = "DEF:var1=$rrdfile:".$ds_usage_pct.":AVERAGE " ;
$def[$graph1] .= "AREA:var1#F2F2F2:\"\" " ;
$def[$graph1] .= "LINE1:var1#FF6600:\"used %\" " ;
$def[$graph1] .= "GPRINT:var1:LAST:\"%3.2lf %% LAST \" ";
$def[$graph1] .= "GPRINT:var1:MAX:\"%3.2lf %% MAX \" ";
$def[$graph1] .= "GPRINT:var1:AVERAGE:\"%3.2lf %% AVERAGE \" ";
if ($warn_usage_pct != "") {
$def[$graph1] .= "HRULE:$warn_usage_pct#FFFF00 ";
}
if ($crit_usage_pct != "") {
$def[$graph1] .= "HRULE:$crit_usage_pct#FF0000 ";
}
$opt[$graph2] = " -X 0 --vertical-label \"TBS usage $unit_used\" --title \"Tablespace $tbs usage $servicedesc\" ";
$ds_name[$graph2] = "TBS usage ".$unit_used;
$def[$graph2] = "DEF:var1=$rrdfile:$ds_used:AVERAGE " ;
$def[$graph2] .= "DEF:var2=$rrdfile:$ds_alloc:AVERAGE " ;
$def[$graph2] .= "AREA:var2#F2F2F2:\"\" " ;
$def[$graph2] .= "AREA:var1#C3C3C3:\"\" " ;
$def[$graph2] .= "LINE1:var2#F30000:\"alloc ".$unit_alloc."\" " ;
$def[$graph2] .= "GPRINT:var2:LAST:\"%6.2lf ".$unit_alloc." LAST \" ";
$def[$graph2] .= "GPRINT:var2:MAX:\"%6.2lf ".$unit_alloc." MAX \" ";
$def[$graph2] .= "GPRINT:var2:AVERAGE:\"%6.2lf ".$unit_alloc." AVERAGE \\n\" ";
$def[$graph2] .= "LINE1:var1#FF6600:\"used ".$unit_used."\" " ;
$def[$graph2] .= "GPRINT:var1:LAST:\"%6.2lf ".$unit_used." LAST \" ";
$def[$graph2] .= "GPRINT:var1:MAX:\"%6.2lf ".$unit_used." MAX \" ";
$def[$graph2] .= "GPRINT:var1:AVERAGE:\"%6.2lf ".$unit_used." AVERAGE \\n\" ";
}
}
}
# <?php
# #
# # Copyright (c) 2006-2008 Joerg Linge (http://www.pnp4nagios.org)
# # Default Template used if no other template is found.
# # Don`t delete this file !
# # $Id: default.php 367 2008-01-23 18:10:31Z pitchfork $
# #
# #
# # Define some colors ..
# #
# define("_WARNRULE", '#FFFF00');
# define("_CRITRULE", '#FF0000');
# define("_AREA", '#EACC00');
# define("_LINE", '#000000');
# #
# # Inital Logic ...
# #
#
# foreach ($DS as $i) {
#
# $warning = "";
# $minimum = "";
# $critical = "";
# $warning = "";
# $vlabel = "";
#
# if ($WARN[$i] != "") {
# $warning = $WARN[$i];
# }
# if ($CRIT[$i] != "") {
# $critical = $CRIT[$i];
# }
# if ($MIN[$i] != "") {
# $lower = " --lower=" . $MIN[$i];
# $minimum = $MIN[$i];
# }
# if ($CRIT[$i] != "") {
# $upper = " --upper=" . $MAX[$i];
# $maximum = $MAX[$i];
# }
# if ($UNIT[$i] == "%%") {
# $vlabel = "%";
# }
# else {
# $vlabel = $UNIT[$i];
# }
#
# $opt[$i] = '--vertical-label "' . $vlabel . '" --title "' . $hostname . ' / ' . $servicedesc . '"' . $lower;
#
# $def[$i] = "DEF:var1=$rrdfile:$DS[$i]:AVERAGE ";
# $def[$i] .= "AREA:var1" . _AREA . ":\"$NAME[$i] \" ";
# $def[$i] .= "LINE1:var1" . _LINE . ":\"\" ";
# $def[$i] .= "GPRINT:var1:LAST:\"%3.4lf %s$UNIT[$i] LAST \" ";
# $def[$i] .= "GPRINT:var1:MAX:\"%3.4lf %s$UNIT[$i] MAX \" ";
# $def[$i] .= "GPRINT:var1:AVERAGE:\"%3.4lf %s$UNIT[$i] AVERAGE \\n\" ";
# if ($warning != "") {
# $def[$i] .= "HRULE:" . $warning . _WARNRULE . ':"Warning on ' . $warning . '\n" ';
# }
# if ($critical != "") {
# $def[$i] .= "HRULE:" . $critical . _CRITRULE . ':"Critical on ' . $critical . '\n" ';
# }
# $def[$i] .= 'COMMENT:"Default Template\r" ';
# $def[$i] .= 'COMMENT:"Check Command ' . $TEMPLATE[$i] . '\r" ';
# }
# ?>
?>

295
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#!/bin/sh
# install - install a program, script, or datafile
scriptversion=2003-09-24.23
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
# following copyright and license.
#
# Copyright (C) 1994 X Consortium
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# Except as contained in this notice, the name of the X Consortium shall not
# be used in advertising or otherwise to promote the sale, use or other deal-
# ings in this Software without prior written authorization from the X Consor-
# tium.
#
#
# FSF changes to this file are in the public domain.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# `make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch. It can only install one file at a time, a restriction
# shared with many OS's install programs.
# set DOITPROG to echo to test this script
# Don't use :- since 4.3BSD and earlier shells don't like it.
doit="${DOITPROG-}"
# put in absolute paths if you don't have them in your path; or use env. vars.
mvprog="${MVPROG-mv}"
cpprog="${CPPROG-cp}"
chmodprog="${CHMODPROG-chmod}"
chownprog="${CHOWNPROG-chown}"
chgrpprog="${CHGRPPROG-chgrp}"
stripprog="${STRIPPROG-strip}"
rmprog="${RMPROG-rm}"
mkdirprog="${MKDIRPROG-mkdir}"
transformbasename=
transform_arg=
instcmd="$mvprog"
chmodcmd="$chmodprog 0755"
chowncmd=
chgrpcmd=
stripcmd=
rmcmd="$rmprog -f"
mvcmd="$mvprog"
src=
dst=
dir_arg=
usage="Usage: $0 [OPTION]... SRCFILE DSTFILE
or: $0 -d DIR1 DIR2...
In the first form, install SRCFILE to DSTFILE, removing SRCFILE by default.
In the second, create the directory path DIR.
Options:
-b=TRANSFORMBASENAME
-c copy source (using $cpprog) instead of moving (using $mvprog).
-d create directories instead of installing files.
-g GROUP $chgrp installed files to GROUP.
-m MODE $chmod installed files to MODE.
-o USER $chown installed files to USER.
-s strip installed files (using $stripprog).
-t=TRANSFORM
--help display this help and exit.
--version display version info and exit.
Environment variables override the default commands:
CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
"
while test -n "$1"; do
case $1 in
-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
shift
continue;;
-c) instcmd=$cpprog
shift
continue;;
-d) dir_arg=true
shift
continue;;
-g) chgrpcmd="$chgrpprog $2"
shift
shift
continue;;
--help) echo "$usage"; exit 0;;
-m) chmodcmd="$chmodprog $2"
shift
shift
continue;;
-o) chowncmd="$chownprog $2"
shift
shift
continue;;
-s) stripcmd=$stripprog
shift
continue;;
-t=*) transformarg=`echo $1 | sed 's/-t=//'`
shift
continue;;
--version) echo "$0 $scriptversion"; exit 0;;
*) if test -z "$src"; then
src=$1
else
# this colon is to work around a 386BSD /bin/sh bug
:
dst=$1
fi
shift
continue;;
esac
done
if test -z "$src"; then
echo "$0: no input file specified." >&2
exit 1
fi
# Protect names starting with `-'.
case $src in
-*) src=./$src ;;
esac
if test -n "$dir_arg"; then
dst=$src
src=
if test -d "$dst"; then
instcmd=:
chmodcmd=
else
instcmd=$mkdirprog
fi
else
# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if test ! -f "$src" && test ! -d "$src"; then
echo "$0: $src does not exist." >&2
exit 1
fi
if test -z "$dst"; then
echo "$0: no destination specified." >&2
exit 1
fi
# Protect names starting with `-'.
case $dst in
-*) dst=./$dst ;;
esac
# If destination is a directory, append the input filename; won't work
# if double slashes aren't ignored.
if test -d "$dst"; then
dst=$dst/`basename "$src"`
fi
fi
# This sed command emulates the dirname command.
dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
# Make sure that the destination directory exists.
# Skip lots of stat calls in the usual case.
if test ! -d "$dstdir"; then
defaultIFS='
'
IFS="${IFS-$defaultIFS}"
oIFS=$IFS
# Some sh's can't handle IFS=/ for some reason.
IFS='%'
set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
IFS=$oIFS
pathcomp=
while test $# -ne 0 ; do
pathcomp=$pathcomp$1
shift
test -d "$pathcomp" || $mkdirprog "$pathcomp"
pathcomp=$pathcomp/
done
fi
if test -n "$dir_arg"; then
$doit $instcmd "$dst" \
&& { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
&& { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
&& { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
&& { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
else
# If we're going to rename the final executable, determine the name now.
if test -z "$transformarg"; then
dstfile=`basename "$dst"`
else
dstfile=`basename "$dst" $transformbasename \
| sed $transformarg`$transformbasename
fi
# don't allow the sed command to completely eliminate the filename.
test -z "$dstfile" && dstfile=`basename "$dst"`
# Make a couple of temp file names in the proper directory.
dsttmp=$dstdir/_inst.$$_
rmtmp=$dstdir/_rm.$$_
# Trap to clean up those temp files at exit.
trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0
trap '(exit $?); exit' 1 2 13 15
# Move or copy the file name to the temp name
$doit $instcmd "$src" "$dsttmp" &&
# and set any options; do chmod last to preserve setuid bits.
#
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $instcmd $src $dsttmp" command.
#
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
&& { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
&& { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
&& { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
# Now remove or move aside any old file at destination location. We
# try this two ways since rm can't unlink itself on some systems and
# the destination file might be busy for other reasons. In this case,
# the final cleanup might fail but the new file should still install
# successfully.
{
if test -f "$dstdir/$dstfile"; then
$doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
|| $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
|| {
echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
(exit 1); exit
}
else
:
fi
} &&
# Now rename the file to the real destination.
$doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
fi &&
# The final little trick to "correctly" pass the exit status to the exit trap.
{
(exit 0); exit
}
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-end: "$"
# End:

360
check_oracle_health/src/check_oracle_health-1.6.9/missing Executable file
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@ -0,0 +1,360 @@
#! /bin/sh
# Common stub for a few missing GNU programs while installing.
scriptversion=2003-09-02.23
# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003
# Free Software Foundation, Inc.
# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
if test $# -eq 0; then
echo 1>&2 "Try \`$0 --help' for more information"
exit 1
fi
run=:
# In the cases where this matters, `missing' is being run in the
# srcdir already.
if test -f configure.ac; then
configure_ac=configure.ac
else
configure_ac=configure.in
fi
msg="missing on your system"
case "$1" in
--run)
# Try to run requested program, and just exit if it succeeds.
run=
shift
"$@" && exit 0
# Exit code 63 means version mismatch. This often happens
# when the user try to use an ancient version of a tool on
# a file that requires a minimum version. In this case we
# we should proceed has if the program had been absent, or
# if --run hadn't been passed.
if test $? = 63; then
run=:
msg="probably too old"
fi
;;
esac
# If it does not exist, or fails to run (possibly an outdated version),
# try to emulate it.
case "$1" in
-h|--h|--he|--hel|--help)
echo "\
$0 [OPTION]... PROGRAM [ARGUMENT]...
Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
error status if there is no known handling for PROGRAM.
Options:
-h, --help display this help and exit
-v, --version output version information and exit
--run try to run the given command, and emulate it if it fails
Supported PROGRAM values:
aclocal touch file \`aclocal.m4'
autoconf touch file \`configure'
autoheader touch file \`config.h.in'
automake touch all \`Makefile.in' files
bison create \`y.tab.[ch]', if possible, from existing .[ch]
flex create \`lex.yy.c', if possible, from existing .c
help2man touch the output file
lex create \`lex.yy.c', if possible, from existing .c
makeinfo touch the output file
tar try tar, gnutar, gtar, then tar without non-portable flags
yacc create \`y.tab.[ch]', if possible, from existing .[ch]
Send bug reports to <bug-automake@gnu.org>."
;;
-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
echo "missing $scriptversion (GNU Automake)"
;;
-*)
echo 1>&2 "$0: Unknown \`$1' option"
echo 1>&2 "Try \`$0 --help' for more information"
exit 1
;;
aclocal*)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`acinclude.m4' or \`${configure_ac}'. You might want
to install the \`Automake' and \`Perl' packages. Grab them from
any GNU archive site."
touch aclocal.m4
;;
autoconf)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`${configure_ac}'. You might want to install the
\`Autoconf' and \`GNU m4' packages. Grab them from any GNU
archive site."
touch configure
;;
autoheader)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`acconfig.h' or \`${configure_ac}'. You might want
to install the \`Autoconf' and \`GNU m4' packages. Grab them
from any GNU archive site."
files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
test -z "$files" && files="config.h"
touch_files=
for f in $files; do
case "$f" in
*:*) touch_files="$touch_files "`echo "$f" |
sed -e 's/^[^:]*://' -e 's/:.*//'`;;
*) touch_files="$touch_files $f.in";;
esac
done
touch $touch_files
;;
automake*)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
You might want to install the \`Automake' and \`Perl' packages.
Grab them from any GNU archive site."
find . -type f -name Makefile.am -print |
sed 's/\.am$/.in/' |
while read f; do touch "$f"; done
;;
autom4te)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is needed, but is $msg.
You might have modified some files without having the
proper tools for further handling them.
You can get \`$1' as part of \`Autoconf' from any GNU
archive site."
file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
if test -f "$file"; then
touch $file
else
test -z "$file" || exec >$file
echo "#! /bin/sh"
echo "# Created by GNU Automake missing as a replacement of"
echo "# $ $@"
echo "exit 0"
chmod +x $file
exit 1
fi
;;
bison|yacc)
echo 1>&2 "\
WARNING: \`$1' $msg. You should only need it if
you modified a \`.y' file. You may need the \`Bison' package
in order for those modifications to take effect. You can get
\`Bison' from any GNU archive site."
rm -f y.tab.c y.tab.h
if [ $# -ne 1 ]; then
eval LASTARG="\${$#}"
case "$LASTARG" in
*.y)
SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
if [ -f "$SRCFILE" ]; then
cp "$SRCFILE" y.tab.c
fi
SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
if [ -f "$SRCFILE" ]; then
cp "$SRCFILE" y.tab.h
fi
;;
esac
fi
if [ ! -f y.tab.h ]; then
echo >y.tab.h
fi
if [ ! -f y.tab.c ]; then
echo 'main() { return 0; }' >y.tab.c
fi
;;
lex|flex)
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified a \`.l' file. You may need the \`Flex' package
in order for those modifications to take effect. You can get
\`Flex' from any GNU archive site."
rm -f lex.yy.c
if [ $# -ne 1 ]; then
eval LASTARG="\${$#}"
case "$LASTARG" in
*.l)
SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
if [ -f "$SRCFILE" ]; then
cp "$SRCFILE" lex.yy.c
fi
;;
esac
fi
if [ ! -f lex.yy.c ]; then
echo 'main() { return 0; }' >lex.yy.c
fi
;;
help2man)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified a dependency of a manual page. You may need the
\`Help2man' package in order for those modifications to take
effect. You can get \`Help2man' from any GNU archive site."
file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
if test -z "$file"; then
file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
fi
if [ -f "$file" ]; then
touch $file
else
test -z "$file" || exec >$file
echo ".ab help2man is required to generate this page"
exit 1
fi
;;
makeinfo)
if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
# We have makeinfo, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is $msg. You should only need it if
you modified a \`.texi' or \`.texinfo' file, or any other file
indirectly affecting the aspect of the manual. The spurious
call might also be the consequence of using a buggy \`make' (AIX,
DU, IRIX). You might want to install the \`Texinfo' package or
the \`GNU make' package. Grab either from any GNU archive site."
file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
if test -z "$file"; then
file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
fi
touch $file
;;
tar)
shift
if test -n "$run"; then
echo 1>&2 "ERROR: \`tar' requires --run"
exit 1
fi
# We have already tried tar in the generic part.
# Look for gnutar/gtar before invocation to avoid ugly error
# messages.
if (gnutar --version > /dev/null 2>&1); then
gnutar "$@" && exit 0
fi
if (gtar --version > /dev/null 2>&1); then
gtar "$@" && exit 0
fi
firstarg="$1"
if shift; then
case "$firstarg" in
*o*)
firstarg=`echo "$firstarg" | sed s/o//`
tar "$firstarg" "$@" && exit 0
;;
esac
case "$firstarg" in
*h*)
firstarg=`echo "$firstarg" | sed s/h//`
tar "$firstarg" "$@" && exit 0
;;
esac
fi
echo 1>&2 "\
WARNING: I can't seem to be able to run \`tar' with the given arguments.
You may want to install GNU tar or Free paxutils, or check the
command line arguments."
exit 1
;;
*)
echo 1>&2 "\
WARNING: \`$1' is needed, and is $msg.
You might have modified some files without having the
proper tools for further handling them. Check the \`README' file,
it often tells you about the needed prerequisites for installing
this package. You may also peek at any GNU archive site, in case
some other package would contain this missing \`$1' program."
exit 1
;;
esac
exit 0
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-end: "$"
# End:

66
check_oracle_health/src/check_oracle_health-1.6.9/plugins-scripts/Makefile.am Normal file
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@ -0,0 +1,66 @@
## Process this file with automake to produce Makefile.in
SUFFIXES = .pl .pm .sh
VPATH=$(top_srcdir) $(top_srcdir)/plugins-scripts $(top_srcdir)/plugins-scripts/t
libexec_SCRIPTS=check_oracle_health
MY_MODULES=
EXTRA_MODULES=\
Nagios/DBD/Oracle/Server/Instance/SGA/DataBuffer.pm \
Nagios/DBD/Oracle/Server/Instance/SGA/SharedPool/DictionaryCache.pm \
Nagios/DBD/Oracle/Server/Instance/SGA/SharedPool/LibraryCache.pm \
Nagios/DBD/Oracle/Server/Instance/SGA/SharedPool.pm \
Nagios/DBD/Oracle/Server/Instance/SGA/RollbackSegments.pm \
Nagios/DBD/Oracle/Server/Instance/SGA/RedoLogBuffer.pm \
Nagios/DBD/Oracle/Server/Instance/SGA/Latch.pm \
Nagios/DBD/Oracle/Server/Instance/SGA.pm \
Nagios/DBD/Oracle/Server/Instance/PGA.pm \
Nagios/DBD/Oracle/Server/Instance/Event.pm \
Nagios/DBD/Oracle/Server/Instance/Enqueue.pm \
Nagios/DBD/Oracle/Server/Instance/Sysstat.pm \
Nagios/DBD/Oracle/Server/Instance.pm \
Nagios/DBD/Oracle/Server/Database/FlashRecoveryArea.pm \
Nagios/DBD/Oracle/Server/Database/Tablespace/Datafile.pm \
Nagios/DBD/Oracle/Server/Database/Tablespace/Segment.pm \
Nagios/DBD/Oracle/Server/Database/Tablespace.pm \
Nagios/DBD/Oracle/Server/Database.pm \
Nagios/DBD/Oracle/Server.pm \
Nagios/Extraopts.pm
EXTRA_DIST=check_oracle_health.pl $(EXTRA_MODULES)
CLEANFILES=$(libexec_SCRIPTS)
AM_INSTALL_PROGRAM_FLAGS=@INSTALL_OPTS@
.pm :
$(AWK) -f ./subst $< > $@
chmod +x $@
.pl :
$(AWK) -f ./subst $< > $@
chmod +x $@
.sh :
$(AWK) -f ./subst $< > $@
chmod +x $@
$(libexec_SCRIPTS) : $(EXTRA_DIST)
$(ECHO) "#! #PERL# -w" | $(AWK) -f ./subst > $@
#since 1.5.1 $(ECHO) "# nagios: -epn" >> $@
$(ECHO) >> $@
$(ECHO) "my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );" >> $@
$(ECHO) "my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );" >> $@
for m in ${EXTRA_MODULES}; do \
$(SED) -e 's/^1;//g' < $$m | $(AWK) -f ./subst | $(GREP) -v "my %ERROR" >> $@; \
done
if [ -d "${MYMODULES_DIR}" ]; then \
for m in ${MYMODULES_DIR}/CheckOracleHealthExt*.pm; do \
if [ -f $$m ]; then \
$(ECHO) found $$m; \
$(SED) -e 's/^1;//g' < $$m | $(AWK) -f ./subst | $(GREP) -v "my %ERROR" >> $@; \
fi \
done \
fi
$(CAT) check_oracle_health.pl | $(GREP) -v "^use Nagios" | $(GREP) -v "^my %ERROR" | $(AWK) -f ./subst >> $@
chmod +x $@

373
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@ -0,0 +1,373 @@
# Makefile.in generated by automake 1.9.6 from Makefile.am.
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# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
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libexec_SCRIPTS = check_oracle_health
MY_MODULES =
EXTRA_MODULES = \
Nagios/DBD/Oracle/Server/Instance/SGA/DataBuffer.pm \
Nagios/DBD/Oracle/Server/Instance/SGA/SharedPool/DictionaryCache.pm \
Nagios/DBD/Oracle/Server/Instance/SGA/SharedPool/LibraryCache.pm \
Nagios/DBD/Oracle/Server/Instance/SGA/SharedPool.pm \
Nagios/DBD/Oracle/Server/Instance/SGA/RollbackSegments.pm \
Nagios/DBD/Oracle/Server/Instance/SGA/RedoLogBuffer.pm \
Nagios/DBD/Oracle/Server/Instance/SGA/Latch.pm \
Nagios/DBD/Oracle/Server/Instance/SGA.pm \
Nagios/DBD/Oracle/Server/Instance/PGA.pm \
Nagios/DBD/Oracle/Server/Instance/Event.pm \
Nagios/DBD/Oracle/Server/Instance/Enqueue.pm \
Nagios/DBD/Oracle/Server/Instance/Sysstat.pm \
Nagios/DBD/Oracle/Server/Instance.pm \
Nagios/DBD/Oracle/Server/Database/FlashRecoveryArea.pm \
Nagios/DBD/Oracle/Server/Database/Tablespace/Datafile.pm \
Nagios/DBD/Oracle/Server/Database/Tablespace/Segment.pm \
Nagios/DBD/Oracle/Server/Database/Tablespace.pm \
Nagios/DBD/Oracle/Server/Database.pm \
Nagios/DBD/Oracle/Server.pm \
Nagios/Extraopts.pm
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AM_INSTALL_PROGRAM_FLAGS = @INSTALL_OPTS@
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.pm :
$(AWK) -f ./subst $< > $@
chmod +x $@
.pl :
$(AWK) -f ./subst $< > $@
chmod +x $@
.sh :
$(AWK) -f ./subst $< > $@
chmod +x $@
$(libexec_SCRIPTS) : $(EXTRA_DIST)
$(ECHO) "#! #PERL# -w" | $(AWK) -f ./subst > $@
#since 1.5.1 $(ECHO) "# nagios: -epn" >> $@
$(ECHO) >> $@
$(ECHO) "my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );" >> $@
$(ECHO) "my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );" >> $@
for m in ${EXTRA_MODULES}; do \
$(SED) -e 's/^1;//g' < $$m | $(AWK) -f ./subst | $(GREP) -v "my %ERROR" >> $@; \
done
if [ -d "${MYMODULES_DIR}" ]; then \
for m in ${MYMODULES_DIR}/CheckOracleHealthExt*.pm; do \
if [ -f $$m ]; then \
$(ECHO) found $$m; \
$(SED) -e 's/^1;//g' < $$m | $(AWK) -f ./subst | $(GREP) -v "my %ERROR" >> $@; \
fi \
done \
fi
$(CAT) check_oracle_health.pl | $(GREP) -v "^use Nagios" | $(GREP) -v "^my %ERROR" | $(AWK) -f ./subst >> $@
chmod +x $@
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:

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check_oracle_health/src/check_oracle_health-1.6.9/plugins-scripts/Nagios/DBD/Oracle/Server.pm Normal file
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check_oracle_health/src/check_oracle_health-1.6.9/plugins-scripts/Nagios/DBD/Oracle/Server/Database.pm Normal file
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package DBD::Oracle::Server::Database;
use strict;
our @ISA = qw(DBD::Oracle::Server);
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
sub new {
my $class = shift;
my %params = @_;
my $self = {
handle => $params{handle},
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
invalidobjects => {
invalid_objects => undef,
invalid_indexes => undef,
invalid_ind_partitions => undef,
invalid_registry_components => undef,
},
staleobjects => undef,
corruptedblocks => undef,
tablespaces => [],
num_datafiles => undef,
num_datafiles_max => undef,
};
bless $self, $class;
$self->init(%params);
return $self;
}
sub init {
my $self = shift;
my %params = @_;
$self->init_nagios();
if ($params{mode} =~ /server::database::tablespace/) {
DBD::Oracle::Server::Database::Tablespace::init_tablespaces(%params);
if (my @tablespaces =
DBD::Oracle::Server::Database::Tablespace::return_tablespaces()) {
$self->{tablespaces} = \@tablespaces;
} else {
$self->add_nagios_critical("unable to aquire tablespace info");
}
} elsif ($params{mode} =~ /server::database::flash_recovery_area/) {
DBD::Oracle::Server::Database::FlashRecoveryArea::init_flash_recovery_areas(%params);
if (my @flash_recovery_areas =
DBD::Oracle::Server::Database::FlashRecoveryArea::return_flash_recovery_areas()) {
$self->{flash_recovery_areas} = \@flash_recovery_areas;
} else {
$self->add_nagios_critical("unable to aquire flash recovery area info");
}
} elsif ($params{mode} =~ /server::database::invalidobjects/) {
$self->init_invalid_objects(%params);
} elsif ($params{mode} =~ /server::database::stalestats/) {
$self->init_stale_objects(%params);
} elsif ($params{mode} =~ /server::database::blockcorruption/) {
$self->init_corrupted_blocks(%params);
} elsif ($params{mode} =~ /server::database::datafilesexisting/) {
$self->{num_datafiles_max} = $self->{handle}->fetchrow_array(q{
SELECT value FROM v$system_parameter WHERE name = 'db_files'
});
$self->{num_datafiles} = $self->{handle}->fetchrow_array(q{
SELECT COUNT(*) FROM sys.dba_data_files
});
if (! defined $self->{num_datafiles_max} ||
! defined $self->{num_datafiles}) {
$self->add_nagios_critical("unable to get number of datafiles");
}
}
}
sub init_invalid_objects {
my $self = shift;
my %params = @_;
my $invalid_objects = undef;
my $invalid_indexes = undef;
my $invalid_ind_partitions = undef;
my $unrecoverable_datafiles = undef;
$self->{invalidobjects}->{invalid_objects} =
$self->{handle}->fetchrow_array(q{
SELECT COUNT(*)
FROM dba_objects
WHERE status = 'INVALID' AND object_name NOT LIKE 'BIN$%'
});
# should be only N/A or VALID
$self->{invalidobjects}->{invalid_indexes} =
$self->{handle}->fetchrow_array(q{
SELECT COUNT(DISTINCT STATUS)
FROM dba_indexes
WHERE status <> 'VALID' AND status <> 'N/A'
});
# should be only USABLE
$self->{invalidobjects}->{invalid_ind_partitions} =
$self->{handle}->fetchrow_array(q{
SELECT COUNT(DISTINCT STATUS)
FROM dba_ind_partitions
WHERE status <> 'USABLE'
});
# should be only VALID
$self->{invalidobjects}->{invalid_registry_components} =
$self->{handle}->fetchrow_array(q{
SELECT COUNT(DISTINCT STATUS)
FROM dba_registry
WHERE status <> 'VALID'
});
if (! defined $self->{invalidobjects}->{invalid_objects} ||
! defined $self->{invalidobjects}->{invalid_indexes} ||
! defined $self->{invalidobjects}->{invalid_registry_components} ||
! defined $self->{invalidobjects}->{invalid_ind_partitions}) {
$self->add_nagios_critical("unable to get invalid objects");
return undef;
}
}
sub init_stale_objects {
my $self = shift;
my %params = @_;
if ($self->version_is_minimum("10.x")) {
$self->{staleobjects} = $self->{handle}->fetchrow_array(q{
SELECT COUNT(*) FROM sys.dba_tab_statistics WHERE stale_stats = 'YES'
});
} else {
# oracle9 + sqlplus nix gut
$self->{handle}->func( 10000, 'dbms_output_enable' );
$self->{handle}->execute(q{
DECLARE
l_objList dbms_stats.objectTab;
BEGIN
DBMS_OUTPUT.ENABLE (1000000);
dbms_stats.gather_database_stats(
options => 'LIST STALE',
objlist => l_objList );
dbms_output.put_line( l_objList.COUNT);
-- FOR i IN 1 .. l_objList.COUNT
-- LOOP
-- dbms_output.put_line( l_objList(i).objType );
-- dbms_output.put_line( l_objList(i).objName );
-- END LOOP;
END;
});
$self->{staleobjects} = $self->{handle}->func( 'dbms_output_get' );
}
if (! defined $self->{staleobjects}) {
$self->add_nagios_critical("unable to get stale objects");
return undef;
}
}
sub init_corrupted_blocks {
my $self = shift;
my %params = @_;
$self->{corruptedblocks} = $self->{handle}->fetchrow_array(q{
SELECT COUNT(*) FROM v$database_block_corruption
});
if (! defined $self->{corruptedblocks}) {
$self->add_nagios_critical("unable to get corrupted blocks");
return undef;
}
}
sub nagios {
my $self = shift;
my %params = @_;
if (! $self->{nagios_level}) {
if ($params{mode} =~ /server::database::tablespace::listtablespaces/) {
foreach (sort { $a->{name} cmp $b->{name}; } @{$self->{tablespaces}}) {
printf "%s\n", $_->{name};
}
$self->add_nagios_ok("have fun");
} elsif ($params{mode} =~ /server::database::tablespace/) {
foreach (@{$self->{tablespaces}}) {
# sind hier noch nach pctused sortiert
$_->nagios(%params);
$self->merge_nagios($_);
}
} elsif ($params{mode} =~ /server::database::tablespace::listflash_recovery_areas/) {
foreach (sort { $a->{name} cmp $b->{name}; } @{$self->{flash_recovery_areas}}) {
printf "%s\n", $_->{name};
}
$self->add_nagios_ok("have fun");
} elsif ($params{mode} =~ /server::database::flash_recovery_area/) {
foreach (@{$self->{flash_recovery_areas}}) {
# sind hier noch nach pctused sortiert
$_->nagios(%params);
$self->merge_nagios($_);
}
} elsif ($params{mode} =~ /server::database::invalidobjects/) {
my @message = ();
push(@message, sprintf "%d invalid objects",
$self->{invalidobjects}->{invalid_objects}) if
$self->{invalidobjects}->{invalid_objects};
push(@message, sprintf "%d invalid indexes",
$self->{invalidobjects}->{invalid_indexes}) if
$self->{invalidobjects}->{invalid_indexes};
push(@message, sprintf "%d invalid index partitions",
$self->{invalidobjects}->{invalid_ind_partitions}) if
$self->{invalidobjects}->{invalid_ind_partitions};
push(@message, sprintf "%d invalid registry components",
$self->{invalidobjects}->{invalid_registry_components}) if
$self->{invalidobjects}->{invalid_registry_components};
if (scalar(@message)) {
$self->add_nagios($self->check_thresholds(
$self->{invalidobjects}->{invalid_objects} +
$self->{invalidobjects}->{invalid_indexes} +
$self->{invalidobjects}->{invalid_registry_components} +
$self->{invalidobjects}->{invalid_ind_partitions}, 0.1, 0.1),
join(", ", @message));
} else {
$self->add_nagios_ok("no invalid objects found");
}
foreach (sort keys %{$self->{invalidobjects}}) {
$self->add_perfdata(sprintf "%s=%d", $_, $self->{invalidobjects}->{$_});
}
} elsif ($params{mode} =~ /server::database::stalestats/) {
$self->add_nagios(
$self->check_thresholds($self->{staleobjects}, "10", "100"),
sprintf "%d objects with stale statistics", $self->{staleobjects});
$self->add_perfdata(sprintf "stale_stats_objects=%d;%s;%s",
$self->{staleobjects},
$self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~ /server::database::blockcorruption/) {
$self->add_nagios(
$self->check_thresholds($self->{corruptedblocks}, "1", "10"),
sprintf "%d database blocks are corrupted", $self->{corruptedblocks});
$self->add_perfdata(sprintf "corrupted_blocks=%d;%s;%s",
$self->{corruptedblocks},
$self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~ /server::database::datafilesexisting/) {
my $datafile_usage = $self->{num_datafiles} /
$self->{num_datafiles_max} * 100;
$self->add_nagios(
$self->check_thresholds($datafile_usage, "80", "90"),
sprintf "you have %.2f%% of max possible datafiles (%d of %d max)",
$datafile_usage, $self->{num_datafiles}, $self->{num_datafiles_max});
$self->add_perfdata(sprintf "datafiles_pct=%.2f%%;%s;%s",
$datafile_usage,
$self->{warningrange}, $self->{criticalrange});
$self->add_perfdata(sprintf "datafiles_num=%d;%s;%s;0;%d",
$self->{num_datafiles},
$self->{num_datafiles_max} / 100 * $self->{warningrange},
$self->{num_datafiles_max} / 100 * $self->{criticalrange},
$self->{num_datafiles_max});
}
}
}
1;

192
check_oracle_health/src/check_oracle_health-1.6.9/plugins-scripts/Nagios/DBD/Oracle/Server/Database/FlashRecoveryArea.pm Normal file
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package DBD::Oracle::Server::Database::FlashRecoveryArea;
use strict;
our @ISA = qw(DBD::Oracle::Server::Database);
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
{
my @flash_recovery_areas = ();
my $initerrors = undef;
sub add_flash_recovery_area {
push(@flash_recovery_areas, shift);
}
sub return_flash_recovery_areas {
return reverse
sort { $a->{name} cmp $b->{name} } @flash_recovery_areas;
}
sub init_flash_recovery_areas {
# as far as i understand it, there is only one flra.
# we use an array here anyway, because the tablespace code can be reused
my %params = @_;
my $num_flash_recovery_areas = 0;
if (($params{mode} =~ /server::database::flash_recovery_area::usage/) ||
($params{mode} =~ /server::database::flash_recovery_area::free/) ||
($params{mode} =~ /server::database::flash_recovery_area::listflash_recovery_areas/)) {
my @flash_recovery_arearesult = ();
if (DBD::Oracle::Server::return_first_server()->version_is_minimum("10.x")) {
@flash_recovery_arearesult = $params{handle}->fetchall_array(q{
SELECT
name, space_limit, space_used, space_reclaimable, number_of_files
FROM
v$recovery_file_dest
});
} else {
# no flash before 10.x
}
foreach (@flash_recovery_arearesult) {
my ($name, $space_limit, $space_used, $space_reclaimable,
$number_of_files) = @{$_};
if ($params{regexp}) {
next if $params{selectname} && $name !~ /$params{selectname}/;
} else {
next if $params{selectname} && lc $params{selectname} ne lc $name;
}
my %thisparams = %params;
$thisparams{name} = $name;
$thisparams{space_limit} = $space_limit;
$thisparams{space_used} = $space_used;
$thisparams{space_reclaimable} = $space_reclaimable;
$thisparams{number_of_files} = lc $number_of_files;
my $flash_recovery_area = DBD::Oracle::Server::Database::FlashRecoveryArea->new(
%thisparams);
add_flash_recovery_area($flash_recovery_area);
$num_flash_recovery_areas++;
}
if (! $num_flash_recovery_areas) {
$initerrors = 1;
return undef;
}
}
}
}
sub new {
my $class = shift;
my %params = @_;
my $self = {
verbose => $params{verbose},
handle => $params{handle},
name => $params{name},
space_limit => $params{space_limit},
space_used => $params{space_used},
space_reclaimable => $params{space_reclaimable},
number_of_files => $params{number_of_files},
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
};
bless $self, $class;
$self->init(%params);
return $self;
}
sub init {
my $self = shift;
my %params = @_;
$self->init_nagios();
if ($params{mode} =~ /server::database::flash_recovery_area::(usage|free)/) {
$self->{percent_used} =
($self->{space_used} - $self->{space_reclaimable}) / $self->{space_limit} * 100;
$self->{percent_free} = 100 - $self->{percent_used};
$self->{bytes_used} = $self->{space_used} - $self->{space_reclaimable};
$self->{bytes_free} = $self->{space_limit} - $self->{space_used};
}
}
sub nagios {
my $self = shift;
my %params = @_;
if (! $self->{nagios_level}) {
if ($params{mode} =~ /server::database::flash_recovery_area::usage/) {
$self->check_thresholds($self->{percent_used}, "90", "98");
$self->add_nagios(
$self->check_thresholds($self->{percent_used}, "90", "98"),
sprintf("flra (%s) usage is %.2f%%",
$self->{name}, $self->{percent_used}));
$self->add_perfdata(sprintf "\'flra_usage_pct\'=%.2f%%;%d;%d",
$self->{percent_used},
$self->{warningrange}, $self->{criticalrange});
$self->add_perfdata(sprintf "\'flra_usage\'=%dMB;%d;%d;%d;%d",
($self->{space_used} - $self->{space_reclaimable}) / 1048576,
$self->{warningrange} * $self->{space_limit} / 100 / 1048576,
$self->{criticalrange} * $self->{space_limit} / 100 / 1048576,
0, $self->{space_limit} / 1048576);
} elsif ($params{mode} =~ /server::database::flash_recovery_area::free/) {
if (($self->{warningrange} && $self->{warningrange} !~ /^\d+:/) ||
($self->{criticalrange} && $self->{criticalrange} !~ /^\d+:/)) {
$self->add_nagios_unknown("you want an alert if free space is _above_ a threshold????");
return;
}
if (! $params{units}) {
$params{units} = "%";
}
$self->{warning_bytes} = 0;
$self->{critical_bytes} = 0;
if ($params{units} eq "%") {
$self->add_nagios(
$self->check_thresholds($self->{percent_free}, "5:", "2:"),
sprintf("flra %s has %.2f%% free space left",
$self->{name}, $self->{percent_free})
);
$self->{warningrange} =~ s/://g;
$self->{criticalrange} =~ s/://g;
$self->add_perfdata(sprintf "\'flra_free_pct\'=%.2f%%;%d:;%d:",
$self->{percent_free},
$self->{warningrange}, $self->{criticalrange});
$self->add_perfdata(sprintf "\'flra_free\'=%dMB;%.2f:;%.2f:;0;%.2f",
$self->{bytes_free} / 1048576,
$self->{warningrange} * $self->{space_limit} / 100 / 1048576,
$self->{criticalrange} * $self->{space_limit} / 100 / 1048576,
$self->{space_limit} / 1048576);
} else {
my $factor = 1024 * 1024; # default MB
if ($params{units} eq "GB") {
$factor = 1024 * 1024 * 1024;
} elsif ($params{units} eq "MB") {
$factor = 1024 * 1024;
} elsif ($params{units} eq "KB") {
$factor = 1024;
}
$self->{warningrange} ||= "5:";
$self->{criticalrange} ||= "2:";
my $saved_warningrange = $self->{warningrange};
my $saved_criticalrange = $self->{criticalrange};
# : entfernen weil gerechnet werden muss
$self->{warningrange} =~ s/://g;
$self->{criticalrange} =~ s/://g;
$self->{warningrange} = $self->{warningrange} ?
$self->{warningrange} * $factor : 5 * $factor;
$self->{criticalrange} = $self->{criticalrange} ?
$self->{criticalrange} * $factor : 2 * $factor;
$self->{percent_warning} = 100 * $self->{warningrange} / $self->{space_limit};
$self->{percent_critical} = 100 * $self->{criticalrange} / $self->{space_limit};
$self->{warningrange} .= ':';
$self->{criticalrange} .= ':';
$self->add_nagios(
$self->check_thresholds($self->{bytes_free}, "5242880:", "1048576:"),
sprintf("flra (%s) has %.2f%s free space left", $self->{name},
$self->{bytes_free} / $factor, $params{units})
);
$self->{warningrange} = $saved_warningrange;
$self->{criticalrange} = $saved_criticalrange;
$self->{warningrange} =~ s/://g;
$self->{criticalrange} =~ s/://g;
$self->add_perfdata(sprintf "\'flra_free_pct\'=%.2f%%;%.2f:;%.2f:",
$self->{percent_free}, $self->{percent_warning},
$self->{percent_critical});
$self->add_perfdata(sprintf "\'flra_free\'=%.2f%s;%.2f:;%.2f:;0;%.2f",
$self->{bytes_free} / $factor, $params{units},
$self->{warningrange},
$self->{criticalrange},
$self->{space_limit} / $factor);
}
}
}
}

833
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package DBD::Oracle::Server::Database::Tablespace;
use strict;
our @ISA = qw(DBD::Oracle::Server::Database);
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
{
my @tablespaces = ();
my $initerrors = undef;
sub add_tablespace {
push(@tablespaces, shift);
}
sub return_tablespaces {
return reverse
sort { $a->{name} cmp $b->{name} } @tablespaces;
}
sub init_tablespaces {
my %params = @_;
my $num_tablespaces = 0;
if (($params{mode} =~ /server::database::tablespace::usage/) ||
($params{mode} =~ /server::database::tablespace::free/) ||
($params{mode} =~ /server::database::tablespace::remainingfreetime/) ||
($params{mode} =~ /server::database::tablespace::listtablespaces/)) {
my @tablespaceresult = ();
if (DBD::Oracle::Server::return_first_server()->version_is_minimum("9.x")) {
@tablespaceresult = $params{handle}->fetchall_array(q{
SELECT
a.tablespace_name "Tablespace",
b.status "Status",
b.contents "Type",
b.extent_management "Extent Mgmt",
a.bytes bytes,
a.maxbytes bytes_max,
c.bytes_free + NVL(d.bytes_expired,0) bytes_free
FROM
(
-- belegter und maximal verfuegbarer platz pro datafile
-- nach tablespacenamen zusammengefasst
-- => bytes
-- => maxbytes
SELECT
a.tablespace_name,
SUM(a.bytes) bytes,
SUM(DECODE(a.autoextensible, 'YES', a.maxbytes, 'NO', a.bytes)) maxbytes
FROM
dba_data_files a
GROUP BY
tablespace_name
) a,
sys.dba_tablespaces b,
(
-- freier platz pro tablespace
-- => bytes_free
SELECT
a.tablespace_name,
SUM(a.bytes) bytes_free
FROM
dba_free_space a
GROUP BY
tablespace_name
) c,
(
-- freier platz durch expired extents
-- speziell fuer undo tablespaces
-- => bytes_expired
SELECT
a.tablespace_name,
SUM(a.bytes) bytes_expired
FROM
dba_undo_extents a
WHERE
status = 'EXPIRED'
GROUP BY
tablespace_name
) d
WHERE
a.tablespace_name = c.tablespace_name (+)
AND a.tablespace_name = b.tablespace_name
AND a.tablespace_name = d.tablespace_name (+)
UNION ALL
SELECT
d.tablespace_name "Tablespace",
b.status "Status",
b.contents "Type",
b.extent_management "Extent Mgmt",
sum(a.bytes_free + a.bytes_used) bytes, -- allocated
SUM(DECODE(d.autoextensible, 'YES', d.maxbytes, 'NO', d.bytes)) bytes_max,
SUM(a.bytes_free + a.bytes_used - NVL(c.bytes_used, 0)) bytes_free
FROM
sys.v_$TEMP_SPACE_HEADER a,
sys.dba_tablespaces b,
sys.v_$Temp_extent_pool c,
dba_temp_files d
WHERE
c.file_id(+) = a.file_id
and c.tablespace_name(+) = a.tablespace_name
and d.file_id = a.file_id
and d.tablespace_name = a.tablespace_name
and b.tablespace_name = a.tablespace_name
GROUP BY
b.status,
b.contents,
b.extent_management,
d.tablespace_name
ORDER BY
1
});
} elsif (DBD::Oracle::Server::return_first_server()->version_is_minimum("8.x")) {
@tablespaceresult = $params{handle}->fetchall_array(q{
SELECT
a.tablespace_name "Tablespace",
b.status "Status",
b.contents "Type",
b.extent_management "Extent Mgmt",
a.bytes bytes,
a.maxbytes bytes_max,
c.bytes_free bytes_free
FROM
(
-- belegter und maximal verfuegbarer platz pro datafile
-- nach tablespacenamen zusammengefasst
-- => bytes
-- => maxbytes
SELECT
a.tablespace_name,
SUM(a.bytes) bytes,
SUM(DECODE(a.autoextensible, 'YES', a.maxbytes, 'NO', a.bytes)) maxbytes
FROM
dba_data_files a
GROUP BY
tablespace_name
) a,
sys.dba_tablespaces b,
(
-- freier platz pro tablespace
-- => bytes_free
SELECT
a.tablespace_name,
SUM(a.bytes) bytes_free
FROM
dba_free_space a
GROUP BY
tablespace_name
) c
WHERE
a.tablespace_name = c.tablespace_name (+)
AND a.tablespace_name = b.tablespace_name
UNION ALL
SELECT
a.tablespace_name "Tablespace",
b.status "Status",
b.contents "Type",
b.extent_management "Extent Mgmt",
sum(a.bytes_free + a.bytes_used) bytes, -- allocated
d.maxbytes bytes_max,
SUM(a.bytes_free + a.bytes_used - NVL(c.bytes_used, 0)) bytes_free
FROM
sys.v_$TEMP_SPACE_HEADER a,
sys.dba_tablespaces b,
sys.v_$Temp_extent_pool c,
dba_temp_files d
WHERE
c.file_id(+) = a.file_id
and c.tablespace_name(+) = a.tablespace_name
and d.file_id = a.file_id
and d.tablespace_name = a.tablespace_name
and b.tablespace_name = a.tablespace_name
GROUP BY
a.tablespace_name,
b.status,
b.contents,
b.extent_management,
d.maxbytes
ORDER BY
1
});
} else {
@tablespaceresult = $params{handle}->fetchall_array(q{
SELECT
a.tablespace_name "Tablespace",
b.status "Status",
b.contents "Type",
'DICTIONARY' "Extent Mgmt",
a.bytes bytes,
a.maxbytes bytes_max,
c.bytes_free bytes_free
FROM
(
-- belegter und maximal verfuegbarer platz pro datafile
-- nach tablespacenamen zusammengefasst
-- => bytes
-- => maxbytes
SELECT
a.tablespace_name,
SUM(a.bytes) bytes,
SUM(a.bytes) maxbytes
FROM
dba_data_files a
GROUP BY
tablespace_name
) a,
sys.dba_tablespaces b,
(
-- freier platz pro tablespace
-- => bytes_free
SELECT
a.tablespace_name,
SUM(a.bytes) bytes_free
FROM
dba_free_space a
GROUP BY
tablespace_name
) c
WHERE
a.tablespace_name = c.tablespace_name (+)
AND a.tablespace_name = b.tablespace_name
});
}
foreach (@tablespaceresult) {
my ($name, $status, $type, $extentmgmt, $bytes, $bytes_max, $bytes_free) = @{$_};
if ($params{regexp}) {
next if $params{selectname} && $name !~ /$params{selectname}/;
} else {
next if $params{selectname} && lc $params{selectname} ne lc $name;
}
# host_filesys_pctAvailable
my %thisparams = %params;
$thisparams{name} = $name;
$thisparams{bytes} = $bytes;
$thisparams{bytes_max} = $bytes_max;
$thisparams{bytes_free} = $bytes_free;
$thisparams{status} = lc $status;
$thisparams{type} = lc $type;
$thisparams{extent_management} = lc $extentmgmt;
my $tablespace = DBD::Oracle::Server::Database::Tablespace->new(
%thisparams);
add_tablespace($tablespace);
$num_tablespaces++;
}
if (! $num_tablespaces) {
$initerrors = 1;
return undef;
}
} elsif ($params{mode} =~ /server::database::tablespace::fragmentation/) {
my @tablespaceresult = $params{handle}->fetchall_array(q{
SELECT
tablespace_name,
COUNT(*) free_chunks,
DECODE(
ROUND((max(bytes) / 1024000),2),
NULL,0,
ROUND((MAX(bytes) / 1024000),2)) largest_chunk,
NVL(ROUND(SQRT(MAX(blocks)/SUM(blocks))*(100/SQRT(SQRT(COUNT(blocks)) )),2),
0) fragmentation_index
FROM
sys.dba_free_space
GROUP BY
tablespace_name
ORDER BY
2 DESC, 1
});
foreach (@tablespaceresult) {
my ($name, $free_chunks, $largest_chunk, $fragmentation_index) = @{$_};
if ($params{regexp}) {
next if $params{selectname} && $name !~ /$params{selectname}/;
} else {
next if $params{selectname} && lc $params{selectname} ne lc $name;
}
my %thisparams = %params;
$thisparams{name} = $name;
$thisparams{fsfi} = $fragmentation_index;
my $tablespace = DBD::Oracle::Server::Database::Tablespace->new(
%thisparams);
add_tablespace($tablespace);
$num_tablespaces++;
}
if (! $num_tablespaces) {
$initerrors = 1;
return undef;
}
} elsif ($params{mode} =~ /server::database::tablespace::segment::top10/) {
my %thisparams = %params;
$thisparams{name} = "dummy_segment";
$thisparams{segments} = [];
my $tablespace = DBD::Oracle::Server::Database::Tablespace->new(
%thisparams);
add_tablespace($tablespace);
} elsif ($params{mode} =~
/server::database::tablespace::segment::extendspace/) {
my @tablespaceresult = $params{handle}->fetchall_array(q{
SELECT
tablespace_name, extent_management, allocation_type
FROM
dba_tablespaces
});
foreach (@tablespaceresult) {
my ($name, $extent_management, $allocation_type) = @{$_};
if ($params{regexp}) {
next if $params{selectname} && $name !~ /$params{selectname}/;
} else {
next if $params{selectname} && lc $params{selectname} ne lc $name;
}
my %thisparams = %params;
$thisparams{name} = $name;
$thisparams{extent_management} = $extent_management;
$thisparams{allocation_type} = $allocation_type;
my $tablespace = DBD::Oracle::Server::Database::Tablespace->new(
%thisparams);
add_tablespace($tablespace);
$num_tablespaces++;
}
if (! $num_tablespaces) {
$initerrors = 1;
return undef;
}
} elsif ($params{mode} =~ /server::database::tablespace::datafile/) {
my %thisparams = %params;
$thisparams{name} = "dummy_for_datafiles";
$thisparams{datafiles} = [];
my $tablespace = DBD::Oracle::Server::Database::Tablespace->new(
%thisparams);
add_tablespace($tablespace);
} elsif ($params{mode} =~ /server::database::tablespace::iobalance/) {
my @tablespaceresult = $params{handle}->fetchall_array(q{
SELECT tablespace_name FROM dba_tablespaces
});
foreach (@tablespaceresult) {
my ($name) = @{$_};
if ($params{regexp}) {
next if $params{selectname} && $name !~ /$params{selectname}/;
} else {
next if $params{selectname} && lc $params{selectname} ne lc $name;
}
my %thisparams = %params;
$thisparams{name} = $name;
my $tablespace = DBD::Oracle::Server::Database::Tablespace->new(
%thisparams);
add_tablespace($tablespace);
$num_tablespaces++;
}
if (! $num_tablespaces) {
$initerrors = 1;
return undef;
}
}
}
}
sub new {
my $class = shift;
my %params = @_;
my $self = {
verbose => $params{verbose},
handle => $params{handle},
name => $params{name},
bytes => $params{bytes},
bytes_max => $params{bytes_max},
bytes_free => $params{bytes_free} || 0,
extent_management => $params{extent_management},
type => $params{type},
status => $params{status},
fsfi => $params{fsfi},
segments => [],
datafiles => [],
io_total => 0,
usage_history => [],
allocation_type => $params{allocation_type},
largest_free_extent => $params{largest_free_extent},
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
};
bless $self, $class;
$self->init(%params);
return $self;
}
sub init {
my $self = shift;
my %params = @_;
$self->init_nagios();
$self->set_local_db_thresholds(%params);
if ($params{mode} =~ /server::database::tablespace::(usage|free)/) {
if (! defined $self->{bytes_max}) {
$self->{bytes} = 0;
$self->{bytes_max} = 0;
$self->{bytes_free} = 0;
$self->{percent_used} = 0;
$self->{real_bytes_max} = $self->{bytes};
$self->{real_bytes_free} = $self->{bytes_free};
$self->{percent_as_bar} = '____________________';
} else {
# (total - free) / total * 100 = % used
# (used + free - free) / ( used + free)
if ($self->{bytes_max} == 0) {
$self->{percent_used} =
($self->{bytes} - $self->{bytes_free}) / $self->{bytes} * 100;
$self->{real_bytes_max} = $self->{bytes};
$self->{real_bytes_free} = $self->{bytes_free};
} elsif ($self->{bytes_max} > $self->{bytes}) {
$self->{percent_used} =
($self->{bytes} - $self->{bytes_free}) / $self->{bytes_max} * 100;
$self->{real_bytes_max} = $self->{bytes_max};
$self->{real_bytes_free} = $self->{bytes_free} + ($self->{bytes_max} - $self->{bytes});
} else {
# alter tablespace USERS add datafile 'users02.dbf'
# size 5M autoextend on next 200K maxsize 6M;
# bytes = 5M, maxbytes = 6M
# ..... data arriving...until ORA-01652: unable to extend temp segment
# bytes = 6M, maxbytes = 6M
# alter database datafile 5 resize 8M;
# bytes = 8M, maxbytes = 6M
$self->{percent_used} =
($self->{bytes} - $self->{bytes_free}) / $self->{bytes} * 100;
$self->{real_bytes_max} = $self->{bytes};
$self->{real_bytes_free} = $self->{bytes_free};
}
}
$self->{percent_free} = 100 - $self->{percent_used};
my $tlen = 20;
my $len = int((($params{mode} =~ /server::database::tablespace::usage/) ?
$self->{percent_used} : $self->{percent_free} / 100 * $tlen) + 0.5);
$self->{percent_as_bar} = '=' x $len . '_' x ($tlen - $len);
} elsif ($params{mode} =~ /server::database::tablespace::fragmentation/) {
} elsif ($params{mode} =~ /server::database::tablespace::segment::top10/) {
DBD::Oracle::Server::Database::Tablespace::Segment::init_segments(%params);
if (my @segments =
DBD::Oracle::Server::Database::Tablespace::Segment::return_segments()) {
$self->{segments} = \@segments;
} else {
$self->add_nagios_critical("unable to aquire segment info");
}
} elsif ($params{mode} =~ /server::database::tablespace::datafile/) {
DBD::Oracle::Server::Database::Tablespace::Datafile::init_datafiles(%params);
if (my @datafiles =
DBD::Oracle::Server::Database::Tablespace::Datafile::return_datafiles()) {
$self->{datafiles} = \@datafiles;
} else {
$self->add_nagios_critical("unable to aquire datafile info");
}
} elsif ($params{mode} =~ /server::database::tablespace::iobalance/) {
$params{tablespace} = $self->{name};
DBD::Oracle::Server::Database::Tablespace::Datafile::init_datafiles(%params);
if (my @datafiles =
DBD::Oracle::Server::Database::Tablespace::Datafile::return_datafiles()) {
$self->{datafiles} = \@datafiles;
map { $self->{io_total} += $_->{io_total} } @datafiles;
DBD::Oracle::Server::Database::Tablespace::Datafile::clear_datafiles();
} else {
$self->add_nagios_critical("unable to aquire datafile info");
}
} elsif ($params{mode} =~ /server::database::tablespace::segment::extendspace/) {
$params{tablespace} = $self->{name};
DBD::Oracle::Server::Database::Tablespace::Segment::init_segments(%params);
my @segments =
DBD::Oracle::Server::Database::Tablespace::Segment::return_segments();
$self->{segments} = \@segments;
DBD::Oracle::Server::Database::Tablespace::Segment::clear_segments();
} elsif ($params{mode} =~ /server::database::tablespace::remainingfreetime/) {
# load historical data
# calculate slope, intercept (go back periods * interval)
# calculate remaining time
$self->{percent_used} = $self->{bytes_max} == 0 ?
($self->{bytes} - $self->{bytes_free}) / $self->{bytes} * 100 :
($self->{bytes} - $self->{bytes_free}) / $self->{bytes_max} * 100;
$self->{usage_history} = $self->load_state( %params ) || [];
my $now = time;
my $lookback = ($params{lookback} || 30) * 24 * 3600;
#$lookback = 91 * 24 * 3600;
if (scalar(@{$self->{usage_history}})) {
$self->trace(sprintf "loaded %d data sets from %s - %s",
scalar(@{$self->{usage_history}}),
scalar localtime((@{$self->{usage_history}})[0]->[0]),
scalar localtime($now));
# only data sets with valid usage. only newer than 91 days
$self->{usage_history} =
[ grep { defined $_->[1] && ($now - $_->[0]) < $lookback } @{$self->{usage_history}} ];
$self->trace(sprintf "trimmed to %d data sets from %s - %s",
scalar(@{$self->{usage_history}}),
scalar localtime((@{$self->{usage_history}})[0]->[0]),
scalar localtime($now));
} else {
$self->trace(sprintf "no historical data found");
}
push(@{$self->{usage_history}}, [ time, $self->{percent_used} ]);
$params{save} = $self->{usage_history};
$self->save_state(%params);
}
}
sub nagios {
my $self = shift;
my %params = @_;
if (! $self->{nagios_level}) {
if ($params{mode} =~ /server::database::tablespace::usage/) {
if (! $self->{bytes_max}) {
$self->check_thresholds($self->{percent_used}, "90", "98");
if ($self->{status} eq 'offline') {
$self->add_nagios_warning(
sprintf("tbs %s is offline", $self->{name})
);
} else {
$self->add_nagios_critical(
sprintf("tbs %s has has a problem, maybe needs recovery?", $self->{name})
);
}
} else {
$self->add_nagios(
# 'tbs_system_usage_pct'=99.01%;90;98 percent used, warn, crit
# 'tbs_system_usage'=693MB;630;686;0;700 used, warn, crit, 0, max=total
$self->check_thresholds($self->{percent_used}, "90", "98"),
$params{eyecandy} ?
sprintf("[%s] %s", $self->{percent_as_bar}, $self->{name}) :
sprintf("tbs %s usage is %.2f%%",
$self->{name}, $self->{percent_used})
);
}
$self->add_perfdata(sprintf "\'tbs_%s_usage_pct\'=%.2f%%;%d;%d",
lc $self->{name},
$self->{percent_used},
$self->{warningrange}, $self->{criticalrange});
$self->add_perfdata(sprintf "\'tbs_%s_usage\'=%dMB;%d;%d;%d;%d",
lc $self->{name},
($self->{bytes} - $self->{bytes_free}) / 1048576,
$self->{warningrange} * $self->{bytes_max} / 100 / 1048576,
$self->{criticalrange} * $self->{bytes_max} / 100 / 1048576,
0, $self->{bytes_max} / 1048576);
$self->add_perfdata(sprintf "\'tbs_%s_alloc\'=%dMB;;;0;%d",
lc $self->{name},
$self->{bytes} / 1048576,
$self->{bytes_max} / 1048576);
} elsif ($params{mode} =~ /server::database::tablespace::fragmentation/) {
$self->add_nagios(
$self->check_thresholds($self->{fsfi}, "30:", "20:"),
sprintf "tbs %s fsfi is %.2f", $self->{name}, $self->{fsfi});
$self->add_perfdata(sprintf "\'tbs_%s_fsfi\'=%.2f;%s;%s;0;100",
lc $self->{name},
$self->{fsfi},
$self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~ /server::database::tablespace::free/) {
# ->percent_free
# ->real_bytes_max
#
# ausgabe
# perfdata tbs_<tbs>_free_pct
# perfdata tbs_<tbs>_free (real_bytes_max - bytes) + bytes_free (with units)
# perfdata tbs_<tbs>_alloc_free bytes_free (with units)
#
# umrechnen der thresholds
# ()/%
# MB
# GB
# KB
if (($self->{warningrange} && $self->{warningrange} !~ /^\d+:/) ||
($self->{criticalrange} && $self->{criticalrange} !~ /^\d+:/)) {
$self->add_nagios_unknown("you want an alert if free space is _above_ a threshold????");
return;
}
if (! $params{units}) {
$params{units} = "%";
}
$self->{warning_bytes} = 0;
$self->{critical_bytes} = 0;
if ($params{units} eq "%") {
if (! $self->{bytes_max}) {
$self->check_thresholds($self->{percent_used}, "5:", "2:");
if ($self->{status} eq 'offline') {
$self->add_nagios_warning(
sprintf("tbs %s is offline", $self->{name})
);
} else {
$self->add_nagios_critical(
sprintf("tbs %s has has a problem, maybe needs recovery?", $self->{name})
);
}
} else {
$self->add_nagios(
$self->check_thresholds($self->{percent_free}, "5:", "2:"),
sprintf("tbs %s has %.2f%% free space left",
$self->{name}, $self->{percent_free})
);
}
$self->{warningrange} =~ s/://g;
$self->{criticalrange} =~ s/://g;
$self->add_perfdata(sprintf "\'tbs_%s_free_pct\'=%.2f%%;%d:;%d:",
lc $self->{name},
$self->{percent_free},
$self->{warningrange}, $self->{criticalrange});
$self->add_perfdata(sprintf "\'tbs_%s_free\'=%dMB;%.2f:;%.2f:;0;%.2f",
lc $self->{name},
$self->{real_bytes_free} / 1048576,
$self->{warningrange} * $self->{bytes_max} / 100 / 1048576,
$self->{criticalrange} * $self->{bytes_max} / 100 / 1048576,
$self->{real_bytes_max} / 1048576);
} else {
my $factor = 1024 * 1024; # default MB
if ($params{units} eq "GB") {
$factor = 1024 * 1024 * 1024;
} elsif ($params{units} eq "MB") {
$factor = 1024 * 1024;
} elsif ($params{units} eq "KB") {
$factor = 1024;
}
$self->{warningrange} ||= "5:";
$self->{criticalrange} ||= "2:";
my $saved_warningrange = $self->{warningrange};
my $saved_criticalrange = $self->{criticalrange};
# : entfernen weil gerechnet werden muss
$self->{warningrange} =~ s/://g;
$self->{criticalrange} =~ s/://g;
$self->{warningrange} = $self->{warningrange} ?
$self->{warningrange} * $factor : 5 * $factor;
$self->{criticalrange} = $self->{criticalrange} ?
$self->{criticalrange} * $factor : 2 * $factor;
if (! $self->{bytes_max}) {
$self->{percent_warning} = 0;
$self->{percent_critical} = 0;
$self->{warningrange} .= ':';
$self->{criticalrange} .= ':';
$self->check_thresholds($self->{real_bytes_free}, "5242880:", "1048576:");
if ($self->{status} eq 'offline') {
$self->add_nagios_warning(
sprintf("tbs %s is offline", $self->{name})
);
} else {
$self->add_nagios_critical(
sprintf("tbs %s has a problem, maybe needs recovery?", $self->{name})
);
}
} else {
$self->{percent_warning} = 100 * $self->{warningrange} / $self->{real_bytes_max};
$self->{percent_critical} = 100 * $self->{criticalrange} / $self->{real_bytes_max};
$self->{warningrange} .= ':';
$self->{criticalrange} .= ':';
$self->add_nagios(
$self->check_thresholds($self->{real_bytes_free}, "5242880:", "1048576:"),
sprintf("tbs %s has %.2f%s free space left", $self->{name},
$self->{real_bytes_free} / $factor, $params{units})
);
}
$self->{warningrange} = $saved_warningrange;
$self->{criticalrange} = $saved_criticalrange;
$self->{warningrange} =~ s/://g;
$self->{criticalrange} =~ s/://g;
$self->add_perfdata(sprintf "\'tbs_%s_free_pct\'=%.2f%%;%.2f:;%.2f:",
lc $self->{name},
$self->{percent_free}, $self->{percent_warning},
$self->{percent_critical});
$self->add_perfdata(sprintf "\'tbs_%s_free\'=%.2f%s;%.2f:;%.2f:;0;%.2f",
lc $self->{name},
$self->{real_bytes_free} / $factor, $params{units},
$self->{warningrange},
$self->{criticalrange},
$self->{real_bytes_max} / $factor);
}
} elsif ($params{mode} =~ /server::database::tablespace::fragmentation/) {
$self->add_nagios(
$self->check_thresholds($self->{fsfi}, "30:", "20:"),
sprintf "tbs %s fsfi is %.2f", $self->{name}, $self->{fsfi});
$self->add_perfdata(sprintf "\'tbs_%s_fsfi\'=%.2f;%s;%s;0;100",
lc $self->{name},
$self->{fsfi},
$self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~ /server::database::tablespace::segment::top10/) {
foreach (@{$self->{segments}}) {
$_->nagios(%params);
$self->merge_nagios($_);
}
} elsif ($params{mode} =~ /server::database::tablespace::datafile::listdatafiles/) {
foreach (sort { $a->{name} cmp $b->{name}; } @{$self->{datafiles}}) {
printf "%s\n", $_->{name};
}
$self->add_nagios_ok("have fun");
} elsif ($params{mode} =~ /server::database::tablespace::datafile/) {
foreach (@{$self->{datafiles}}) {
$_->nagios(%params);
$self->merge_nagios($_);
}
} elsif ($params{mode} =~ /server::database::tablespace::iobalance/) {
my $cv = 0;
if (scalar(@{$self->{datafiles}}) == 0) {
$self->add_nagios($self->check_thresholds($cv, 50, 100),
sprintf "%s has no datafiles", $self->{name});
} elsif (scalar(@{$self->{datafiles}}) == 1) {
$self->add_nagios($self->check_thresholds($cv, 50, 100),
sprintf "%s has just 1 datafile", $self->{name});
} elsif ($self->{io_total} == 0) {
# nix los
$self->check_thresholds(0, 50, 100);
$self->add_nagios_ok(sprintf "%s datafiles io is well balanced",
$self->{name});
} else {
my @unbalanced_datafiles = ();
my $worstfactor = 0;
my $level = $ERRORS{OK};
# http://de.wikipedia.org/wiki/Standardabweichung_der_Grundgesamtheit
# http://de.wikipedia.org/wiki/Variationskoeffizient
# arithmetisches mittel der stichprobe "x quer"
my $averagetotal = $self->{io_total} / scalar(@{$self->{datafiles}});
# standardabweichung
my $sum = 0;
foreach (@{$self->{datafiles}}) {
$sum += ($_->{io_total} - $averagetotal) ** 2;
}
my $sx = sqrt ($sum / (scalar(@{$self->{datafiles}}) - 1));
# relative standardabweichung (%RSD)
$cv = $sx / $averagetotal * 100;
# jetzt werden diejenigen datafiles ermittelt, die aus der reihe tanzen
# wie verhaelt sich ihre differenz zum mittelwert zur standardabweichung
foreach my $datafile (@{$self->{datafiles}}) {
my $delta = abs($datafile->{io_total} - $averagetotal);
my $factor = $delta / $sx * 100;
$worstfactor = $factor unless $factor <= $worstfactor;
if ($self->check_thresholds($factor, 50, 100)) {
push(@unbalanced_datafiles, $datafile);
}
}
if ($self->check_thresholds($worstfactor, 50, 100)) {
$self->add_nagios($self->check_thresholds($worstfactor, 50, 100),
sprintf "%s datafiles %s io unbalanced (%f)", $self->{name},
join(",", map { $_->{name} } @unbalanced_datafiles), $worstfactor);
} else {
$self->add_nagios_ok(sprintf "%s datafiles io is well balanced",
$self->{name});
}
}
# coefficient of variation (cv)
$self->add_perfdata(sprintf "\'tbs_%s_io_cv\'=%.2f%%;%.2f;%.2f",
$self->{name}, $cv,
$self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~
/server::database::tablespace::remainingfreetime/) {
my $lookback = $params{lookback} || 30;
my $enoughvalues = 0;
my $newest = time - $lookback * 24 * 3600;
my @tmp = grep { $_->[0] > $newest } @{$self->{usage_history}};
$self->trace(sprintf "found %d usable data sets since %s",
scalar(@tmp), scalar localtime($newest));
if ((scalar(@{$self->{usage_history}}) - scalar(@tmp) > 0) &&
(scalar(@tmp) >= 2)) {
# only if more than two values are available
# only if we have data really reaching back some days
# predicting with two values from the last hour makes no sense
$self->{usage_history} = \@tmp;
my $remaining = 99999;
my $now = time; # normalisieren, so dass jetzt x=0
my $n = 0; my $sumx = 0; my $sumx2 = 0; my $sumxy = 0; my $sumy = 0; my $sumy2 = 0; my $m = 0; my $r = 0;
my $start_usage = undef;
my $stop_usage = undef;
foreach (@{$self->{usage_history}}) {
next if $_->[0] < $newest;
$start_usage = $_->[1] if ! defined $start_usage;
$stop_usage = $_->[1];
my $x = ($_->[0] - $now) / (24 * 3600);
my $y = $_->[1];
$n++; # increment number of data points by 1
$sumx += $x; # compute sum of x
$sumx2 += $x * $x; # compute sum of x**2
$sumxy += $x * $y; # compute sum of x * y
$sumy += $y; # compute sum of y
$sumy2 += $y * $y; # compute sum of y**2
}
# compute slope
$m = ($n * $sumxy - $sumx * $sumy) / ($n * $sumx2 - $sumx ** 2);
# compute y-intercept
$b = ($sumy * $sumx2 - $sumx * $sumxy) / ($n * $sumx2 - $sumx ** 2);
# compute correlation coefficient
#$r = ($sumxy - $sumx * $sumy / $n) /
# sqrt(($sumx2 - ($sumx ** 2)/$n) * ($sumy2 - ($sumy ** 2)/$n));
$self->debug(sprintf "slope: %f y-intersect: %f", $m, $b);
if (abs($m) <= 0.000001) { # $m == 0 does not work even if $m is 0.000000
$self->add_nagios_ok("tablespace usage is constant");
} elsif ($m > 0) {
$remaining = (100 - $b) / $m;
$self->add_nagios($self->check_thresholds($remaining, "90:", "30:"),
sprintf "tablespace %s will be full in %d days",
$self->{name}, $remaining);
$self->add_perfdata(sprintf "\'tbs_%s_days_until_full\'=%d;%s;%s",
lc $self->{name},
$remaining,
$self->{warningrange}, $self->{criticalrange});
} else {
$self->add_nagios_ok("tablespace usage is decreasing");
}
} else {
$self->add_nagios_ok("no data available for prediction");
}
} elsif ($params{mode} =~
/server::database::tablespace::segment::extendspace/) {
my $segments = 0;
my @largesegments = ();
foreach my $segment (@{$self->{segments}}) {
$segments++;
$segment->nagios(%params);
if ($segment->{nagios_level}) {
push(@largesegments, $segment->{name});
}
#$self->merge_nagios($segment);
}
if (! $segments) {
$self->add_nagios_ok(
sprintf "tablespace %s has no segments", $self->{name});
} elsif (@largesegments) {
if ($self->{allocation_type} ne "SYSTEM") {
$self->add_nagios_critical(
sprintf "tablespace %s cannot extend segment(s) %s", $self->{name},
join(", ", @largesegments));
} else {
$self->add_nagios_ok(
sprintf "tablespace %s free extents are large enough (autoallocate)",
$self->{name});
}
} elsif (! $self->{nagios_level}) {
$self->add_nagios_ok(
sprintf "tablespace %s free extents are large enough",
$self->{name});
}
} elsif ($params{mode} =~ /server::database::tablespace::datafile/) {
printf "%s\n", $self->dump();
}
}
}

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package DBD::Oracle::Server::Database::Tablespace::Datafile;
use strict;
use File::Basename;
our @ISA = qw(DBD::Oracle::Server::Database::Tablespace);
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
{
my @datafiles = ();
my $initerrors = undef;
sub add_datafile {
push(@datafiles, shift);
}
sub return_datafiles {
return reverse
sort { $a->{name} cmp $b->{name} } @datafiles;
}
sub clear_datafiles {
@datafiles = ();
}
sub init_datafiles {
my %params = @_;
my $num_datafiles = 0;
if (($params{mode} =~ /server::database::tablespace::datafile::iotraffic/) ||
($params{mode} =~ /server::database::tablespace::datafile::listdatafiles/)) {
# negative values can occur
# column datafile format a30
my @datafileresults = $params{handle}->fetchall_array(q{
SELECT
name datafile, phyrds reads, phywrts writes
FROM
v$datafile a, v$filestat b
WHERE
a.file# = b.file#
UNION
SELECT
name datafile, phyrds reads, phywrts writes
FROM
v$tempfile a, v$tempstat b
WHERE
a.file# = b.file#
});
if (DBD::Oracle::Server::return_first_server()->windows_server()) {
fileparse_set_fstype("MSWin32");
}
foreach (@datafileresults) {
my ($name, $phyrds, $phywrts) = @{$_};
if ($params{regexp}) {
next if $params{selectname} &&
(($name !~ /$params{selectname}/) &&
(basename($name) !~ /$params{selectname}/));
} else {
next if $params{selectname} &&
((lc $params{selectname} ne lc $name) &&
(lc $params{selectname} ne lc basename($name)));
}
my %thisparams = %params;
$thisparams{path} = $name;
$thisparams{name} = basename($name);
$thisparams{phyrds} = $phyrds;
$thisparams{phywrts} = $phywrts;
my $datafile =
DBD::Oracle::Server::Database::Tablespace::Datafile->new(
%thisparams);
add_datafile($datafile);
$num_datafiles++;
}
} elsif ($params{mode} =~ /server::database::tablespace::iobalance/) {
my $sql = q{
-- SELECT REGEXP_REPLACE(file_name,'^.*.\/.*.\/', '') file_name,
SELECT file_name,
SUM(phyrds), SUM(phywrts)
FROM dba_temp_files, v$filestat
WHERE tablespace_name = UPPER(?)
AND file_id=file# GROUP BY tablespace_name, file_name
UNION
-- SELECT REGEXP_REPLACE(file_name,'^.*.\/.*.\/', '') file_name,
SELECT file_name,
SUM(phyrds), SUM(phywrts)
FROM dba_data_files, v$filestat
WHERE tablespace_name = UPPER(?)
AND file_id=file# GROUP BY tablespace_name, file_name };
if (! DBD::Oracle::Server::return_first_server()->version_is_minimum("9.2.0.3")) {
# bug 2436600
$sql = q{
-- SELECT REGEXP_REPLACE(file_name,'^.*.\/.*.\/', '') file_name,
SELECT file_name,
SUM(phyrds), SUM(phywrts)
FROM dba_data_files, v$filestat
WHERE tablespace_name = UPPER(?)
AND file_id=file# GROUP BY tablespace_name, file_name };
}
my @datafileresults = $params{handle}->fetchall_array($sql, $params{tablespace}, $params{tablespace});
if (DBD::Oracle::Server::return_first_server()->windows_server()) {
fileparse_set_fstype("MSWin32");
}
foreach (@datafileresults) {
my ($name, $phyrds, $phywrts) = @{$_};
my %thisparams = %params;
$thisparams{path} = $name;
$thisparams{name} = basename($name);
$thisparams{phyrds} = $phyrds;
$thisparams{phywrts} = $phywrts;
my $datafile =
DBD::Oracle::Server::Database::Tablespace::Datafile->new(
%thisparams);
add_datafile($datafile);
$num_datafiles++;
}
if (! $num_datafiles) {
$initerrors = 1;
return undef;
}
}
}
}
sub new {
my $class = shift;
my %params = @_;
my $self = {
handle => $params{handle},
path => $params{path},
name => $params{name},
phyrds => $params{phyrds},
phywrts => $params{phywrts},
io_total => undef,
io_total_per_sec => undef,
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
};
bless $self, $class;
$self->init(%params);
return $self;
}
sub init {
my $self = shift;
my %params = @_;
$self->init_nagios();
if ($params{mode} =~ /server::database::tablespace::iobalance/) {
if (! defined $self->{phyrds}) {
$self->add_nagios_critical(sprintf "unable to read datafile io %s", $@);
} else {
$params{differenciator} = $self->{path};
$self->valdiff(\%params, qw(phyrds phywrts));
$self->{io_total} = $self->{delta_phyrds} + $self->{delta_phywrts};
}
} elsif ($params{mode} =~ /server::database::tablespace::datafile::iotraffic/) {
if (! defined $self->{phyrds}) {
$self->add_nagios_critical(sprintf "unable to read datafile io %s", $@);
} else {
$params{differenciator} = $self->{path};
$self->valdiff(\%params, qw(phyrds phywrts));
$self->{io_total_per_sec} = ($self->{delta_phyrds} + $self->{delta_phywrts}) /
$self->{delta_timestamp};
}
}
}
sub nagios {
my $self = shift;
my %params = @_;
if (! $self->{nagios_level}) {
if ($params{mode} =~ /server::database::tablespace::datafile::iotraffic/) {
$self->add_nagios(
$self->check_thresholds($self->{io_total_per_sec}, "1000", "5000"),
sprintf ("%s: %.2f IO Operations per Second",
$self->{name}, $self->{io_total_per_sec}));
$self->add_perfdata(sprintf "'dbf_%s_io_total_per_sec'=%.2f;%d;%d",
$self->{name}, $self->{io_total_per_sec},
$self->{warningrange}, $self->{criticalrange});
}
}
}

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package DBD::Oracle::Server::Database::Tablespace::Segment;
use strict;
our @ISA = qw(DBD::Oracle::Server::Database::Tablespace);
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
{
my @segments = ();
my $initerrors = undef;
sub add_segment {
push(@segments, shift);
}
sub return_segments {
return reverse
sort { $a->{name} cmp $b->{name} } @segments;
}
sub clear_segments {
@segments = ();
}
sub init_segments {
my %params = @_;
my $num_segments = 0;
if (($params{mode} =~
/server::database::tablespace::segment::top10logicalreads/) ||
($params{mode} =~
/server::database::tablespace::segment::top10physicalreads/) ||
($params{mode} =~
/server::database::tablespace::segment::top10bufferbusywaits/) ||
($params{mode} =~
/server::database::tablespace::segment::top10rowlockwaits/)) {
my %thisparams = %params;
$thisparams{name} = "dummy_segment";
my $segment = DBD::Oracle::Server::Database::Tablespace::Segment->new(
%thisparams);
add_segment($segment);
$num_segments++;
} elsif ($params{mode} =~
/server::database::tablespace::segment::extendspace/) {
my @tablespaceresult = $params{handle}->fetchall_array(q{
SELECT /*+ RULE */
-- tablespace, segment, extent
-- aber dadurch, dass nur das letzte extent selektiert wird
-- werden praktisch nur tablespace und segmente ausgegeben
b.tablespace_name "Tablespace",
b.segment_type "Type",
SUBSTR(ext.owner||'.'||ext.segment_name,1,50) "Object Name",
DECODE(freespace.extent_management,
'DICTIONARY', DECODE(b.extents,
1, b.next_extent, ext.bytes * (1 + b.pct_increase / 100)),
'LOCAL', DECODE(freespace.allocation_type,
'UNIFORM', freespace.initial_extent,
'SYSTEM', ext.bytes)
) "Required Extent",
freespace.largest "MaxAvail"
FROM
-- dba_segments b,
-- dba_extents ext,
(
SELECT
owner, segment_type, segment_name, extents, pct_increase,
next_extent, tablespace_name
FROM
dba_segments
WHERE
tablespace_name = ?
) b,
(
SELECT
owner, segment_type, segment_name, extent_id, bytes,
tablespace_name
FROM
dba_extents
WHERE
tablespace_name = ?
) ext,
(
-- dictionary/local, uniform/system, initial, next
-- und der groesste freie extent pro tablespace
SELECT
b.tablespace_name,
b.extent_management,
b.allocation_type,
b.initial_extent,
b.next_extent,
max(a.bytes) largest
FROM
dba_free_space a,
dba_tablespaces b
WHERE
b.tablespace_name = a.tablespace_name
AND
b.status = 'ONLINE'
GROUP BY
b.tablespace_name,
b.extent_management,
b.allocation_type,
b.initial_extent,
b.next_extent
) freespace
WHERE
b.owner = ext.owner
AND
b.segment_type = ext.segment_type
AND
b.segment_name = ext.segment_name
AND
b.tablespace_name = ext.tablespace_name
AND
-- so landet nur das jeweils letzte extent im ergebnis
(b.extents - 1) = ext.extent_id
AND
b.tablespace_name = freespace.tablespace_name
AND
freespace.tablespace_name = ?
ORDER BY
b.tablespace_name,
b.segment_type,
b.segment_name
}, $params{tablespace}, $params{tablespace}, $params{tablespace});
foreach (@tablespaceresult) {
my ($tablespace_name, $segment_type, $object_name,
$required_for_next_extent, $largest_free) = @{$_};
my %thisparams = %params;
$thisparams{name} = $object_name;
$thisparams{segment_type} = $segment_type;
$thisparams{required_for_next_extent} = $required_for_next_extent;
$thisparams{largest_free} = $largest_free;
my $segment = DBD::Oracle::Server::Database::Tablespace::Segment->new(
%thisparams);
add_segment($segment);
$num_segments++;
}
}
if (! $num_segments) {
$initerrors = 1;
return undef;
}
}
}
sub new {
my $class = shift;
my %params = @_;
my $self = {
handle => $params{handle},
name => $params{name},
segment_type => $params{segment_type},
required_for_next_extent => $params{required_for_next_extent},
largest_free => $params{largest_free},
num_users_among_top10logicalreads => undef,
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
};
bless $self, $class;
$self->init(%params);
return $self;
}
sub init {
my $self = shift;
my %params = @_;
$self->init_nagios();
if (($params{mode} =~
/server::database::tablespace::segment::top10logicalreads/) ||
($params{mode} =~
/server::database::tablespace::segment::top10physicalreads/) ||
($params{mode} =~
/server::database::tablespace::segment::top10bufferbusywaits/) ||
($params{mode} =~
/server::database::tablespace::segment::top10rowlockwaits/)) {
my $sql;
my $mode = (split(/::/, $params{mode}))[4];
## -- SELECT owner, object_name, object_type, value, statistic_name
if (DBD::Oracle::Server::return_first_server()->version_is_minimum("10.x")) {
# this uses oracle analytic function rank() over (),
# needs oracle >= 10.x
# for more information see:
# http://kenntwas.de/2010/linux/monitoring/check_oracle_health-seg-top10-abfragen-verbessern/
$sql = q{
SELECT DO.owner,
DO.object_name,
DO.object_type,
SS.VALUE,
SS.statistic_name
FROM dba_objects DO,
(SELECT *
FROM (SELECT S.OBJ#,
s.VALUE,
s.statistic_name,
RANK () OVER (ORDER BY s.VALUE DESC) rk
FROM v$segstat s
WHERE s.statistic_name = ?
/* reduce data to significant values */
AND VALUE <> 0)
WHERE rk <= 10 /* top 10 */
) SS
WHERE DO.object_id = SS.obj#
};
} else {
my $sql = q{
SELECT COUNT(*)
FROM (select DO.owner, DO.object_name, DO.object_type, SS.value,
SS.statistic_name, row_number () over (order by value desc) RN
FROM dba_objects DO, v$segstat SS
WHERE DO.object_id = SS.obj#
AND statistic_name = ?)
WHERE RN <= 10
AND owner not in
('CTXSYS', 'DBSNMP', 'MDDATA', 'MDSYS', 'DMSYS', 'OLAPSYS',
'ORDPLUGINS', 'ORDSYS', 'OUTLN', 'SI_INFORMTN_SCHEMA',
'SYS', 'SYSMAN', 'SYSTEM')
};
# this is a very heavy operation and de-selecting system users
# makes it even slower, so we fetch all data and do the filtering
# later in perl.
$sql = q{
select DO.owner, DO.object_name, DO.object_type, SS.value,
SS.statistic_name
FROM dba_objects DO, v$segstat SS
WHERE DO.object_id = SS.obj#
AND statistic_name = ?
};
}
my $statname = {
top10logicalreads => "logical reads",
top10physicalreads => "physical reads",
top10bufferbusywaits => "buffer busy waits",
top10rowlockwaits => "row lock waits",
}->{$mode};
#$self->{"num_users_among_".$mode} =
# $self->{handle}->fetchrow_array($sql, $statname);
# faster version
# fetch everything
my @sortedsessions = reverse sort { $a->[3] <=> $b->[3] } $self->{handle}->fetchall_array($sql, $statname);
if (scalar(@sortedsessions) > 10) {
@sortedsessions = (@sortedsessions)[0..9];
}
my @usersessions = map { $_->[0] !~ /^(CTXSYS|DBSNMP|MDDATA|MDSYS|DMSYS|OLAPSYS|ORDPLUGINS|ORDSYS|OUTLN|SI_INFORMTN_SCHEMA|SYS|SYSMAN|SYSTEM)$/ ? $_ : () } @sortedsessions;
$self->{"num_users_among_".$mode} = scalar(@usersessions);
if (scalar(@sortedsessions) == 0) {
#if (! defined $self->{"num_users_among_".$mode}) {
$self->add_nagios_critical(sprintf "unable to read top10: %s", $@);
}
}
}
sub nagios {
my $self = shift;
my %params = @_;
if (! $self->{nagios_level}) {
if (($params{mode} =~
/server::database::tablespace::segment::top10logicalreads/) ||
($params{mode} =~
/server::database::tablespace::segment::top10physicalreads/) ||
($params{mode} =~
/server::database::tablespace::segment::top10bufferbusywaits/) ||
($params{mode} =~
/server::database::tablespace::segment::top10rowlockwaits/)) {
my $mode = (split(/::/, $params{mode}))[4];
my $statname = {
top10logicalreads => "logical reads",
top10physicalreads => "physical reads",
top10bufferbusywaits => "buffer busy waits",
top10rowlockwaits => "row lock waits",
}->{$mode};
$self->add_nagios(
$self->check_thresholds(
$self->{"num_users_among_".$mode}, "1", "9"),
sprintf "%d user processes among the top10 %s",
$self->{"num_users_among_".$mode}, $statname);
$statname =~ s/\s/_/g;
$self->add_perfdata(sprintf "users_among_top10_%s=%d;%d;%d",
$statname, $self->{"num_users_among_".$mode},
$self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~
/server::database::tablespace::segment::extendspace/) {
if ($self->{required_for_next_extent} > $self->{largest_free}) {
$self->add_nagios_critical(
sprintf "segment %s cannot extend", $self->{name});
}
}
}
}

167
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package DBD::Oracle::Server::Instance;
use strict;
our @ISA = qw(DBD::Oracle::Server);
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
sub new {
my $class = shift;
my %params = @_;
my $self = {
handle => $params{handle},
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
sga => undef,
processes => {},
events => [],
enqueues => [],
};
bless $self, $class;
$self->init(%params);
return $self;
}
sub init {
my $self = shift;
my %params = @_;
$self->init_nagios();
if ($params{mode} =~ /server::instance::sga/) {
$self->{sga} = DBD::Oracle::Server::Instance::SGA->new(%params);
} elsif ($params{mode} =~ /server::instance::pga/) {
$self->{pga} = DBD::Oracle::Server::Instance::PGA->new(%params);
} elsif ($params{mode} =~ /server::instance::sysstat/) {
DBD::Oracle::Server::Instance::Sysstat::init_sysstats(%params);
if (my @sysstats =
DBD::Oracle::Server::Instance::Sysstat::return_sysstats(%params)) {
$self->{sysstats} = \@sysstats;
} else {
$self->add_nagios_critical("unable to aquire sysstats info");
}
} elsif ($params{mode} =~ /server::instance::event/) {
DBD::Oracle::Server::Instance::Event::init_events(%params);
if (my @events =
DBD::Oracle::Server::Instance::Event::return_events(%params)) {
$self->{events} = \@events;
} else {
$self->add_nagios_critical("unable to aquire event info");
}
} elsif ($params{mode} =~ /server::instance::enqueue/) {
DBD::Oracle::Server::Instance::Enqueue::init_enqueues(%params);
if (my @enqueues =
DBD::Oracle::Server::Instance::Enqueue::return_enqueues(%params)) {
$self->{enqueues} = \@enqueues;
} else {
$self->add_nagios_critical("unable to aquire enqueue info");
}
} elsif ($params{mode} =~ /server::instance::connectedusers/) {
$self->{connected_users} = $self->{handle}->fetchrow_array(q{
SELECT COUNT(*) FROM v$session WHERE type = 'USER'
});
} elsif ($params{mode} =~ /server::instance::rman::backup::problems/) {
$self->{rman_backup_problems} = $self->{handle}->fetchrow_array(q{
SELECT COUNT(*) FROM v$rman_status WHERE status != 'COMPLETED'
AND
status != 'RUNNING'
AND start_time > sysdate-3
});
} elsif ($params{mode} =~ /server::instance::sessionusage/) {
$self->{session_usage} = $self->{handle}->fetchrow_array(q{
SELECT current_utilization/limit_value*100
FROM v$resource_limit WHERE resource_name LIKE '%sessions%'
});
} elsif ($params{mode} =~ /server::instance::processusage/) {
$self->{process_usage} = $self->{handle}->fetchrow_array(q{
SELECT current_utilization/limit_value*100
FROM v$resource_limit WHERE resource_name LIKE '%processes%'
});
}
}
sub nagios {
my $self = shift;
my %params = @_;
if ($params{mode} =~ /server::instance::sga/) {
$self->{sga}->nagios(%params);
$self->merge_nagios($self->{sga});
} elsif ($params{mode} =~ /server::instance::pga/) {
$self->{pga}->nagios(%params);
$self->merge_nagios($self->{pga});
} elsif ($params{mode} =~ /server::instance::event::listevents/) {
foreach (sort { $a->{name} cmp $b->{name} } @{$self->{events}}) {
printf "%10u%s %s %s\n", $_->{event_id}, $_->{idle} ? '*' : '', $_->{shortname}, $_->{name};
}
$self->add_nagios_ok("have fun");
} elsif ($params{mode} =~ /server::instance::event/) {
foreach (@{$self->{events}}) {
$_->nagios(%params);
$self->merge_nagios($_);
}
if (! $self->{nagios_level} && ! $params{selectname}) {
$self->add_nagios_ok("no wait problems");
}
} elsif ($params{mode} =~ /server::instance::sysstat::listsysstat/) {
foreach (sort { $a->{name} cmp $b->{name} } @{$self->{sysstats}}) {
printf "%10d %s\n", $_->{number}, $_->{name};
}
$self->add_nagios_ok("have fun");
} elsif ($params{mode} =~ /server::instance::sysstat/) {
foreach (@{$self->{sysstats}}) {
$_->nagios(%params);
$self->merge_nagios($_);
}
if (! $self->{nagios_level} && ! $params{selectname}) {
$self->add_nagios_ok("no wait problems");
}
} elsif ($params{mode} =~ /server::instance::enqueue::listenqueues/) {
foreach (sort { $a->{name} cmp $b->{name} } @{$self->{enqueues}}) {
printf "%s\n", $_->{name};
}
$self->add_nagios_ok("have fun");
} elsif ($params{mode} =~ /server::instance::enqueue/) {
foreach (@{$self->{enqueues}}) {
$_->nagios(%params);
$self->merge_nagios($_);
}
if (! $self->{nagios_level} && ! $params{selectname}) {
$self->add_nagios_ok("no enqueue problem");
}
} elsif ($params{mode} =~ /server::instance::connectedusers/) {
$self->add_nagios(
$self->check_thresholds($self->{connected_users}, 50, 100),
sprintf "%d connected users",
$self->{connected_users});
$self->add_perfdata(sprintf "connected_users=%d;%d;%d",
$self->{connected_users},
$self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~ /server::instance::rman::backup::problems/) {
$self->add_nagios(
$self->check_thresholds($self->{rman_backup_problems}, 1, 2),
sprintf "rman had %d problems during the last 3 days",
$self->{rman_backup_problems});
$self->add_perfdata(sprintf "rman_backup_problems=%d;%d;%d",
$self->{rman_backup_problems},
$self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~ /server::instance::sessionusage/) {
$self->add_nagios(
$self->check_thresholds($self->{session_usage}, 80, 100),
sprintf "%.2f%% of session resources used",
$self->{session_usage});
$self->add_perfdata(sprintf "session_usage=%.2f%%;%d;%d",
$self->{session_usage},
$self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~ /server::instance::processusage/) {
$self->add_nagios(
$self->check_thresholds($self->{process_usage}, 80, 100),
sprintf "%.2f%% of process resources used",
$self->{process_usage});
$self->add_perfdata(sprintf "process_usage=%.2f%%;%d;%d",
$self->{process_usage},
$self->{warningrange}, $self->{criticalrange});
}
}
1;

220
check_oracle_health/src/check_oracle_health-1.6.9/plugins-scripts/Nagios/DBD/Oracle/Server/Instance/Enqueue.pm Normal file
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package DBD::Oracle::Server::Instance::Enqueue;
use strict;
our @ISA = qw(DBD::Oracle::Server::Instance);
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
{
my @enqueues = ();
my $initerrors = undef;
sub add_enqueue {
push(@enqueues, shift);
}
sub return_enqueues {
return reverse
sort { $a->{name} cmp $b->{name} } @enqueues;
}
sub init_enqueues {
my %params = @_;
my $num_enqueues = 0;
if (($params{mode} =~ /server::instance::enqueue::contention/) ||
($params{mode} =~ /server::instance::enqueue::waiting/) ||
($params{mode} =~ /server::instance::enqueue::listenqueues/)) {
# ora11 PE FP TA DL SR TQ KT PW XR SS SJ SQ IT IA UL WP RR KM
# PD CF SW CT US TD TK JS FS CN DT TS TT JD SE MW AF TL
# PV AS TM TX FB JQ MD TO TH PR RO MR DP WF TB SH RS CU
# AE CI PG IS RT HW DR FU
# ora10 PE FP TA DL SR TQ KT PW XR SS SQ PF IT IA UL WP KM PD
# CF SW CT US TD AG JS DT TS TT CN JD SE MW AF TL PV AS
# TM FB TX JQ MD TO PR RO MR SK DP WF TB SH RS CU AW CI
# PG IS RT HW DR FU
# ora9 CF CI CU DL DP DR DT DX FB HW IA IS IT JD MD MR PE PF
# RO RT SQ SR SS SW TA TD TM TO TS TT TX UL US XR
my @enqueueresults = $params{handle}->fetchall_array(q{
SELECT inst_id, eq_type, total_req#, total_wait#,
succ_req#, failed_req#, cum_wait_time
FROM v$enqueue_stat
});
foreach (@enqueueresults) {
my ($inst_id, $name, $total_requests, $total_waits,
$succeeded_requests, $failed_requests, $cumul_wait_time) = @{$_};
if ($params{regexp}) {
next if $params{selectname} && $name !~ /$params{selectname}/;
} else {
next if $params{selectname} && lc $params{selectname} ne lc $name;
}
my %thisparams = %params;
$thisparams{name} = $name;
$thisparams{total_requests} = $total_requests;
$thisparams{total_waits} = $total_waits;
$thisparams{succeeded_requests} = $succeeded_requests;
$thisparams{failed_requests} = $failed_requests;
$thisparams{cumul_wait_time} = $cumul_wait_time;
my $enqueue = DBD::Oracle::Server::Instance::Enqueue->new(
%thisparams);
add_enqueue($enqueue);
$num_enqueues++;
}
if (! $num_enqueues) {
$initerrors = 1;
return undef;
}
}
}
}
sub new {
my $class = shift;
my %params = @_;
my $self = {
handle => $params{handle},
name => $params{name},
total_requests => $params{total_requests},
total_waits => $params{total_waits},
succeeded_requests => $params{succeeded_requests},
failed_requests => $params{failed_requests},
cumul_wait_time => $params{cumul_wait_time}, # ! milliseconds
contention => undef,
percent_waited => undef,
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
};
$self->{name} =~ s/^\s+//;
$self->{name} =~ s/\s+$//;
bless $self, $class;
$self->init(%params);
return $self;
}
sub init {
my $self = shift;
my %params = @_;
$self->init_nagios();
if (($params{mode} =~ /server::instance::enqueue::contention/) ||
($params{mode} =~ /server::instance::enqueue::waiting/)) {
$params{differenciator} = lc $self->{name};
$self->valdiff(\%params, qw(total_requests total_waits succeeded_requests
failed_requests cumul_wait_time));
# enqueue contention
$self->{contention} = $self->{delta_total_requests} ?
100 * $self->{delta_total_waits} / $self->{delta_total_requests} : 0;
# enqueue waiting
$self->{percent_waited} = ($self->{delta_cumul_wait_time} /
($self->{delta_timestamp} * 1000)) * 100;
}
}
sub nagios {
my $self = shift;
my %params = @_;
if (! $self->{nagios_level}) {
if ($params{mode} =~ /server::instance::enqueue::contention/) {
$self->add_nagios(
$self->check_thresholds($self->{contention}, "1", "10"),
sprintf "enqueue %s %s: %.2f%% of the requests must wait ",
$self->{name}, $self->longname(), $self->{contention});
$self->add_perfdata(sprintf "'%s_contention'=%.2f%%;%s;%s '%s_requests'=%d '%s_waits'=%d",
$self->{name},
$self->{contention},
$self->{warningrange}, $self->{criticalrange},
$self->{name},
$self->{delta_total_requests},
$self->{name},
$self->{delta_total_waits});
} elsif ($params{mode} =~ /server::instance::enqueue::waiting/) {
$self->add_nagios(
# 1 ms wait in 5 minutes
$self->check_thresholds($self->{percent_waited}, "0.0003333", "0.003333"),
sprintf "enqueue %s %s: waiting %.4f%% of the time",
$self->{name}, $self->longname(), $self->{percent_waited});
$self->add_perfdata(sprintf "'%s_ms_waited'=%d '%s_pct_waited'=%.4f%%;%s;%s",
$self->{name},
$self->{delta_cumul_wait_time},
$self->{name},
$self->{percent_waited},
$self->{warningrange}, $self->{criticalrange});
}
}
}
sub longname {
my $self = shift;
my $abbrev = <<EOEO;
BL, Buffer Cache Management
BR, Backup/Restore
CF, Controlfile Transaction
CI, Cross-instance Call Invocation
CU, Bind Enqueue
DF, Datafile
DL, Direct Loader Index Creation
DM, Database Mount
DR, Distributed Recovery Process
DX, Distributed Transaction
FP, File Object
FS, File Set
HW, High-Water Lock
IN, Instance Number
IR, Instance Recovery
IS, Instance State
IV, Library Cache Invalidation
JI, Enqueue used during AJV snapshot refresh
JQ, Job Queue
KK, Redo Log "Kick"
KO, Multiple Object Checkpoint
L[A-P], Library Cache Lock
LS, Log Start or Switch
MM, Mount Definition
MR, Media Recovery
N[A-Z], Library Cache Pin
PE, ALTER SYSTEM SET PARAMETER = VALUE
PF, Password File
PI, Parallel Slaves
PR, Process Startup
PS, Parallel Slave Synchronization
Q[A-Z], Row Cache
RO, Object Reuse
RT, Redo Thread
RW, Row Wait
SC, System Commit Number
SM, SMON
SN, Sequence Number
SQ, Sequence Number Enqueue
SR, Synchronized Replication
SS, Sort Segment
ST, Space Management Transaction
SV, Sequence Number Value
TA, Transaction Recovery
TC, Thread Checkpoint
TE, Extend Table
TM, DML Enqueue
TO, Temporary Table Object Enqueue
TS, Temporary Segment (also TableSpace)
TT, Temporary Table
TX, Transaction
UL, User-defined Locks
UN, User Name
US, Undo Segment, Serialization
WL, Being Written Redo Log
XA, Instance Attribute Lock
XI, Instance Registration Lock
EOEO
my $descriptions = {};
foreach (split(/\n/, $abbrev)) {
my ($short, $descr) = split /,/;
if ($self->{name} =~ /^$short$/) {
$descr =~ s/^\s+//g;
return $descr;
}
}
return "";
}
1;

336
check_oracle_health/src/check_oracle_health-1.6.9/plugins-scripts/Nagios/DBD/Oracle/Server/Instance/Event.pm Normal file
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package DBD::Oracle::Server::Instance::Event;
use strict;
our @ISA = qw(DBD::Oracle::Server::Instance);
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
{
my @events = ();
my $initerrors = undef;
sub add_event {
push(@events, shift);
}
sub return_events {
my %params = @_;
if ($params{mode} =~ /server::instance::event::waits/) {
return reverse
sort { $a->{waits_per_sec} <=> $b->{waits_per_sec} } @events;
} elsif ($params{mode} =~ /server::instance::event::waiting/) {
return reverse
sort { $a->{percent_waited} <=> $b->{percent_waited} } @events;
} else {
return reverse
sort { $a->{name} cmp $b->{name} } @events;
}
}
sub init_events {
my %params = @_;
my $num_events = 0;
my %longnames = ();
if (($params{mode} =~ /server::instance::event::wait/) || #waits, waiting
($params{mode} =~ /server::instance::event::listevents/)) {
my $sql;
my @idlewaits = ();
if (DBD::Oracle::Server::return_first_server()->version_is_minimum("10.x")) {
@idlewaits = map { $_->[0] } $params{handle}->fetchall_array(q{
SELECT name FROM v$event_name WHERE wait_class = 'Idle'
});
} elsif (DBD::Oracle::Server::return_first_server()->version_is_minimum("9.x")) {
@idlewaits = (
'smon timer',
'pmon timer',
'rdbms ipc message',
'Null event',
'parallel query dequeue',
'pipe get',
'client message',
'SQL*Net message to client',
'SQL*Net message from client',
'SQL*Net more data from client',
'dispatcher timer',
'virtual circuit status',
'lock manager wait for remote message',
'PX Idle Wait',
'PX Deq: Execution Msg',
'PX Deq: Table Q Normal',
'wakeup time manager',
'slave wait',
'i/o slave wait',
'jobq slave wait',
'null event',
'gcs remote message',
'gcs for action',
'ges remote message',
'queue messages',
);
}
if ($params{mode} =~ /server::instance::event::listeventsbg/) {
if (DBD::Oracle::Server::return_first_server()->version_is_minimum("10.x")) {
$sql = q{
SELECT e.event_id, e.event, 0, 0, 0, 0 FROM v$session_event e WHERE e.sid IN
(SELECT s.sid FROM v$session s WHERE s.type = 'BACKGROUND') GROUP BY e.event, e.event_id
};
} else {
$sql = q{
SELECT n.event#, e.event, 0, 0, 0, 0 FROM v$session_event e, v$event_name n
WHERE n.name = e.event AND e.sid IN
(SELECT s.sid FROM v$session s WHERE s.type = 'BACKGROUND') GROUP BY e.event, n.event#
};
}
} else {
if (DBD::Oracle::Server::return_first_server()->version_is_minimum("10.x")) {
$sql = q{
SELECT e.event_id, e.name,
NVL(s.total_waits, 0), NVL(s.total_timeouts, 0), NVL(s.time_waited, 0),
NVL(s.time_waited_micro, 0), NVL(s.average_wait, 0)
FROM v$event_name e LEFT JOIN sys.v_$system_event s ON e.name = s.event
};
} else {
$sql = q{
SELECT e.event#, e.name,
NVL(s.total_waits, 0), NVL(s.total_timeouts, 0), NVL(s.time_waited, 0),
NVL(s.time_waited_micro, 0), NVL(s.average_wait, 0)
FROM v$event_name e LEFT JOIN sys.v_$system_event s ON e.name = s.event
};
}
}
my @eventresults = $params{handle}->fetchall_array($sql);
foreach (@eventresults) {
my ($event_no, $name, $total_waits, $total_timeouts,
$time_waited, $time_waited_micro, $average_wait) = @{$_};
$longnames{$name} = "";
}
abbreviate(\%longnames, 2);
foreach (@eventresults) {
my ($event_no, $name, $total_waits, $total_timeouts,
$time_waited, $time_waited_micro, $average_wait) = @{$_};
my $shortname = $longnames{$name}->{abbreviation};
if ($params{regexp}) {
next if $params{selectname} && $name !~ /$params{selectname}/;
} else {
next if ($params{selectname} && (
(($params{selectname} !~ /^\d+$/) &&
(! grep /^$params{selectname}$/, map { $longnames{$_}->{abbreviation} }
keys %longnames) &&
(lc $params{selectname} ne lc $name)) ||
(($params{selectname} !~ /^\d+$/) &&
(grep /^$params{selectname}$/, map { $longnames{$_}->{abbreviation} }
keys %longnames) &&
(lc $params{selectname} ne lc $shortname)) ||
($params{selectname} =~ /^\d+$/ &&
($params{selectname} != $event_no))));
}
my %thisparams = %params;
$thisparams{name} = $name;
$thisparams{shortname} = $shortname;
$thisparams{event_id} = $event_no; # bei > 10.x unbedingt event_id aus db holen
$thisparams{total_waits} = $total_waits;
$thisparams{total_timeouts} = $total_timeouts;
$thisparams{time_waited} = $time_waited;
$thisparams{time_waited_micro} = $time_waited_micro;
$thisparams{average_wait} = $average_wait;
$thisparams{idle} = scalar(grep { lc $name =~ /$_/ } @idlewaits);
my $event = DBD::Oracle::Server::Instance::Event->new(
%thisparams);
add_event($event);
$num_events++;
}
if (! $num_events) {
$initerrors = 1;
return undef;
}
}
}
sub begindiff {
# liefere indices fuer das erste untersch. wort und innerhalb diesem das erste untersch. zeichen
my @names = @_;
my $len = 100;
my $first_diff_word = 0;
my $first_diff_pos = 0;
my $smallest_wordcnt = (sort { $a->{wordcnt} <=> $b->{wordcnt} } @names)[0]->{wordcnt};
foreach my $wordno (0..$smallest_wordcnt-1) {
my $wordequal = 1;
my $refword = @{$names[0]->{words}}[$wordno];
foreach (@names) {
if (@{$_->{words}}[$wordno] ne $refword) {
$wordequal = 0;
}
}
$first_diff_word = $wordno;
if (! $wordequal) {
last;
}
}
my $smallest_wordlen =
length(${(sort { length(${$a->{words}}[$first_diff_word]) <=> length(${$b->{words}}[$first_diff_word]) } @names)[0]->{words}}[$first_diff_word]);
foreach my $posno (0..$smallest_wordlen-1) {
my $posequal = 1;
my $refpos = substr(@{$names[0]->{words}}[$first_diff_word], $posno, 1);
foreach (@names) {
if (substr(@{$_->{words}}[$first_diff_word], $posno, 1) ne $refpos) {
$posequal = 0;
}
}
$first_diff_pos = $posno;
if (! $posequal) {
last;
}
}
return ($first_diff_word, $first_diff_pos);
}
sub abbreviate {
#
# => zeiger auf hash, dessen keys lange namen sind
# <= gleicher hash mit ausgefuellten eindeutigen values
#
my $names = shift;
my %done = ();
my $collisions = {};
foreach my $long (keys %{$names}) {
# erstmal das noetige werkzeug schmieden
# und kurzbezeichnungen aus jeweils zwei zeichen bilden
$names->{$long} = {};
$names->{$long}->{words} = [
map { lc }
map { my $x = $_; $x =~ s/[()\/\-]//g; $x }
map { /^\-$/ ? () : $_ }
split(/_|\s+/, $long) ];
$names->{$long}->{wordcnt} = scalar (@{$names->{$long}->{words}});
$names->{$long}->{shortwords} = [ map { substr $_, 0, 2 } @{$names->{$long}->{words}} ];
$names->{$long}->{abbreviation} = join("_", @{$names->{$long}->{shortwords}});
$names->{$long}->{unique} = 1;
}
individualize($names, -1, -1);
}
sub individualize {
my $names = shift;
my $delword = shift;
my $delpos = shift;
my %done = ();
my $collisions = {};
if ($delword >= 0 && $delpos >= 0) {
# delpos ist die position mit dem ersten unterschied. kann fuer den kuerzesten string
# schon nicht mehr existieren.
map {
if (length(${$names->{$_}->{words}}[$delword]) > 2) {
if (length(${$names->{$_}->{words}}[$delword]) == $delpos) {
${$names->{$_}->{shortwords}}[$delword] =
substr(${$names->{$_}->{words}}[$delword], 0, 2)
} else {
${$names->{$_}->{shortwords}}[$delword] =
substr(${$names->{$_}->{words}}[$delword], 0, 1).
substr(${$names->{$_}->{words}}[$delword], $delpos);
}
}
} keys %{$names};
}
map { $names->{$_}->{abbreviation} = join("_", @{$names->{$_}->{shortwords}}) } keys %{$names};
map { $done{$names->{$_}->{abbreviation}}++ } keys %{$names};
map { $names->{$_}->{unique} = $done{$names->{$_}->{abbreviation}} > 1 ? 0 : 1 } keys %{$names};
#
# hash mit abkuerzung als key und array(langnamen, ...) als value.
# diese sind nicht eindeutig und muessen noch geschickter abgekuerzt werden
#
foreach my $collision (map { $names->{$_}->{unique} ? () : $_ } keys %{$names}) {
if (! exists $collisions->{$names->{$collision}->{abbreviation}}) {
$collisions->{$names->{$collision}->{abbreviation}} = [];
}
push(@{$collisions->{$names->{$collision}->{abbreviation}}}, $collision);
}
#
# jeweils gruppen mit gemeinsamer, mehrdeutiger abkuerzung werden nochmals gerechnet
#
foreach my $collision (keys %{$collisions}) {
my $newnames = {};
# hilfestellung, wo es unterschiede gibt
my($wordnum, $posnum) = begindiff(map { $names->{$_} } @{$collisions->{$collision}});
map { $newnames->{$_} =
$names->{$_} } grep { $names->{$_}->{abbreviation} eq $collision } keys %{$names};
individualize($newnames, $wordnum, $posnum);
}
}
}
sub new {
my $class = shift;
my %params = @_;
my $self = {
handle => $params{handle},
name => $params{name},
shortname => $params{shortname},
event_id => $params{event_id}, # > 10.x
total_waits => $params{total_waits},
total_timeouts => $params{total_timeouts},
time_waited => $params{time_waited}, # divide by 100
time_waited_micro => $params{time_waited_micro}, # divide by 1000000
average_wait => $params{average_wait},
idle => $params{idle} || 0,
waits_per_sec => undef,
percent_waited => undef,
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
};
#$self->{name} =~ s/^\s+//;
#$self->{name} =~ s/\s+$//;
bless $self, $class;
$self->init(%params);
return $self;
}
sub init {
my $self = shift;
my %params = @_;
$self->init_nagios();
if ($params{mode} =~ /server::instance::event::wait/) {
if (! defined $self->{total_waits}) {
$self->add_nagios_critical("unable to get event info");
} else {
$params{differenciator} = lc $self->{name};
$self->valdiff(\%params, qw(total_waits total_timeouts time_waited
time_waited_micro average_wait));
$self->{waits_per_sec} =
$self->{delta_total_waits} / $self->{delta_timestamp};
$self->{percent_waited} =
100 * ($self->{delta_time_waited_micro} / 1000000 ) / $self->{delta_timestamp};
}
}
}
sub nagios {
my $self = shift;
my %params = @_;
if (! $self->{nagios_level}) {
if ($params{mode} =~ /server::instance::event::waits/) {
$self->add_nagios(
$self->check_thresholds($self->{waits_per_sec}, "10", "100"),
sprintf "%s : %.6f waits/sec", $self->{name}, $self->{waits_per_sec});
$self->add_perfdata(sprintf "'%s_waits_per_sec'=%.6f;%s;%s",
$self->{name},
$self->{waits_per_sec},
$self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~ /server::instance::event::waiting/) {
$self->add_nagios(
$self->check_thresholds($self->{percent_waited}, "0.1", "0.5"),
sprintf "%s waits %.6f%% of the time", $self->{name}, $self->{percent_waited});
$self->add_perfdata(sprintf "'%s_percent_waited'=%.6f%%;%s;%s",
$self->{name},
$self->{percent_waited},
$self->{warningrange}, $self->{criticalrange});
}
}
}
1;

112
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package DBD::Oracle::Server::Instance::PGA;
use strict;
our @ISA = qw(DBD::Oracle::Server::Instance);
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
sub new {
my $class = shift;
my %params = @_;
my $self = {
handle => $params{handle},
internals => undef,
pgas => [],
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
};
bless $self, $class;
$self->init(%params);
return $self;
}
sub init {
my $self = shift;
my %params = @_;
$self->init_nagios();
if ($params{mode} =~ /server::instance::pga/) {
$self->{internals} =
DBD::Oracle::Server::Instance::PGA::Internals->new(%params);
}
}
sub nagios {
my $self = shift;
my %params = @_;
if ($params{mode} =~ /server::instance::pga/) {
$self->{internals}->nagios(%params);
$self->merge_nagios($self->{internals});
}
}
package DBD::Oracle::Server::Instance::PGA::Internals;
use strict;
our @ISA = qw(DBD::Oracle::Server::Instance::PGA);
my $internals; # singleton, nur ein einziges mal instantiierbar
sub new {
my $class = shift;
my %params = @_;
unless ($internals) {
$internals = {
handle => $params{handle},
in_memory_sorts => undef,
in_disk_sorts => undef,
in_memory_sort_ratio => undef,
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
};
bless($internals, $class);
$internals->init(%params);
}
return($internals);
}
sub init {
my $self = shift;
my %params = @_;
$self->debug("enter init");
$self->init_nagios();
if ($params{mode} =~ /server::instance::pga::inmemorysortratio/) {
($self->{in_memory_sorts}, $self->{in_disk_sorts}) =
$self->{handle}->fetchrow_array(q{
SELECT mem.value, dsk.value
FROM v$sysstat mem, v$sysstat dsk
WHERE mem.name='sorts (memory)' AND dsk.name='sorts (disk)'
});
if (! defined $self->{in_memory_sorts}) {
$self->add_nagios_critical("unable to get pga ratio");
} else {
$self->valdiff(\%params, qw(in_memory_sorts in_disk_sorts));
$self->{in_memory_sort_ratio} =
($self->{delta_in_memory_sorts} + $self->{delta_in_disk_sorts}) == 0 ? 100 :
100 * $self->{delta_in_memory_sorts} /
($self->{delta_in_memory_sorts} + $self->{delta_in_disk_sorts});
}
}
}
sub nagios {
my $self = shift;
my %params = @_;
if (! $self->{nagios_level}) {
if ($params{mode} =~ /server::instance::pga::inmemorysortratio/) {
$self->add_nagios(
$self->check_thresholds($self->{in_memory_sort_ratio}, "99:", "90:"),
sprintf "PGA in-memory sort ratio %.2f%%",
$self->{in_memory_sort_ratio});
$self->add_perfdata(sprintf "pga_in_memory_sort_ratio=%.2f%%;%s;%s;0;100",
$self->{in_memory_sort_ratio},
$self->{warningrange}, $self->{criticalrange});
}
}
}
1;

95
check_oracle_health/src/check_oracle_health-1.6.9/plugins-scripts/Nagios/DBD/Oracle/Server/Instance/SGA.pm Normal file
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package DBD::Oracle::Server::Instance::SGA;
use strict;
our @ISA = qw(DBD::Oracle::Server::Instance);
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
sub new {
my $class = shift;
my %params = @_;
my $self = {
handle => $params{handle},
data_buffer => undef,
shared_pool => undef,
latches => undef,
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
};
bless $self, $class;
$self->init(%params);
return $self;
}
sub init {
my $self = shift;
my %params = @_;
$self->init_nagios();
if ($params{mode} =~ /server::instance::sga::databuffer/) {
$self->{data_buffer} = DBD::Oracle::Server::Instance::SGA::DataBuffer->new(
%params);
} elsif ($params{mode} =~ /server::instance::sga::sharedpool/) {
$self->{shared_pool} = DBD::Oracle::Server::Instance::SGA::SharedPool->new(
%params);
} elsif ($params{mode} =~ /server::instance::sga::latch/) {
DBD::Oracle::Server::Instance::SGA::Latch::init_latches(%params);
if (my @latches =
DBD::Oracle::Server::Instance::SGA::Latch::return_latches(%params)) {
$self->{latches} = \@latches;
} else {
$self->add_nagios_critical("unable to aquire latch info");
}
} elsif ($params{mode} =~ /server::instance::sga::redolog/) {
$self->{redo_log_buffer} =
DBD::Oracle::Server::Instance::SGA::RedoLogBuffer->new(%params);
} elsif ($params{mode} =~ /server::instance::sga::rollbacksegments/) {
$self->{rollback_segments} =
DBD::Oracle::Server::Instance::SGA::RollbackSegments->new(%params);
}
}
sub nagios {
my $self = shift;
my %params = @_;
if ($params{mode} =~ /server::instance::sga::databuffer/) {
$self->{data_buffer}->nagios(%params);
$self->merge_nagios($self->{data_buffer});
} elsif ($params{mode} =~ /server::instance::sga::sharedpool/) {
$self->{shared_pool}->nagios(%params);
$self->merge_nagios($self->{shared_pool});
} elsif ($params{mode} =~ /server::instance::sga::latch::hitratio/) {
if (! $self->{nagios_level}) {
my $hitratio = 0;
foreach (@{$self->{latches}}) {
$hitratio = $hitratio + $_->{hitratio};
}
$hitratio = $hitratio / scalar(@{$self->{latches}});
$self->add_nagios(
$self->check_thresholds($hitratio, "98:", "95:"),
sprintf "SGA latches hit ratio %.2f%%", $hitratio);
$self->add_perfdata(sprintf "sga_latches_hit_ratio=%.2f%%;%s;%s",
$hitratio, $self->{warningrange}, $self->{criticalrange});
}
} elsif ($params{mode} =~ /server::instance::sga::latch::listlatches/) {
foreach (sort { $a->{number} <=> $b->{number} } @{$self->{latches}}) {
printf "%03d %s\n", $_->{number}, $_->{name};
}
$self->add_nagios_ok("have fun");
} elsif ($params{mode} =~ /server::instance::sga::latch/) {
foreach (@{$self->{latches}}) {
$_->nagios(%params);
$self->merge_nagios($_);
}
} elsif ($params{mode} =~ /server::instance::sga::redologbuffer/) {
$self->{redo_log_buffer}->nagios(%params);
$self->merge_nagios($self->{redo_log_buffer});
} elsif ($params{mode} =~ /server::instance::sga::rollbacksegments/) {
$self->{rollback_segments}->nagios(%params);
$self->merge_nagios($self->{rollback_segments});
}
}
1;

75
check_oracle_health/src/check_oracle_health-1.6.9/plugins-scripts/Nagios/DBD/Oracle/Server/Instance/SGA/DataBuffer.pm Normal file
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package DBD::Oracle::Server::Instance::SGA::DataBuffer;
use strict;
our @ISA = qw(DBD::Oracle::Server::Instance::SGA);
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
sub new {
my $class = shift;
my %params = @_;
my $self = {
handle => $params{handle},
sum_physical_reads => undef,
sum_physical_reads_direct => undef,
sum_physical_reads_direct_lob => undef,
sum_session_logical_reads => undef,
hitratio => undef,
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
};
bless $self, $class;
$self->init(%params);
return $self;
}
sub init {
my $self = shift;
my %params = @_;
$self->init_nagios();
if ($params{mode} =~ /server::instance::sga::databuffer::hitratio/) {
($self->{sum_physical_reads}, $self->{sum_physical_reads_direct},
$self->{sum_physical_reads_direct_lob},
$self->{sum_session_logical_reads}) =
$self->{handle}->fetchrow_array(q{
SELECT SUM(DECODE(name, 'physical reads', value, 0)),
SUM(DECODE(name, 'physical reads direct', value, 0)),
SUM(DECODE(name, 'physical reads direct (lob)', value, 0)),
SUM(DECODE(name, 'session logical reads', value, 0))
FROM sys.v_$sysstat
});
if (! defined $self->{sum_physical_reads}) {
$self->add_nagios_critical("unable to get sga buffer cache");
} else {
$self->valdiff(\%params, qw(sum_physical_reads sum_physical_reads_direct
sum_physical_reads_direct_lob sum_session_logical_reads));
$self->{hitratio} = $self->{delta_sum_session_logical_reads} ?
100 - 100 * ((
$self->{delta_sum_physical_reads} -
$self->{delta_sum_physical_reads_direct_lob} -
$self->{delta_sum_physical_reads_direct}) /
$self->{delta_sum_session_logical_reads}) : 0;
}
}
}
sub nagios {
my $self = shift;
my %params = @_;
if (! $self->{nagios_level}) {
if ($params{mode} =~ /server::instance::sga::databuffer::hitratio/) {
$self->add_nagios(
$self->check_thresholds($self->{hitratio}, "98:", "95:"),
sprintf "SGA data buffer hit ratio %.2f%%", $self->{hitratio});
$self->add_perfdata(sprintf "sga_data_buffer_hit_ratio=%.2f%%;%s;%s",
$self->{hitratio},
$self->{warningrange}, $self->{criticalrange});
}
}
}
1;

160
check_oracle_health/src/check_oracle_health-1.6.9/plugins-scripts/Nagios/DBD/Oracle/Server/Instance/SGA/Latch.pm Normal file
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package DBD::Oracle::Server::Instance::SGA::Latch;
our @ISA = qw(DBD::Oracle::Server::Instance::SGA);
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
{
my @latches = ();
my $initerrors = undef;
sub add_latch {
push(@latches, shift);
}
sub return_latches {
my %params = @_;
if ($params{mode} =~ /server::instance::sga::latch::contention/) {
return reverse
sort { $a->{contention} <=> $b->{contention} } @latches;
} else {
return reverse
sort { $a->{name} cmp $b->{name} } @latches;
}
}
sub init_latches {
my %params = @_;
my $num_latches = 0;
if (($params{mode} =~ /server::instance::sga::latch::contention/) ||
($params{mode} =~ /server::instance::sga::latch::waiting/) ||
($params{mode} =~ /server::instance::sga::latch::hitratio/) ||
($params{mode} =~ /server::instance::sga::latch::listlatches/)) {
my $sumsleeps = $params{handle}->fetchrow_array(q{
SELECT SUM(sleeps) FROM v$latch
});
my @latchresult = $params{handle}->fetchall_array(q{
SELECT latch#, name, gets, sleeps, misses, wait_time
FROM v$latch
});
foreach (@latchresult) {
my ($number, $name, $gets, $sleeps, $misses, $wait_time) = @{$_};
if ($params{regexp}) {
next if $params{selectname} && $name !~ /$params{selectname}/;
} else {
next if ($params{selectname} && (
($params{selectname} !~ /^\d+$/ && (lc $params{selectname} ne lc $name)) ||
($params{selectname} =~ /^\d+$/ && ($params{selectname} != $number))));
}
my %thisparams = %params;
$thisparams{number} = $number;
$thisparams{name} = $name;
$thisparams{gets} = $gets;
$thisparams{misses} = $misses;
$thisparams{sleeps} = $sleeps;
$thisparams{wait_time} = $wait_time;
$thisparams{sumsleeps} = $sumsleeps;
my $latch = DBD::Oracle::Server::Instance::SGA::Latch->new(
%thisparams);
add_latch($latch);
$num_latches++;
}
if (! $num_latches) {
$initerrors = 1;
return undef;
}
}
}
}
sub new {
my $class = shift;
my %params = @_;
my $self = {
handle => $params{handle},
number => $params{number},
name => $params{name},
gets => $params{gets},
misses => $params{misses},
sleeps => $params{sleeps},
wait_time => $params{wait_time},
sumsleeps => $params{sumsleeps},
hitratio => undef,
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
};
bless $self, $class;
$self->init(%params);
return $self;
}
sub init {
my $self = shift;
my %params = @_;
$self->init_nagios();
if ($params{mode} =~
/server::instance::sga::latch::hitratio/) {
if (! defined $self->{gets}) {
$self->add_nagios_critical(
sprintf "unable to get sga latches %s", $self->{name});
} else {
$params{differenciator} = lc $self->{name}.$self->{number};
$self->valdiff(\%params, qw(gets misses));
$self->{hitratio} = $self->{delta_gets} ?
100 * ($self->{delta_gets} - $self->{delta_misses}) / $self->{delta_gets} : 100;
}
} elsif (($params{mode} =~ /server::instance::sga::latch::contention/) ||
($params{mode} =~ /server::instance::sga::latch::waiting/)) {
if (! defined $self->{gets}) {
$self->add_nagios_critical(
sprintf "unable to get sga latches %s", $self->{name});
} else {
$params{differenciator} = lc $self->{name}.$self->{number};
$self->valdiff(\%params, qw(gets sleeps misses wait_time sumsleeps));
# latch contention
$self->{contention} = $self->{delta_gets} ?
100 * $self->{delta_misses} / $self->{delta_gets} : 0;
# latch percent of sleep during the elapsed time
$self->{sleep_share} = $self->{delta_wait_time} ?
((100 * $self->{wait_time}) / 1000) / $self->{delta_timestamp} : 0;
}
}
}
sub nagios {
my $self = shift;
my %params = @_;
if (! $self->{nagios_level}) {
if ($params{mode} =~
/server::instance::sga::latch::hitratio/) {
$self->add_nagios(
$self->check_thresholds($self->{hitratio}, "98:", "95:"),
sprintf "SGA latches hit ratio %.2f%%", $self->{hitratio});
$self->add_perfdata(sprintf "sga_latches_hit_ratio=%.2f%%;%s;%s",
$self->{hitratio}, $self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~
/server::instance::sga::latch::contention/) {
$self->add_nagios(
$self->check_thresholds($self->{contention}, "1", "2"),
sprintf "SGA latch %s (#%d) contention %.2f%%",
$self->{name}, $self->{number}, $self->{contention});
$self->add_perfdata(sprintf "'latch_%d_contention'=%.2f%%;%s;%s",
$self->{number}, $self->{contention}, $self->{warningrange}, $self->{criticalrange});
$self->add_perfdata(sprintf "'latch_%d_gets'=%u",
$self->{number}, $self->{delta_gets});
} elsif ($params{mode} =~
/server::instance::sga::latch::waiting/) {
$self->add_nagios(
$self->check_thresholds($self->{sleep_share}, "0.1", "1"),
sprintf "SGA latch %s (#%d) sleeping %.6f%% of the time",
$self->{name}, $self->{number}, $self->{sleep_share});
$self->add_perfdata(sprintf "'latch_%d_sleep_share'=%.6f%%;%s;%s;0;100",
$self->{number}, $self->{sleep_share}, $self->{warningrange}, $self->{criticalrange});
}
}
}
1;

260
check_oracle_health/src/check_oracle_health-1.6.9/plugins-scripts/Nagios/DBD/Oracle/Server/Instance/SGA/RedoLogBuffer.pm Normal file
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package DBD::Oracle::Server::Instance::SGA::RedoLogBuffer;
use strict;
our @ISA = qw(DBD::Oracle::Server::Instance::SGA);
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
sub new {
my $class = shift;
my %params = @_;
my $self = {
handle => $params{handle},
last_switch_interval => undef,
redo_buffer_allocation_retries => undef,
redo_entries => undef,
retry_ratio => undef,
redo_size => undef,
redo_size_per_sec => undef,
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
};
bless $self, $class;
$self->init(%params);
return $self;
}
sub init {
my $self = shift;
my %params = @_;
$self->init_nagios();
if ($params{mode} =~ /server::instance::sga::redologbuffer::switchinterval/) {
if ($self->instance_rac()) {
eval {
# alles was jemals geswitcht hat, letzter switch, zweitletzter switch
# jetzt - letzter switch = mindestlaenge des naechsten intervals
# wenn das lang genug ist, dann war das letzte, kurze intervall
# wohl nur ein ausreisser oder manueller switch
# derzeit laufendes intervall, letztes intervall, vorletztes intervall
($self->{next_switch_interval}, $self->{last_switch_interval}, $self->{nextto_last_switch_interval}) =
$self->{handle}->fetchrow_array(q {
WITH temptab AS
(
SELECT sequence#, first_time FROM sys.v_$log WHERE status = 'CURRENT'
AND thread# = ?
UNION ALL
SELECT sequence#, first_time FROM sys.v_$log_history
WHERE thread# = ?
ORDER BY first_time DESC
)
SELECT
(sysdate - a.first_time) * 1440 * 60 thisinterval,
(a.first_time - b.first_time) * 1440 * 60 lastinterval,
(b.first_time - c.first_time) * 1440 * 60 nexttolastinterval
FROM
(
SELECT NVL(
(
SELECT first_time FROM (
SELECT first_time, rownum AS irow FROM temptab WHERE ROWNUM <= 1
) WHERE irow = 1
) , to_date('20090624','YYYYMMDD')) as first_time FROM dual
) a,
(
SELECT NVL(
(
SELECT first_time FROM (
SELECT first_time, rownum AS irow FROM temptab WHERE ROWNUM <= 2
) WHERE irow = 2
) , to_date('20090624','YYYYMMDD')) as first_time FROM dual
) b,
(
SELECT NVL(
(
SELECT first_time FROM (
SELECT first_time, rownum AS irow FROM temptab WHERE ROWNUM <= 3
) WHERE irow = 3
) , to_date('20090624','YYYYMMDD')) as first_time FROM dual
) c
}, $self->instance_thread(), $self->instance_thread());
};
} else {
eval {
# alles was jemals geswitcht hat, letzter switch, zweitletzter switch
# jetzt - letzter switch = mindestlaenge des naechsten intervals
# wenn das lang genug ist, dann war das letzte, kurze intervall
# wohl nur ein ausreisser oder manueller switch
# derzeit laufendes intervall, letztes intervall, vorletztes intervall
($self->{next_switch_interval}, $self->{last_switch_interval}, $self->{nextto_last_switch_interval}) =
$self->{handle}->fetchrow_array(q {
WITH temptab AS
(
SELECT sequence#, first_time FROM sys.v_$log WHERE status = 'CURRENT'
UNION ALL
SELECT sequence#, first_time FROM sys.v_$log_history ORDER BY first_time DESC
)
SELECT
(sysdate - a.first_time) * 1440 * 60 thisinterval,
(a.first_time - b.first_time) * 1440 * 60 lastinterval,
(b.first_time - c.first_time) * 1440 * 60 nexttolastinterval
FROM
(
SELECT NVL(
(
SELECT first_time FROM (
SELECT first_time, rownum AS irow FROM temptab WHERE ROWNUM <= 1
) WHERE irow = 1
) , to_date('20090624','YYYYMMDD')) as first_time FROM dual
) a,
(
SELECT NVL(
(
SELECT first_time FROM (
SELECT first_time, rownum AS irow FROM temptab WHERE ROWNUM <= 2
) WHERE irow = 2
) , to_date('20090624','YYYYMMDD')) as first_time FROM dual
) b,
(
SELECT NVL(
(
SELECT first_time FROM (
SELECT first_time, rownum AS irow FROM temptab WHERE ROWNUM <= 3
) WHERE irow = 3
) , to_date('20090624','YYYYMMDD')) as first_time FROM dual
) c
});
};
}
if (! defined $self->{last_switch_interval}) {
$self->add_nagios_critical(
sprintf "unable to get last switch interval");
}
} elsif ($params{mode} =~ /server::instance::sga::redologbuffer::retryratio/) {
($self->{redo_buffer_allocation_retries}, $self->{redo_entries}) =
$self->{handle}->fetchrow_array(q{
SELECT a.value, b.value
FROM v$sysstat a, v$sysstat b
WHERE a.name = 'redo buffer allocation retries'
AND b.name = 'redo entries'
});
if (! defined $self->{redo_buffer_allocation_retries}) {
$self->add_nagios_critical("unable to get retry ratio");
} else {
$self->valdiff(\%params, qw(redo_buffer_allocation_retries redo_entries));
$self->{retry_ratio} = $self->{delta_redo_entries} ?
100 * $self->{delta_redo_buffer_allocation_retries} / $self->{delta_redo_entries} : 0;
}
} elsif ($params{mode} =~ /server::instance::sga::redologbuffer::iotraffic/) {
$self->{redo_size} = $self->{handle}->fetchrow_array(q{
SELECT value FROM v$sysstat WHERE name = 'redo size'
});
if (! defined $self->{redo_size}) {
$self->add_nagios_critical("unable to get redo size");
} else {
$self->valdiff(\%params, qw(redo_size));
$self->{redo_size_per_sec} =
$self->{delta_redo_size} / $self->{delta_timestamp};
# Megabytes / sec
$self->{redo_size_per_sec} = $self->{redo_size_per_sec} / 1048576;
}
}
}
sub nagios {
my $self = shift;
my %params = @_;
if (! $self->{nagios_level}) {
if ($params{mode} =~
/server::instance::sga::redologbuffer::switchinterval/) {
my $nextlevel = $self->check_thresholds($self->{next_switch_interval}, "600:", "60:");
my $nexttolastlevel = $self->check_thresholds($self->{nextto_last_switch_interval}, "600:", "60:");
my $lastlevel = $self->check_thresholds($self->{last_switch_interval}, "600:", "60:");
if ($lastlevel) {
# nachschauen, ob sich die situation schon entspannt hat
if ($nextlevel == 2) {
# das riecht nach aerger. kann zwar auch daran liegen, weil der check unmittelbar nach dem kurzen switch
# ausgefuehrt wird, aber dann bleibts beim soft-hard und beim retry schauts schon besser aus.
if ($self->{next_switch_interval} < 0) {
# jetzt geht gar nichts mehr
$self->add_nagios(
2,
"Found a redo log with a timestamp in the future!!");
$self->{next_switch_interval} = 0;
} else {
$self->add_nagios(
# 10: minutes, 1: minute = 600:, 60:
$nextlevel,
sprintf "Last redo log file switch interval was %d minutes%s. Next interval presumably >%d minutes",
$self->{last_switch_interval} / 60,
$self->instance_rac() ? sprintf " (thread %d)", $self->instance_thread() : "",
$self->{next_switch_interval} / 60);
}
} elsif ($nextlevel == 1) {
# das kommt daher, weil retry_interval < warningthreshold
if ($nexttolastlevel) {
# aber vorher war auch schon was faul. da braut sich vieleicht was zusammen.
# die warnung ist sicher berechtigt.
$self->add_nagios(
$nextlevel,
sprintf "Last redo log file switch interval was %d minutes%s. Next interval presumably >%d minutes. Second incident in a row.",
$self->{last_switch_interval} / 60,
$self->instance_rac() ? sprintf " (thread %d)", $self->instance_thread() : "",
$self->{next_switch_interval} / 60);
} else {
# hier bin ich grosszuegig. vorletztes intervall war ok, letztes intervall war nicht ok.
# ich rechne mir also chancen aus, dass $nextlevel nur auf warning ist, weil der retry zu schnell
# nach dem letzten switch stattfindet. sollte sich entspannen und wenns wirklich ein problem gibt
# dann kommt sowieso wieder ein switch. also erstmal ok.
$self->add_nagios(
0,
sprintf "Last redo log file switch interval was %d minutes%s. Next interval presumably >%d minutes. Probably a single incident.",
$self->{last_switch_interval} / 60,
$self->instance_rac() ? sprintf " (thread %d)", $self->instance_thread() : "",
$self->{next_switch_interval} / 60);
}
} else {
# war wohl ein einzelfall. also gehen wir davon aus, dass das warninglevel nur wegen des retrys
# unterschritten wurde und der naechste switch wieder lange genug sein wird
$self->add_nagios(
$nextlevel, # sollte 0 sein
sprintf "Last redo log file switch interval was %d minutes%s. Next interval presumably >%d minutes",
$self->{last_switch_interval} / 60,
$self->instance_rac() ? sprintf " (thread %d)", $self->instance_thread() : "",
$self->{next_switch_interval} / 60);
}
} else {
$self->add_nagios(
$lastlevel,
sprintf "Last redo log file switch interval was %d minutes%s. Next interval presumably >%d minutes",
$self->{last_switch_interval} / 60,
$self->instance_rac() ? sprintf " (thread %d)", $self->instance_thread() : "",
$self->{next_switch_interval} / 60);
}
$self->add_perfdata(sprintf "redo_log_file_switch_interval=%ds;%s;%s",
$self->{last_switch_interval},
$self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~
/server::instance::sga::redologbuffer::retryratio/) {
$self->add_nagios(
$self->check_thresholds($self->{retry_ratio}, "1", "10"),
sprintf "Redo log retry ratio is %.6f%%",$self->{retry_ratio});
$self->add_perfdata(sprintf "redo_log_retry_ratio=%.6f%%;%s;%s",
$self->{retry_ratio},
$self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~
/server::instance::sga::redologbuffer::iotraffic/) {
$self->add_nagios(
$self->check_thresholds($self->{redo_size_per_sec}, "100", "200"),
sprintf "Redo log io is %.6f MB/sec", $self->{redo_size_per_sec});
$self->add_perfdata(sprintf "redo_log_io_per_sec=%.6f;%s;%s",
$self->{redo_size_per_sec},
$self->{warningrange}, $self->{criticalrange});
}
}
}
1;

244
check_oracle_health/src/check_oracle_health-1.6.9/plugins-scripts/Nagios/DBD/Oracle/Server/Instance/SGA/RollbackSegments.pm Normal file
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package DBD::Oracle::Server::Instance::SGA::RollbackSegments;
use strict;
our @ISA = qw(DBD::Oracle::Server::Instance::SGA);
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
# only create one object with new which stands for all rollback segments
sub new {
my $class = shift;
my %params = @_;
my $self = {
handle => $params{handle},
gets => undef,
waits => undef,
wraps => undef,
extends => undef,
undo_header_waits => undef,
undo_block_waits => undef,
rollback_segment_hit_ratio => undef,
rollback_segment_header_contention => undef,
rollback_segment_block_contention => undef,
rollback_segment_extents => undef,
rollback_segment_wraps => undef,
rollback_segment_wraps_persec => undef,
rollback_segment_extends => undef,
rollback_segment_extends_persec => undef,
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
};
bless $self, $class;
$self->init(%params);
return $self;
}
sub init {
my $self = shift;
my %params = @_;
$self->init_nagios();
if ($params{mode} =~ /server::instance::sga::rollbacksegments::wraps/) {
$self->{wraps} = $self->{handle}->fetchrow_array(q{
SELECT SUM(wraps) FROM v$rollstat
});
if (! defined $self->{wraps}) {
$self->add_nagios_critical("unable to get rollback segments stats");
} else {
$self->valdiff(\%params, qw(wraps));
$self->{rollback_segment_wraps} = $self->{delta_wraps};
$self->{rollback_segment_wraps_persec} = $self->{delta_wraps} /
$self->{delta_timestamp};
}
} elsif ($params{mode} =~
/server::instance::sga::rollbacksegments::extends/) {
$self->{extends} = $self->{handle}->fetchrow_array(q{
SELECT SUM(extends) FROM v$rollstat
});
if (! defined $self->{extends}) {
$self->add_nagios_critical("unable to get rollback segments stats");
} else {
$self->valdiff(\%params, qw(extends));
$self->{rollback_segment_extends} = $self->{delta_extends};
$self->{rollback_segment_extends_persec} = $self->{delta_extends} /
$self->{delta_timestamp};
}
} elsif ($params{mode} =~
/server::instance::sga::rollbacksegments::headercontention/) {
($self->{undo_header_waits}, $self->{waits}) = $self->{handle}->fetchrow_array(q{
SELECT (
SELECT SUM(count)
FROM v$waitstat
WHERE class = 'undo header' OR class = 'system undo header'
) undo, (
SELECT SUM(count)
FROM v$waitstat
) complete
FROM DUAL
});
if (! defined $self->{undo_header_waits}) {
$self->add_nagios_critical("unable to get rollback segments wait stats");
} else {
$self->valdiff(\%params, qw(undo_header_waits waits));
$self->{rollback_segment_header_contention} =
$self->{delta_waits} ? 100 * $self->{delta_undo_header_waits} / $self->{delta_waits} : 0;
}
} elsif ($params{mode} =~
/server::instance::sga::rollbacksegments::blockcontention/) {
($self->{undo_block_waits}, $self->{waits}) = $self->{handle}->fetchrow_array(q{
SELECT (
SELECT SUM(count)
FROM v$waitstat
WHERE class = 'undo block' OR class = 'system undo block'
) undo, (
SELECT SUM(count)
FROM v$waitstat
) complete
FROM DUAL
});
if (! defined $self->{undo_block_waits}) {
$self->add_nagios_critical("unable to get rollback segments wait stats");
} else {
$self->valdiff(\%params, qw(undo_block_waits waits));
$self->{rollback_segment_block_contention} =
$self->{delta_waits} ? 100 * $self->{delta_undo_block_waits} / $self->{delta_waits} : 0;
}
} elsif ($params{mode} =~
/server::instance::sga::rollbacksegments::hitratio/) {
($self->{waits}, $self->{gets}) = $self->{handle}->fetchrow_array(q{
SELECT SUM(waits), SUM(gets) FROM v$rollstat
});
if (! defined $self->{gets}) {
$self->add_nagios_critical("unable to get rollback segments wait stats");
} else {
$self->valdiff(\%params, qw(waits gets));
$self->{rollback_segment_hit_ratio} = $self->{delta_gets} ?
100 - 100 * $self->{delta_waits} / $self->{delta_gets} : 100;
}
} elsif ($params{mode} =~
/server::instance::sga::rollbacksegments::avgactivesize/) {
if ($params{selectname}) {
$self->{rollback_segment_optimization_size} = $self->{handle}->fetchrow_array(q{
SELECT AVG(s.optsize / 1048576) optmization_size
FROM v$rollstat s, v$rollname n
WHERE s.usn = n.usn AND n.name != 'SYSTEM' AND n.name = ?
}, $params{selectname}) || 0;
$self->{rollback_segment_average_active} = $self->{handle}->fetchrow_array(q{
SELECT AVG(s.aveactive / 1048576) average_active
FROM v$rollstat s, v$rollname n
WHERE s.usn = n.usn AND n.name != 'SYSTEM' AND n.name = ?
}, $params{selectname}) || 0;
} else {
$self->{rollback_segment_optimization_size} = $self->{handle}->fetchrow_array(q{
SELECT AVG(s.optsize / 1048576) optmization_size
FROM v$rollstat s, v$rollname n
WHERE s.usn = n.usn AND n.name != 'SYSTEM'
}) || 0;
$self->{rollback_segment_average_active} = $self->{handle}->fetchrow_array(q{
SELECT AVG(s.aveactive / 1048576) average_active
FROM v$rollstat s, v$rollname n
WHERE s.usn = n.usn AND n.name != 'SYSTEM'
}) || 0;
}
} else {
}
}
sub nagios {
my $self = shift;
my %params = @_;
if (! $self->{nagios_level}) {
if ($params{mode} =~ /server::instance::sga::rollbacksegments::wraps/) {
if ($params{absolute}) {
$self->add_nagios(
$self->check_thresholds(
$self->{rollback_segment_wraps}, "1", "100"),
sprintf "Rollback segment wraps %d times",
$self->{rollback_segment_wraps});
} else {
$self->add_nagios(
$self->check_thresholds(
$self->{rollback_segment_wraps_persec}, "1", "100"),
sprintf "Rollback segment wraps %.2f/sec",
$self->{rollback_segment_wraps_persec});
}
$self->add_perfdata(
sprintf "rollback_segment_wraps=%d;%s;%s",
$self->{rollback_segment_wraps},
$self->{warningrange}, $self->{criticalrange});
$self->add_perfdata(
sprintf "rollback_segment_wraps_rate=%.2f;%s;%s",
$self->{rollback_segment_wraps_persec},
$self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~
/server::instance::sga::rollbacksegments::extends/) {
if ($params{absolute}) {
$self->add_nagios(
$self->check_thresholds(
$self->{rollback_segment_extends}, "1", "100"),
sprintf "Rollback segment extends %d times",
$self->{rollback_segment_extends});
} else {
$self->add_nagios(
$self->check_thresholds(
$self->{rollback_segment_extends_persec}, "1", "100"),
sprintf "Rollback segment extends %.2f/sec",
$self->{rollback_segment_extends_persec});
}
$self->add_perfdata(
sprintf "rollback_segment_extends=%d;%s;%s",
$self->{rollback_segment_extends},
$self->{warningrange}, $self->{criticalrange});
$self->add_perfdata(
sprintf "rollback_segment_extends_rate=%.2f;%s;%s",
$self->{rollback_segment_extends_persec},
$self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~
/server::instance::sga::rollbacksegments::headercontention/) {
$self->add_nagios(
$self->check_thresholds(
$self->{rollback_segment_header_contention}, "1", "2"),
sprintf "Rollback segment header contention is %.2f%%",
$self->{rollback_segment_header_contention});
$self->add_perfdata(
sprintf "rollback_segment_header_contention=%.2f%%;%s;%s",
$self->{rollback_segment_header_contention},
$self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~
/server::instance::sga::rollbacksegments::blockcontention/) {
$self->add_nagios(
$self->check_thresholds(
$self->{rollback_segment_block_contention}, "1", "2"),
sprintf "Rollback segment block contention is %.2f%%",
$self->{rollback_segment_block_contention});
$self->add_perfdata(
sprintf "rollback_segment_block_contention=%.2f%%;%s;%s",
$self->{rollback_segment_block_contention},
$self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~
/server::instance::sga::rollbacksegments::hitratio/) {
$self->add_nagios(
$self->check_thresholds(
$self->{rollback_segment_hit_ratio}, "99:", "98:"),
sprintf "Rollback segment hit ratio is %.2f%%",
$self->{rollback_segment_hit_ratio});
$self->add_perfdata(
sprintf "rollback_segment_hit_ratio=%.2f%%;%s;%s",
$self->{rollback_segment_hit_ratio},
$self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} =~
/server::instance::sga::rollbacksegments::avgactivesize/) {
$self->add_nagios_ok(sprintf "Rollback segment average size %.2f MB",
$self->{rollback_segment_average_active});
$self->add_perfdata(
sprintf "rollback_segment_avgsize=%.2f rollback_segment_optsize=%.2f",
$self->{rollback_segment_average_active},
$self->{rollback_segment_optimization_size});
}
}
}
1;

149
check_oracle_health/src/check_oracle_health-1.6.9/plugins-scripts/Nagios/DBD/Oracle/Server/Instance/SGA/SharedPool.pm Normal file
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package DBD::Oracle::Server::Instance::SGA::SharedPool;
use strict;
our @ISA = qw(DBD::Oracle::Server::Instance::SGA);
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
sub new {
my $class = shift;
my %params = @_;
my $self = {
free => undef,
reloads => undef,
pins => undef,
handle => $params{handle},
library_cache => undef,
dictionary_cache => undef,
parse_soft => undef,
parse_hard => undef,
parse_failures => undef,
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
};
bless $self, $class;
$self->init(%params);
return $self;
}
sub init {
my $self = shift;
my %params = @_;
$self->init_nagios();
if ($params{mode} =~ /server::instance::sga::sharedpool::librarycache/) {
$self->{library_cache} =
DBD::Oracle::Server::Instance::SGA::SharedPool::LibraryCache->new(
%params);
} elsif ($params{mode} =~ /server::instance::sga::sharedpool::dictionarycache/) {
$self->{dictionary_cache} =
DBD::Oracle::Server::Instance::SGA::SharedPool::DictionaryCache->new(
%params);
} elsif ($params{mode} eq "server::instance::sga::sharedpool::free") {
$self->init_shared_pool_free(%params);
} elsif ($params{mode} eq "server::instance::sga::sharedpool::reloads") {
$self->init_shared_pool_reloads(%params);
} elsif ($params{mode} eq "server::instance::sga::sharedpool::softparse") {
$self->init_shared_pool_parser(%params);
}
}
sub init_shared_pool_reloads {
my $self = shift;
my %params = @_;
($self->{reloads}, $self->{pins}) = $self->{handle}->fetchrow_array(q{
SELECT SUM(reloads), SUM(pins)
FROM v$librarycache
WHERE namespace IN ('SQL AREA','TABLE/PROCEDURE','BODY','TRIGGER')
});
if (! defined $self->{reloads}) {
$self->add_nagios_critical("unable to get sga reloads");
} else {
$self->valdiff(\%params, qw(reloads pins));
$self->{reload_ratio} = $self->{delta_pins} ?
100 * $self->{delta_reloads} / $self->{delta_pins} : 100;
}
}
sub init_shared_pool_free {
my $self = shift;
my %params = @_;
if (DBD::Oracle::Server::return_first_server()->version_is_minimum("9.x")) {
$self->{free_percent} = $self->{handle}->fetchrow_array(q{
SELECT ROUND(a.bytes / b.sm * 100,2) FROM
(SELECT bytes FROM v$sgastat
WHERE name='free memory' AND pool='shared pool') a,
(SELECT SUM(bytes) sm FROM v$sgastat
WHERE pool = 'shared pool' AND bytes <=
(SELECT bytes FROM v$sgastat
WHERE name='free memory' AND pool='shared pool')) b
});
} else {
# i don't know if the above code works for 8.x, so i leave the old one here
$self->{free_percent} = $self->{handle}->fetchrow_array(q{
SELECT ROUND((SUM(DECODE(name, 'free memory', bytes, 0)) /
SUM(bytes)) * 100,2) FROM v$sgastat where pool = 'shared pool'
});
}
if (! defined $self->{free_percent}) {
$self->add_nagios_critical("unable to get sga free");
return undef;
}
}
sub init_shared_pool_parser {
my $self = shift;
my %params = @_;
($self->{parse_total}, $self->{parse_hard}, $self->{parse_failures}) =
$self->{handle}->fetchrow_array(q{
SELECT
(SELECT value FROM v$sysstat WHERE name = 'parse count (total)'),
(SELECT value FROM v$sysstat WHERE name = 'parse count (hard)'),
(SELECT value FROM v$sysstat WHERE name = 'parse count (failures)')
FROM DUAL
});
if (! defined $self->{parse_total}) {
$self->add_nagios_critical("unable to get parser");
} else {
$self->valdiff(\%params, qw(parse_total parse_hard parse_failures));
$self->{parse_soft_ratio} = $self->{delta_parse_total} ?
100 * ($self->{delta_parse_total} - $self->{delta_parse_hard}) /
$self->{delta_parse_total} : 100;
}
}
sub nagios {
my $self = shift;
my %params = @_;
if (! $self->{nagios_level}) {
if ($params{mode} =~ /server::instance::sga::sharedpool::librarycache/) {
$self->{library_cache}->nagios(%params);
$self->merge_nagios($self->{library_cache});
} elsif ($params{mode} =~ /server::instance::sga::sharedpool::dictionarycache/) {
$self->{dictionary_cache}->nagios(%params);
$self->merge_nagios($self->{dictionary_cache});
} elsif ($params{mode} eq "server::instance::sga::sharedpool::free") {
$self->add_nagios(
$self->check_thresholds($self->{free_percent}, "10:", "5:"),
sprintf "SGA shared pool free %.2f%%", $self->{free_percent});
$self->add_perfdata(sprintf "sga_shared_pool_free=%.2f%%;%s;%s",
$self->{free_percent}, $self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} eq "server::instance::sga::sharedpool::reloads") {
$self->add_nagios(
$self->check_thresholds($self->{reload_ratio}, "1", "10"),
sprintf "SGA shared pool reload ratio %.2f%%", $self->{reload_ratio});
$self->add_perfdata(sprintf "sga_shared_pool_reload_ratio=%.2f%%;%s;%s",
$self->{reload_ratio}, $self->{warningrange}, $self->{criticalrange});
} elsif ($params{mode} eq "server::instance::sga::sharedpool::softparse") {
$self->add_nagios(
$self->check_thresholds( $self->{parse_soft_ratio}, "98:", "90:"),
sprintf "Soft parse ratio %.2f%%", $self->{parse_soft_ratio});
$self->add_perfdata(sprintf "soft_parse_ratio=%.2f%%;%s;%s",
$self->{parse_soft_ratio},
$self->{warningrange}, $self->{criticalrange});
}
}
}

62
check_oracle_health/src/check_oracle_health-1.6.9/plugins-scripts/Nagios/DBD/Oracle/Server/Instance/SGA/SharedPool/DictionaryCache.pm Normal file
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package DBD::Oracle::Server::Instance::SGA::SharedPool::DictionaryCache;
use strict;
our @ISA = qw(DBD::Oracle::Server::Instance::SGA::SharedPool);
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
sub new {
my $class = shift;
my %params = @_;
my $self = {
handle => $params{handle},
sum_gethits => undef,
sum_gets => undef,
hitratio => undef,
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
};
bless $self, $class;
$self->init(%params);
return $self;
}
sub init {
my $self = shift;
my %params = @_;
$self->init_nagios();
if ($params{mode} =~
/server::instance::sga::sharedpool::dictionarycache::hitratio/) {
($self->{sum_gets}, $self->{sum_gethits}) =
$self->{handle}->fetchrow_array(q{
SELECT SUM(gets), SUM(gets-getmisses) FROM v$rowcache
});
if (! defined $self->{sum_gets}) {
$self->add_nagios_critical("unable to get sga dc");
} else {
$self->valdiff(\%params, qw(sum_gets sum_gethits));
$self->{hitratio} = $self->{delta_sum_gets} ?
(100 * $self->{delta_sum_gethits} / $self->{delta_sum_gets}) : 0;
}
}
}
sub nagios {
my $self = shift;
my %params = @_;
if (! $self->{nagios_level}) {
if ($params{mode} =~
/server::instance::sga::sharedpool::dictionarycache::hitratio/) {
$self->add_nagios(
$self->check_thresholds($self->{hitratio}, "95:", "90:"),
sprintf "SGA dictionary cache hit ratio %.2f%%", $self->{hitratio});
$self->add_perfdata(sprintf "sga_dictionary_cache_hit_ratio=%.2f%%;%s;%s",
$self->{hitratio}, $self->{warningrange}, $self->{criticalrange});
}
}
}
1;

68
check_oracle_health/src/check_oracle_health-1.6.9/plugins-scripts/Nagios/DBD/Oracle/Server/Instance/SGA/SharedPool/LibraryCache.pm Normal file
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package DBD::Oracle::Server::Instance::SGA::SharedPool::LibraryCache;
use strict;
our @ISA = qw(DBD::Oracle::Server::Instance::SGA::SharedPool);
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
sub new {
my $class = shift;
my %params = @_;
my $self = {
handle => $params{handle},
sum_gets => undef,
sum_gethits => undef,
sum_pins => undef,
sum_pinhits => undef,
get_hitratio => undef,
pin_hitratio => undef,
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
};
bless $self, $class;
$self->init(%params);
return $self;
}
sub init {
my $self = shift;
my %params = @_;
$self->init_nagios();
if ($params{mode} =~
/server::instance::sga::sharedpool::librarycache::hitratio/) {
($self->{sum_gethits}, $self->{sum_gets}, $self->{sum_pinhits},
$self->{sum_pins}) = $self->{handle}->fetchrow_array(q{
SELECT SUM(gethits), SUM(gets), SUM(pinhits), SUM(pins)
FROM v$librarycache
});
if (! defined $self->{sum_gets} || ! defined $self->{sum_pinhits}) {
$self->add_nagios_critical("unable to get sga lc");
} else {
$self->valdiff(\%params, qw(sum_gets sum_gethits sum_pins sum_pinhits));
$self->{get_hitratio} = $self->{delta_sum_gets} ?
(100 * $self->{delta_sum_gethits} / $self->{delta_sum_gets}) : 0;
$self->{pin_hitratio} = $self->{delta_sum_pins} ?
(100 * $self->{delta_sum_pinhits} / $self->{delta_sum_pins}) : 0;
}
}
}
sub nagios {
my $self = shift;
my %params = @_;
if (! $self->{nagios_level}) {
if ($params{mode} =~
/server::instance::sga::sharedpool::librarycache::hitratio/) {
$self->add_nagios(
$self->check_thresholds($self->{get_hitratio}, "98:", "95:"),
sprintf "SGA library cache hit ratio %.2f%%", $self->{get_hitratio});
$self->add_perfdata(sprintf "sga_library_cache_hit_ratio=%.2f%%;%s;%s",
$self->{get_hitratio}, $self->{warningrange}, $self->{criticalrange});
}
}
}
1;

113
check_oracle_health/src/check_oracle_health-1.6.9/plugins-scripts/Nagios/DBD/Oracle/Server/Instance/Sysstat.pm Normal file
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package DBD::Oracle::Server::Instance::Sysstat;
use strict;
our @ISA = qw(DBD::Oracle::Server::Instance);
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
{
my @sysstats = ();
my $initerrors = undef;
sub add_sysstat {
push(@sysstats, shift);
}
sub return_sysstats {
return reverse
sort { $a->{name} cmp $b->{name} } @sysstats;
}
sub init_sysstats {
my %params = @_;
my $num_sysstats = 0;
my %longnames = ();
if (($params{mode} =~ /server::instance::sysstat::rate/) ||
($params{mode} =~ /server::instance::sysstat::listsysstats/)) {
my @sysstatresults = $params{handle}->fetchall_array(q{
SELECT statistic#, name, class, value FROM v$sysstat
});
foreach (@sysstatresults) {
my ($number, $name, $class, $value) = @{$_};
if ($params{regexp}) {
next if $params{selectname} && $name !~ /$params{selectname}/;
} else {
next if ($params{selectname} && (
($params{selectname} !~ /^\d+$/ && (lc $params{selectname} ne lc $name)) ||
($params{selectname} =~ /^\d+$/ && ($params{selectname} != $number))));
}
my %thisparams = %params;
$thisparams{name} = $name;
$thisparams{number} = $number;
$thisparams{class} = $class;
$thisparams{value} = $value;
my $sysstat = DBD::Oracle::Server::Instance::Sysstat->new(
%thisparams);
add_sysstat($sysstat);
$num_sysstats++;
}
if (! $num_sysstats) {
$initerrors = 1;
return undef;
}
}
}
}
sub new {
my $class = shift;
my %params = @_;
my $self = {
handle => $params{handle},
name => $params{name},
number => $params{number},
class => $params{class},
value => $params{value},
rate => $params{rate},
count => $params{count},
warningrange => $params{warningrange},
criticalrange => $params{criticalrange},
};
#$self->{name} =~ s/^\s+//;
#$self->{name} =~ s/\s+$//;
bless $self, $class;
$self->init(%params);
return $self;
}
sub init {
my $self = shift;
my %params = @_;
$self->init_nagios();
if ($params{mode} =~ /server::instance::sysstat::rate/) {
$params{differenciator} = lc $self->{name};
$self->valdiff(\%params, qw(value));
$self->{rate} = $self->{delta_value} / $self->{delta_timestamp};
}
}
sub nagios {
my $self = shift;
my %params = @_;
if (! $self->{nagios_level}) {
if ($params{mode} =~ /server::instance::sysstat::rate/) {
$self->add_nagios(
$self->check_thresholds($self->{rate}, "10", "100"),
sprintf "%.6f %s/sec", $self->{rate}, $self->{name});
$self->add_perfdata(sprintf "'%s_per_sec'=%.6f;%s;%s",
$self->{name},
$self->{rate},
$self->{warningrange}, $self->{criticalrange});
$self->add_perfdata(sprintf "'%s'=%u",
$self->{name},
$self->{delta_value});
}
}
}
1;

103
check_oracle_health/src/check_oracle_health-1.6.9/plugins-scripts/Nagios/Extraopts.pm Normal file
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package Extraopts;
use strict;
use File::Basename;
use Data::Dumper;
sub new {
my $class = shift;
my %params = @_;
my $self = {
file => $params{file},
commandline => $params{commandline},
config => {},
section => 'default_no_section',
};
bless $self, $class;
$self->prepare_file_and_section();
$self->init();
return $self;
}
sub prepare_file_and_section {
my $self = shift;
if (! defined $self->{file}) {
# ./check_stuff --extra-opts
$self->{section} = basename($0);
$self->{file} = $self->get_default_file();
} elsif ($self->{file} =~ /^[^@]+$/) {
# ./check_stuff --extra-opts=special_opts
$self->{section} = $self->{file};
$self->{file} = $self->get_default_file();
} elsif ($self->{file} =~ /^@(.*)/) {
# ./check_stuff --extra-opts=@/etc/myconfig.ini
$self->{section} = basename($0);
$self->{file} = $1;
} elsif ($self->{file} =~ /^(.*?)@(.*)/) {
# ./check_stuff --extra-opts=special_opts@/etc/myconfig.ini
$self->{section} = $1;
$self->{file} = $2;
}
}
sub get_default_file {
my $self = shift;
foreach my $default (qw(/etc/nagios/plugins.ini
/usr/local/nagios/etc/plugins.ini
/usr/local/etc/nagios/plugins.ini
/etc/opt/nagios/plugins.ini
/etc/nagios-plugins.ini
/usr/local/etc/nagios-plugins.ini
/etc/opt/nagios-plugins.ini)) {
if (-f $default) {
return $default;
}
}
return undef;
}
sub init {
my $self = shift;
if (! defined $self->{file}) {
$self->{errors} = sprintf 'no extra-opts file specified and no default file found';
} elsif (! -f $self->{file}) {
$self->{errors} = sprintf 'could not open %s', $self->{file};
} else {
my $data = do { local (@ARGV, $/) = $self->{file}; <> };
my $in_section = 'default_no_section';
foreach my $line (split(/\n/, $data)) {
if ($line =~ /\[(.*)\]/) {
$in_section = $1;
} elsif ($line =~ /(.*?)\s*=\s*(.*)/) {
$self->{config}->{$in_section}->{$1} = $2;
}
}
}
}
sub is_valid {
my $self = shift;
return ! exists $self->{errors};
}
sub overwrite {
my $self = shift;
my %commandline = ();
if (scalar(keys %{$self->{config}->{default_no_section}}) > 0) {
foreach (keys %{$self->{config}->{default_no_section}}) {
$commandline{$_} = $self->{config}->{default_no_section}->{$_};
}
}
if (exists $self->{config}->{$self->{section}}) {
foreach (keys %{$self->{config}->{$self->{section}}}) {
$commandline{$_} = $self->{config}->{$self->{section}}->{$_};
}
}
foreach (keys %commandline) {
if (! exists $self->{commandline}->{$_}) {
$self->{commandline}->{$_} = $commandline{$_};
}
}
}

604
check_oracle_health/src/check_oracle_health-1.6.9/plugins-scripts/check_oracle_health.pl Normal file
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package main;
use strict;
use Getopt::Long qw(:config no_ignore_case);
use File::Basename;
use lib dirname($0);
use Nagios::DBD::Oracle::Server;
use Nagios::DBD::Oracle::Server::Instance;
use Nagios::DBD::Oracle::Server::Instance::SGA;
use Nagios::DBD::Oracle::Server::Instance::SGA::DataBuffer;
use Nagios::DBD::Oracle::Server::Instance::SGA::SharedPool;
use Nagios::DBD::Oracle::Server::Instance::SGA::SharedPool::LibraryCache;
use Nagios::DBD::Oracle::Server::Instance::SGA::SharedPool::DictionaryCache;
use Nagios::DBD::Oracle::Server::Instance::SGA::Latches;
use Nagios::DBD::Oracle::Server::Instance::PGA;
use Nagios::DBD::Oracle::Server::Instance::SGA::RedoLogBuffer;
my %ERRORS=( OK => 0, WARNING => 1, CRITICAL => 2, UNKNOWN => 3 );
my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
use vars qw ($PROGNAME $REVISION $CONTACT $TIMEOUT $STATEFILESDIR $needs_restart %commandline);
$PROGNAME = "check_oracle_health";
$REVISION = '$Revision: #PACKAGE_VERSION# $';
$CONTACT = 'gerhard.lausser@consol.de';
$TIMEOUT = 60;
$STATEFILESDIR = '#STATEFILES_DIR#';
$needs_restart = 0;
my @modes = (
['server::tnsping',
'tnsping', undef,
'Check the reachability of the server' ],
['server::connectiontime',
'connection-time', undef,
'Time to connect to the server' ],
['server::instance::connectedusers',
'connected-users', undef,
'Number of currently connected users' ],
['server::instance::sessionusage',
'session-usage', undef,
'Percentage of sessions used' ],
['server::instance::processusage',
'process-usage', undef,
'Percentage of processes used' ],
['server::instance::rman::backup::problems',
'rman-backup-problems', undef,
'Number of rman backup errors during the last 3 days' ],
['server::instance::sga::databuffer::hitratio',
'sga-data-buffer-hit-ratio', undef,
'Data Buffer Cache Hit Ratio' ],
['server::instance::sga::sharedpool::librarycache::hitratio',
'sga-library-cache-hit-ratio', undef,
'Library Cache Hit Ratio' ],
['server::instance::sga::sharedpool::dictionarycache::hitratio',
'sga-dictionary-cache-hit-ratio', undef,
'Dictionary Cache Hit Ratio' ],
['server::instance::sga::latch::hitratio',
'sga-latches-hit-ratio', undef,
'Latches Hit Ratio' ],
['server::instance::sga::sharedpool::reloads',
'sga-shared-pool-reload-ratio', ['sga-shared-pool-reloads'],
'Shared Pool Reloads vs. Pins' ],
['server::instance::sga::sharedpool::free',
'sga-shared-pool-free', undef,
'Shared Pool Free Memory' ],
['server::instance::pga::inmemorysortratio',
'pga-in-memory-sort-ratio', undef,
'PGA in-memory sort ratio' ],
['server::database::invalidobjects',
'invalid-objects', undef,
'Number of invalid objects in database' ],
['server::database::stalestats',
'stale-statistics', undef,
'Find objects with stale optimizer statistics' ],
['server::database::blockcorruption',
'corrupted-blocks', undef,
'Number of corrupted blocks in database' ],
['server::database::tablespace::usage',
'tablespace-usage', undef,
'Used space in tablespaces' ],
['server::database::tablespace::free',
'tablespace-free', undef,
'Free space in tablespaces' ],
['server::database::tablespace::remainingfreetime',
'tablespace-remaining-time', undef,
'Remaining time until a tablespace is full' ],
['server::database::tablespace::fragmentation',
'tablespace-fragmentation', undef,
'Free space fragmentation index' ],
['server::database::tablespace::iobalance',
'tablespace-io-balance', undef,
'balanced io of all datafiles' ],
['server::database::tablespace::segment::extendspace',
'tablespace-can-allocate-next', undef,
'Segments (of a tablespace) can allocate next extent' ],
['server::database::tablespace::datafile::iotraffic',
'datafile-io-traffic', undef,
'io operations/per sec of a datafile' ],
['server::database::datafilesexisting',
'datafiles-existing', undef,
'Percentage of the maximum possible number of datafiles' ],
['server::instance::sga::sharedpool::softparse',
'soft-parse-ratio', undef,
'Percentage of soft parses' ],
['server::instance::sga::redologbuffer::switchinterval',
'switch-interval', ['redo-switch-interval', 'rac-switch-interval'],
'Time between redo log file switches' ],
['server::instance::sga::redologbuffer::retryratio',
'retry-ratio', ['redo-retry-ratio'],
'Redo buffer allocation retries' ],
['server::instance::sga::redologbuffer::iotraffic',
'redo-io-traffic', undef,
'Redo log io bytes per second' ],
['server::instance::sga::rollbacksegments::headercontention',
'roll-header-contention', undef,
'Rollback segment header contention' ],
['server::instance::sga::rollbacksegments::blockcontention',
'roll-block-contention', undef,
'Rollback segment block contention' ],
['server::instance::sga::rollbacksegments::hitratio',
'roll-hit-ratio', undef,
'Rollback segment hit ratio (gets/waits)' ],
['server::instance::sga::rollbacksegments::wraps',
'roll-wraps', undef,
'Rollback segment wraps (per sec)' ],
['server::instance::sga::rollbacksegments::extends',
'roll-extends', undef,
'Rollback segment extends (per sec)' ],
['server::instance::sga::rollbacksegments::avgactivesize',
'roll-avgactivesize', undef,
'Rollback segment average active size' ],
['server::database::tablespace::segment::top10logicalreads',
'seg-top10-logical-reads', undef,
'user objects among top 10 logical reads' ],
['server::database::tablespace::segment::top10physicalreads',
'seg-top10-physical-reads', undef,
'user objects among top 10 physical reads' ],
['server::database::tablespace::segment::top10bufferbusywaits',
'seg-top10-buffer-busy-waits', undef,
'user objects among top 10 buffer busy waits' ],
['server::database::tablespace::segment::top10rowlockwaits',
'seg-top10-row-lock-waits', undef,
'user objects among top 10 row lock waits' ],
['server::instance::event::waits',
'event-waits', undef,
'processes wait events' ],
['server::instance::event::waiting',
'event-waiting', undef,
'time spent by processes waiting for an event' ],
['server::instance::enqueue::contention',
'enqueue-contention', undef,
'percentage of enqueue requests which must wait' ],
['server::instance::enqueue::waiting',
'enqueue-waiting', undef,
'percentage of time spent waiting for the enqueue' ],
['server::instance::sga::latch::contention',
'latch-contention', undef,
'percentage of latch get requests which must wait' ],
['server::instance::sga::latch::waiting',
'latch-waiting', undef,
'percentage of time a latch spends sleeping' ],
['server::instance::sysstat::rate',
'sysstat', undef,
'change of sysstat values over time' ],
['server::database::flash_recovery_area::usage',
'flash-recovery-area-usage', undef,
'Used space in flash recovery area' ],
['server::database::flash_recovery_area::free',
'flash-recovery-area-free', undef,
'Free space in flash recovery area' ],
['server::sql',
'sql', undef,
'any sql command returning a single number' ],
['server::database::tablespace::listtablespaces',
'list-tablespaces', undef,
'convenience function which lists all tablespaces' ],
['server::database::tablespace::datafile::listdatafiles',
'list-datafiles', undef,
'convenience function which lists all datafiles' ],
['server::instance::enqueue::listenqueues',
'list-enqueues', undef,
'convenience function which lists all enqueues' ],
['server::instance::sga::latch::listlatches',
'list-latches', undef,
'convenience function which lists all latches' ],
['server::instance::event::listevents',
'list-events', undef,
'convenience function which lists all events' ],
['server::instance::event::listeventsbg',
'list-background-events', undef,
'convenience function which lists all background events' ],
['server::instance::sysstat::listsysstats',
'list-sysstats', undef,
'convenience function which lists all statistics from v$sysstat' ],
);
sub print_usage () {
print <<EOUS;
Usage:
$PROGNAME [-v] [-t <timeout>] --connect=<connect string>
--username=<username> --password=<password> --mode=<mode>
--tablespace=<tablespace>
$PROGNAME [-h | --help]
$PROGNAME [-V | --version]
Options:
--connect
the connect string
--username
the oracle user
--password
the oracle user's password
--warning
the warning range
--critical
the critical range
--mode
the mode of the plugin. select one of the following keywords:
EOUS
my $longest = length ((reverse sort {length $a <=> length $b} map { $_->[1] } @modes)[0]);
my $format = " %-".
(length ((reverse sort {length $a <=> length $b} map { $_->[1] } @modes)[0])).
"s\t(%s)\n";
foreach (@modes) {
printf $format, $_->[1], $_->[3];
}
printf "\n";
print <<EOUS;
--name
the name of the tablespace, datafile, wait event,
latch, enqueue, or sql statement depending on the mode.
--name2
if name is a sql statement, this statement would appear in
the output and the performance data. This can be ugly, so
name2 can be used to appear instead.
--regexp
if this parameter is used, name will be interpreted as a
regular expression.
--units
one of %, KB, MB, GB. This is used for a better output of mode=sql
and for specifying thresholds for mode=tablespace-free
--ident
outputs instance and database names
Tablespace-related modes check all tablespaces in one run by default.
If only a single tablespace should be checked, use the --name parameter.
The same applies to datafile-related modes.
tablespace-remaining-time will take historical data into account. The number
of days in the past can be given with the --lookback parameter. (Default: 30)
In mode sql you can url-encode the statement so you will not have to mess
around with special characters in your Nagios service definitions.
Instead of
--name="select count(*) from v\$session where status = 'ACTIVE'"
you can say
--name=select%20count%28%2A%29%20from%20v%24session%20where%20status%20%3D%20%27ACTIVE%27
For your convenience you can call check_oracle_health with the --encode
option and it will encode the standard input.
EOUS
#
# --basis
# one of rate, delta, value
}
sub print_help () {
print "Copyright (c) 2008 Gerhard Lausser\n\n";
print "\n";
print " Check various parameters of Oracle databases \n";
print "\n";
print_usage();
support();
}
sub print_revision ($$) {
my $commandName = shift;
my $pluginRevision = shift;
$pluginRevision =~ s/^\$Revision: //;
$pluginRevision =~ s/ \$\s*$//;
print "$commandName ($pluginRevision)\n";
print "This nagios plugin comes with ABSOLUTELY NO WARRANTY. You may redistribute\ncopies of this plugin under the terms of the GNU General Public License.\n";
}
sub support () {
my $support='Send email to gerhard.lausser@consol.de if you have questions\nregarding use of this software. \nPlease include version information with all correspondence (when possible,\nuse output from the --version option of the plugin itself).\n';
$support =~ s/@/\@/g;
$support =~ s/\\n/\n/g;
print $support;
}
sub contact_author ($$) {
my $item = shift;
my $strangepattern = shift;
if ($commandline{verbose}) {
printf STDERR
"++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n".
"You found a line which is not recognized by %s\n".
"This means, certain components of your system cannot be checked.\n".
"Please contact the author %s and\nsend him the following output:\n\n".
"%s /%s/\n\nThank you!\n".
"++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n",
$PROGNAME, $CONTACT, $item, $strangepattern;
}
}
%commandline = ();
my @params = (
"timeout|t=i",
"version|V",
"help|h",
"verbose|v",
"debug|d",
"connect|c=s",
"username|u=s",
"password|p=s",
"mode|m=s",
"tablespace=s",
"datafile=s",
"waitevent=s",
"name=s",
"name2=s",
"regexp",
"perfdata",
"warning=s",
"critical=s",
"dbthresholds:s",
"absolute|a",
"basis",
"lookback|l=i",
"environment|e=s%",
"method=s",
"runas|r=s",
"scream",
"shell",
"eyecandy",
"encode",
"units=s",
"ident",
"3",
"statefilesdir=s",
"with-mymodules-dyn-dir=s",
"report=s",
"extra-opts:s");
if (! GetOptions(\%commandline, @params)) {
print_help();
exit $ERRORS{UNKNOWN};
}
if (exists $commandline{'extra-opts'}) {
# read the extra file and overwrite other parameters
my $extras = Extraopts->new(file => $commandline{'extra-opts'}, commandline => \%commandline);
if (! $extras->is_valid()) {
printf "extra-opts are not valid: %s\n", $extras->{errors};
exit $ERRORS{UNKNOWN};
} else {
$extras->overwrite();
}
}
if (exists $commandline{version}) {
print_revision($PROGNAME, $REVISION);
exit $ERRORS{OK};
}
if (exists $commandline{help}) {
print_help();
exit $ERRORS{OK};
} elsif (! exists $commandline{mode}) {
printf "Please select a mode\n";
print_help();
exit $ERRORS{OK};
}
if ($commandline{mode} eq "encode") {
my $input = <>;
chomp $input;
$input =~ s/([^A-Za-z0-9])/sprintf("%%%02X", ord($1))/seg;
printf "%s\n", $input;
exit $ERRORS{OK};
}
if (exists $commandline{3}) {
$ENV{NRPE_MULTILINESUPPORT} = 1;
}
if (exists $commandline{timeout}) {
$TIMEOUT = $commandline{timeout};
}
if (exists $commandline{verbose}) {
$DBD::Oracle::Server::verbose = exists $commandline{verbose};
}
if (exists $commandline{scream}) {
# $DBD::Oracle::Server::hysterical = exists $commandline{scream};
}
if (exists $commandline{method}) {
# dbi, snmp or sqlplus
} else {
$commandline{method} = "dbi";
}
if (exists $commandline{report}) {
# short, long, html
} else {
$commandline{report} = "long";
}
if (exists $commandline{'with-mymodules-dyn-dir'}) {
$DBD::Oracle::Server::my_modules_dyn_dir = $commandline{'with-mymodules-dyn-dir'};
} else {
$DBD::Oracle::Server::my_modules_dyn_dir = '#MYMODULES_DYN_DIR#';
}
if (exists $commandline{environment}) {
# if the desired environment variable values are different from
# the environment of this running script, then a restart is necessary.
# because setting $ENV does _not_ change the environment of the running script.
foreach (keys %{$commandline{environment}}) {
if ((! $ENV{$_}) || ($ENV{$_} ne $commandline{environment}->{$_})) {
$needs_restart = 1;
$ENV{$_} = $commandline{environment}->{$_};
printf STDERR "new %s=%s forces restart\n", $_, $ENV{$_}
if $DBD::Oracle::Server::verbose;
}
}
# e.g. called with --runas dbnagio. shlib_path environment variable is stripped
# during the sudo.
# so the perl interpreter starts without a shlib_path. but --runas cares for
# a --environment shlib_path=...
# so setting the environment variable in the code above and restarting the
# perl interpreter will help it find shared libs
}
if (exists $commandline{runas}) {
# remove the runas parameter
# exec sudo $0 ... the remaining parameters
$needs_restart = 1;
# if the calling script has a path for shared libs and there is no --environment
# parameter then the called script surely needs the variable too.
foreach my $important_env qw(LD_LIBRARY_PATH SHLIB_PATH
ORACLE_HOME TNS_ADMIN ORA_NLS ORA_NLS33 ORA_NLS10) {
if ($ENV{$important_env} && ! scalar(grep { /^$important_env=/ }
keys %{$commandline{environment}})) {
$commandline{environment}->{$important_env} = $ENV{$important_env};
printf STDERR "add important --environment %s=%s\n",
$important_env, $ENV{$important_env} if $DBD::Oracle::Server::verbose;
}
}
}
if ($needs_restart) {
my @newargv = ();
my $runas = undef;
if (exists $commandline{runas}) {
$runas = $commandline{runas};
delete $commandline{runas};
}
foreach my $option (keys %commandline) {
if (grep { /^$option/ && /=/ } @params) {
if (ref ($commandline{$option}) eq "HASH") {
foreach (keys %{$commandline{$option}}) {
push(@newargv, sprintf "--%s", $option);
push(@newargv, sprintf "%s=%s", $_, $commandline{$option}->{$_});
}
} else {
push(@newargv, sprintf "--%s", $option);
push(@newargv, sprintf "%s", $commandline{$option});
}
} else {
push(@newargv, sprintf "--%s", $option);
}
}
if ($runas && ($> == 0)) {
# this was not my idea. some people connect as root to their nagios clients.
exec "su", "-c", sprintf("%s %s", $0, join(" ", @newargv)), "-", $runas;
} elsif ($runas) {
exec "sudo", "-S", "-u", $runas, $0, @newargv;
} else {
exec $0, @newargv;
# this makes sure that even a SHLIB or LD_LIBRARY_PATH are set correctly
# when the perl interpreter starts. Setting them during runtime does not
# help loading e.g. libclntsh.so
}
exit;
}
if (exists $commandline{shell}) {
# forget what you see here.
system("/bin/sh");
}
if (! exists $commandline{statefilesdir}) {
if (exists $ENV{OMD_ROOT}) {
$commandline{statefilesdir} = $ENV{OMD_ROOT}."/var/tmp/check_oracle_health";
} else {
$commandline{statefilesdir} = $STATEFILESDIR;
}
}
if (exists $commandline{name}) {
# objects can be encoded like an url
# with s/([^A-Za-z0-9])/sprintf("%%%02X", ord($1))/seg;
if (($commandline{mode} ne "sql") ||
(($commandline{mode} eq "sql") &&
($commandline{name} =~ /select%20/i))) { # protect ... like '%cac%' ... from decoding
$commandline{name} =~ s/\%([A-Fa-f0-9]{2})/pack('C', hex($1))/seg;
}
if ($commandline{name} =~ /^0$/) {
# without this, $params{selectname} would be treated like undef
$commandline{name} = "00";
}
}
$SIG{'ALRM'} = sub {
printf "UNKNOWN - %s timed out after %d seconds\n", $PROGNAME, $TIMEOUT;
exit $ERRORS{UNKNOWN};
};
alarm($TIMEOUT);
my $nagios_level = $ERRORS{UNKNOWN};
my $nagios_message = "";
my $perfdata = "";
my $racmode = 0;
if ($commandline{mode} =~ /^rac-([^\-.]+)/) {
$racmode = 1;
$commandline{mode} =~ s/^rac\-//g;
}
if ($commandline{mode} =~ /^my-([^\-.]+)/) {
my $param = $commandline{mode};
$param =~ s/\-/::/g;
push(@modes, [$param, $commandline{mode}, undef, 'my extension']);
} elsif ((! grep { $commandline{mode} eq $_ } map { $_->[1] } @modes) &&
(! grep { $commandline{mode} eq $_ } map { defined $_->[2] ? @{$_->[2]} : () } @modes)) {
printf "UNKNOWN - mode %s\n", $commandline{mode};
print_usage();
exit 3;
}
my %params = (
timeout => $TIMEOUT,
mode => (
map { $_->[0] }
grep {
($commandline{mode} eq $_->[1]) ||
( defined $_->[2] && grep { $commandline{mode} eq $_ } @{$_->[2]})
} @modes
)[0],
cmdlinemode => $commandline{mode},
racmode => $racmode,
method => $commandline{method} ||
$ENV{NAGIOS__SERVICEORACLE_METH} ||
$ENV{NAGIOS__HOSTORACLE_METH} || 'dbi',
connect => $commandline{connect} ||
$ENV{NAGIOS__SERVICEORACLE_SID} ||
$ENV{NAGIOS__HOSTORACLE_SID} ||
$ENV{ORACLE_SID},
username => $commandline{username} ||
$ENV{NAGIOS__SERVICEORACLE_USER} ||
$ENV{NAGIOS__HOSTORACLE_USER},
password => $commandline{password} ||
$ENV{NAGIOS__SERVICEORACLE_PASS} ||
$ENV{NAGIOS__HOSTORACLE_PASS},
warningrange => $commandline{warning},
criticalrange => $commandline{critical},
dbthresholds => $commandline{dbthresholds},
absolute => $commandline{absolute},
lookback => $commandline{lookback},
tablespace => $commandline{tablespace},
datafile => $commandline{datafile},
basis => $commandline{basis},
selectname => $commandline{name} || $commandline{tablespace} || $commandline{datafile},
regexp => $commandline{regexp},
name => $commandline{name},
name2 => $commandline{name2} || $commandline{name},
units => $commandline{units},
eyecandy => $commandline{eyecandy},
statefilesdir => $commandline{statefilesdir},
ident => $commandline{ident},
verbose => $commandline{verbose},
report => $commandline{report},
);
my $server = undef;
$server = DBD::Oracle::Server->new(%params);
$server->nagios(%params);
$server->calculate_result();
$nagios_message = $server->{nagios_message};
$nagios_level = $server->{nagios_level};
$perfdata = $server->{perfdata};
printf "%s - %s", $ERRORCODES{$nagios_level}, $nagios_message;
printf " | %s", $perfdata if $perfdata;
printf "\n";
exit $nagios_level;

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@ -0,0 +1,61 @@
#!/usr/bin/awk
function which(c,path) {
cmd = "test -x " c;
if (system(cmd)==0) {
return c;
}
sub(/\/.*\//,"",c);
for (dir in path) {
cmd = "test -x " path[dir] "/" c;
if (system(cmd)==0) {
return path[dir] "/" c;
}
}
return c;
}
# used to replace "use lib utils.pm" with "use lib @libexecdir"
#
function led() {
led1 = "@libexecdir@";
led2 = "@exec_prefix@";
led3 = "@prefix@";
if ( match(led1, /^\$\{exec_prefix\}/ ) != 0 ) {
return "\"" led3 "/libexec\" " ;
}
return "\"" led1 "\"" ;
}
BEGIN {
split(ENVIRON["PATH"] ":/sbin:/usr/sbin",path,/:/);
}
# scripting language (first line)
/^#! ?\/.*\/python/ {sub(/^#! ?\/.*\/python/,"#! @PYTHON@");}
/^#! ?\/.*\/perl/ {sub(/^#! ?\/.*\/perl/,"#! @PERL@");}
/^#! ?\/.*\/[a-z]{0,2}awk/ {sub(/^#! ?\/.*\/[a-z]{0,2}awk/,"#! @AWK@");}
/^#! ?\/.*\/sh/ {sub(/^#! ?\/.*\/sh/,"#! @SHELL@");}
# add to libexecdir to INC for perl utils.pm
/^use/ { if (/lib/) { if (/utils.pm|"."/ ) {sub(/utils.pm|"."/,led() )} } }
# Replace the placeholders with the values from configure
/#PERL#/ {sub(/#PERL#/,"@PERL@");}
/#GZIP#/ {sub(/#GZIP#/,"@GZIP@");}
/#STATEFILES_DIR#/ {sub(/#STATEFILES_DIR#/,"@STATEFILES_DIR@");}
/#PACKAGE_VERSION#/ {sub(/#PACKAGE_VERSION#/,"@PACKAGE_VERSION@");}
/#MYMODULES_DYN_DIR#/ {sub(/#MYMODULES_DYN_DIR#/,"@MYMODULES_DYN_DIR@");}
{
print;
}

21
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@ -0,0 +1,21 @@
##
## Process this file with automake to produce Makefile.in
##
AUTOMAKE_OPTIONS = 1.3 no-dependencies
#all: tests
TEST_VERBOSE=0
TEST_TYPE=test_$(LINKTYPE)
TEST_FILE = test.pl
TEST_FILES = *.t
TESTDB_SW = -d
#EXTRA_DIST = *.t bin var etc
EXTRA_DIST = *.t
tests:
$(PERL) "-MExtUtils::Command::MM" "-e" "test_harness($(TEST_VERBOSE))" $(TEST_FILES)
# PERL_DL_NONLAZY=1 $(FULLPERLRUN) "-MExtUtils::Command::MM" "-e" "test_harness($(TEST_VERBOSE), '$(INST_LIB)', '$(INST_ARCHLIB)')" $(TEST_FILES)

297
check_oracle_health/src/check_oracle_health-1.6.9/t/Makefile.in Normal file
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# Makefile.in generated by automake 1.9.6 from Makefile.am.
# @configure_input@
# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
# 2003, 2004, 2005 Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
@SET_MAKE@
srcdir = @srcdir@
top_srcdir = @top_srcdir@
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top_builddir = ..
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
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INSTALL_HEADER = $(INSTALL_DATA)
transform = $(program_transform_name)
NORMAL_INSTALL = :
PRE_INSTALL = :
POST_INSTALL = :
NORMAL_UNINSTALL = :
PRE_UNINSTALL = :
POST_UNINSTALL = :
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host_triplet = @host@
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program_transform_name = @program_transform_name@
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sharedstatedir = @sharedstatedir@
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#EXTRA_DIST = *.t bin var etc
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$(AUTOMAKE) --gnu t/Makefile
.PRECIOUS: Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
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*) \
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@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
list='$(DISTFILES)'; for file in $$list; do \
case $$file in \
$(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
$(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
esac; \
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
if test "$$dir" != "$$file" && test "$$dir" != "."; then \
dir="/$$dir"; \
$(mkdir_p) "$(distdir)$$dir"; \
else \
dir=''; \
fi; \
if test -d $$d/$$file; then \
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
fi; \
cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
else \
test -f $(distdir)/$$file \
|| cp -p $$d/$$file $(distdir)/$$file \
|| exit 1; \
fi; \
done
check-am: all-am
check: check-am
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tests:
$(PERL) "-MExtUtils::Command::MM" "-e" "test_harness($(TEST_VERBOSE))" $(TEST_FILES)
# PERL_DL_NONLAZY=1 $(FULLPERLRUN) "-MExtUtils::Command::MM" "-e" "test_harness($(TEST_VERBOSE), '$(INST_LIB)', '$(INST_ARCHLIB)')" $(TEST_FILES)
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.NOEXPORT:

488
check_oracle_health/src/check_oracle_health-1.6.9/t/check_oracle_health.t Normal file
View File

@ -0,0 +1,488 @@
#! /usr/bin/perl -w -I ..
#
# MySQL Database Server Tests via check_oracle_healthdb
#
#
# These are the database permissions required for this test:
# GRANT SELECT ON $db.* TO $user@$host INDENTIFIED BY '$password';
# GRANT SUPER, REPLICATION CLIENT ON *.* TO $user@$host;
# Check with:
# mysql -u$user -p$password -h$host $db
use strict;
use Test::More;
use NPTest;
use vars qw($tests);
plan skip_all => "check_oracle_health not compiled" unless (-x "check_oracle_health");
plan tests => 51;
my $bad_login_output = '/Access denied for user /';
my $oracle_dsn = getTestParameter(
"ORACLE_DSN",
"Command line parameters to specify login access",
"bba"
);
my $oracle_user = getTestParameter(
"ORACLE_USER",
"Command line parameters to specify login access",
"nagios"
);
my $oracle_pass = getTestParameter(
"ORACLE_PASS",
"Command line parameters to specify login access",
"oradbmon"
);
my $oracle_method = getTestParameter(
"ORACLE_METHOD",
"Command line parameters to specify login access",
"tns"
);
my $login = {
'ora9' => {
'tns' => ' --connect=ora9 --user=system --password=consol --method=tns ',
'sqlplus' => ' --connect=ora9 --user=system --password=consol --method=sqlplus ',
},
'ora10' => {
'tns' => ' --connect=ora10 --user=system --password=consol --method=tns ',
'sqlplus' => ' --connect=ora10 --user=system --password=consol --method=sqlplus ',
},
'bba' => {
'tns' => ' --connect=bba --user=nagios --password=oradbmon --method=tns ',
'sqlplus' => ' --connect=bba --user=nagios --password=oradbmon --method=sqlplus ',
},
};
my $oracle_login_details = $login->{$oracle_dsn}->{$oracle_method};
my $result;
SKIP: {
$result = NPTest->testCmd("./check_oracle_health -V");
cmp_ok( $result->return_code, '==', 0, "expected result");
like( $result->output, '/check_oracle_health \(\d+[\.\d]+\)/', "Expected message for -V");
$result = NPTest->testCmd("./check_oracle_health --help");
cmp_ok( $result->return_code, '==', 0, "expected result");
like( $result->output, "/connection-time/", "Expected message");
like( $result->output, "/sga-data-buffer-hit-ratio/", "Expected message");
like( $result->output, "/pga-in-memory-sort-ratio/", "Expected message");
}
SKIP: {
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=tnsping");
cmp_ok( $result->return_code, '==', 0, "connect ok");
like( $result->output, "/OK - connection established/", "Expected output tnsping");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=connection-time --warning=10 --critical=20");
cmp_ok( $result->return_code, '==', 0, "connect ok");
like( $result->output, "/OK - (\\d+\\.\\d+) seconds to connect | connection_time=(\\d+\\.\\d+);1;5/", "Expected output connection-time");
diag("./check_oracle_health $oracle_login_details --mode=connection-time");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=connected-users");
cmp_ok( $result->return_code, '==', 0, "connect ok");
like( $result->output, "/OK - ([0-9]+) connected users | connected_users=([0-9]+);1;5/", "Expected output connected-users");
$result->output =~ /([0-9]+) connected users \| connected_users=([0-9]+);50;100/;
ok($1 == $2);
diag($result->output);
}
SKIP: {
# caches
diag("buffer cache");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sga-data-buffer-hit-ratio");
like( $result->output, "/SGA data buffer hit ratio ([\.0-9]+)% .* sga_data_buffer_hit_ratio=([\.0-9]+)%;([\.0-9:]+);([\.0-9:]+)/", "Expected message cache hits");
$result->output =~ /SGA data buffer hit ratio ([\.0-9]+)% .* sga_data_buffer_hit_ratio=([\.0-9]+)%;([\.0-9]+):;([\.0-9]+):/;
my $value = $1; my $pvalue = $2; my $warn = $3; my $crit = $4;
my $expec = 0;
$expec = 1 if $value < $warn;
$expec = 2 if $value < $crit;
cmp_ok( $value, '==', $pvalue);
cmp_ok( $result->return_code, '==', $expec, "exitcode ok");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sga-data-buffer-hit-ratio --warning=80: --critical=50:");
like( $result->output, "/SGA data buffer hit ratio ([\.0-9]+)% .* sga_data_buffer_hit_ratio=([\.0-9]+)%;80:;50:/", "Expected message own cache hits");
$result->output =~ /SGA data buffer hit ratio ([\.0-9]+)% .* sga_data_buffer_hit_ratio=([\.0-9]+)%;([\.0-9]+):;([\.0-9]+):/;
$value = $1; $pvalue = $2; $warn = $3; $crit = $4;
$expec = 0;
$expec = 1 if $value < $warn;
$expec = 2 if $value < $crit;
cmp_ok( $value, '==', $pvalue);
cmp_ok( $result->return_code, '==', $expec, "exitcode ok");
diag($result->output);
diag("library cache");
# library cache
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sga-library-cache-hit-ratio");
like( $result->output, "/SGA library cache hit ratio ([\.0-9]+)% .* sga_library_cache_hit_ratio=([\.0-9]+)%;([\.0-9:]+);([\.0-9:]+)/", "Expected message libcache hits");
$result->output =~ /SGA library cache hit ratio ([\.0-9]+)% .* sga_library_cache_hit_ratio=([\.0-9]+)%;([\.0-9]+):;([\.0-9]+):/;
$value = $1; $pvalue = $2; $warn = $3; $crit = $4;
$expec = 0;
$expec = 1 if $value < $warn;
$expec = 2 if $value < $crit;
cmp_ok( $value, '==', $pvalue);
cmp_ok( $result->return_code, '==', $expec, "exitcode ok");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sga-library-cache-hit-ratio --warning=80: --critical=50:");
like( $result->output, "/SGA library cache hit ratio ([\.0-9]+)% .* sga_library_cache_hit_ratio=([\.0-9]+)%;80:;50:/", "Expected message own libcache hits");
$result->output =~ /SGA library cache hit ratio ([\.0-9]+)% .* sga_library_cache_hit_ratio=([\.0-9]+)%;([\.0-9]+):;([\.0-9]+):/;
$value = $1; $pvalue = $2; $warn = $3; $crit = $4;
$expec = 0;
$expec = 1 if $value < $warn;
$expec = 2 if $value < $crit;
cmp_ok( $value, '==', $pvalue);
cmp_ok( $result->return_code, '==', $expec, "exitcode ok");
diag($result->output);
diag("dictionary cache");
# dictionary cache
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sga-dictionary-cache-hit-ratio");
like( $result->output, "/SGA dictionary cache hit ratio ([\.0-9]+)% .* sga_dictionary_cache_hit_ratio=([\.0-9]+)%;([\.0-9:]+);([\.0-9:]+)/", "Expected message dictcache hits");
$result->output =~ /SGA dictionary cache hit ratio ([\.0-9]+)% .* sga_dictionary_cache_hit_ratio=([\.0-9]+)%;([\.0-9]+):;([\.0-9]+):/;
$value = $1; $pvalue = $2; $warn = $3; $crit = $4;
$expec = 0;
$expec = 1 if $value < $warn;
$expec = 2 if $value < $crit;
cmp_ok( $value, '==', $pvalue);
cmp_ok( $result->return_code, '==', $expec, "exitcode ok");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sga-dictionary-cache-hit-ratio --warning=80: --critical=50:");
like( $result->output, "/SGA dictionary cache hit ratio ([\.0-9]+)% .* sga_dictionary_cache_hit_ratio=([\.0-9]+)%;80:;50:/", "Expected message own dictcache hits");
$result->output =~ /SGA dictionary cache hit ratio ([\.0-9]+)% .* sga_dictionary_cache_hit_ratio=([\.0-9]+)%;([\.0-9]+):;([\.0-9]+):/;
$value = $1; $pvalue = $2; $warn = $3; $crit = $4;
$expec = 0;
$expec = 1 if $value < $warn;
$expec = 2 if $value < $crit;
cmp_ok( $value, '==', $pvalue);
cmp_ok( $result->return_code, '==', $expec, "exitcode ok");
diag($result->output);
diag("latches");
# latches
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sga-latches-hit-ratio");
like( $result->output, "/SGA latches hit ratio ([\.0-9]+)% .* sga_latches_hit_ratio=([\.0-9]+)%;([\.0-9:]+);([\.0-9:]+)/", "Expected message latch hits");
$result->output =~ /SGA latches hit ratio ([\.0-9]+)% .* sga_latches_hit_ratio=([\.0-9]+)%;([\.0-9]+):;([\.0-9]+):/;
$value = $1; $pvalue = $2; $warn = $3; $crit = $4;
$expec = 0;
$expec = 1 if $value < $warn;
$expec = 2 if $value < $crit;
cmp_ok( $value, '==', $pvalue);
cmp_ok( $result->return_code, '==', $expec, "exitcode ok");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sga-latches-hit-ratio --warning=85: --critical=55:");
like( $result->output, "/SGA latches hit ratio ([\.0-9]+)% .* sga_latches_hit_ratio=([\.0-9]+)%;98:;95:/", "Expected message latches");
$result->output =~ /SGA latches hit ratio ([\.0-9]+)% .* sga_latches_hit_ratio=([\.0-9]+)%;([\.0-9]+):;([\.0-9]+):/;
$value = $1; $pvalue = $2; $warn = $3; $crit = $4;
$expec = 0;
$expec = 1 if $value < $warn;
$expec = 2 if $value < $crit;
diag($result->output);
diag("reloads");
diag("./check_oracle_health $oracle_login_details --mode=sga-shared-pool-reloads");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sga-shared-pool-reloads");
like( $result->output, "/SGA shared pool reload ratio ([\.0-9]+)% .* sga_shared_pool_reload_ratio=([\.0-9]+)%;([\.0-9:]+);([\.0-9:]+)/", "Expected message reloads");
$result->output =~ /SGA shared pool reload ratio ([\.0-9]+)% .* sga_shared_pool_reload_ratio=([\.0-9]+)%;([\.0-9]+);([\.0-9]+)/;
$value = $1; $pvalue = $2; $warn = $3; $crit = $4;
$expec = 0;
$expec = 1 if $value > $warn;
$expec = 2 if $value > $crit;
cmp_ok( $value, '==', $pvalue);
cmp_ok( $result->return_code, '==', $expec, "exitcode ok");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sga-shared-pool-reload-ratio --warning=10 --critical=12");
like( $result->output, "/SGA shared pool reload ratio ([\.0-9]+)% .* sga_shared_pool_reload_ratio=([\.0-9]+)%;([\.0-9:]+);([\.0-9:]+)/", "Expected message reloads");
$result->output =~ /SGA shared pool reload ratio ([\.0-9]+)% .* sga_shared_pool_reload_ratio=([\.0-9]+)%;([\.0-9]+);([\.0-9]+)/;
$value = $1; $pvalue = $2; $warn = $3; $crit = $4;
$expec = 0;
$expec = 1 if $value > $warn;
$expec = 2 if $value > $crit;
diag($result->output);
ok($warn == 10 && $crit == 12);
cmp_ok( $result->return_code, '==', $expec, "exitcode ok");
diag($result->output);
diag("free");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sga-shared-pool-free");
like( $result->output, "/SGA shared pool free ([\.0-9]+)% .* sga_shared_pool_free=([\.0-9]+)%;([\.0-9:]+):;([\.0-9:]+):/", "Expected message reloads");
$result->output =~ /SGA shared pool free ([\.0-9]+)% .* sga_shared_pool_free=([\.0-9]+)%;([\.0-9]+):;([\.0-9]+):/;
$value = $1; $pvalue = $2; $warn = $3; $crit = $4;
$expec = 0;
$expec = 1 if $value < $warn;
$expec = 2 if $value < $crit;
cmp_ok( $value, '==', $pvalue);
cmp_ok( $result->return_code, '==', $expec, "exitcode ok");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sga-shared-pool-free --warning=5: --critical=1:");
like( $result->output, "/SGA shared pool free ([\.0-9]+)% .* sga_shared_pool_free=([\.0-9]+)%;([\.0-9:]+):;([\.0-9:]+):/", "Expected message free");
$result->output =~ /SGA shared pool free ([\.0-9]+)% .* sga_shared_pool_free=([\.0-9]+)%;([\.0-9]+):;([\.0-9]+):/;
$value = $1; $pvalue = $2; $warn = $3; $crit = $4;
$expec = 0;
$expec = 1 if $value < $warn;
$expec = 2 if $value < $crit;
ok($value == $pvalue);
ok($warn == 5 && $crit == 1);
cmp_ok( $result->return_code, '==', $expec, "exitcode ok");
diag($result->output);
}
SKIP: {
diag("inmemsort");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=pga-in-memory-sort-ratio");
like( $result->output, "/PGA in-memory sort ratio [0-9\.]+% \| pga_in_memory_sort_ratio=[0-9\.]+%;99:;90:/", "Expected inmemsort");
$result->output =~ /PGA in-memory sort ratio ([0-9\.]+)% \| pga_in_memory_sort_ratio=([0-9\.]+)%;99:;90:/;
ok($1 == $2);
diag($result->output);
}
SKIP: {
diag("top10");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=seg-top10-logical-reads");
like( $result->output, "/[0-9]+ user processes among the top10 logical reads \| users_among_top10_logical_reads=[0-9]+;1;9/", "Expected top 10");
$result->output =~ /([0-9]+) user processes among the top10 logical reads \| users_among_top10_logical_reads=([0-9]+);1;9/;
ok($1 == $2);
diag($result->output);
}
SKIP: {
diag("invalid objects");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=invalid-objects");
diag("./check_oracle_health $oracle_login_details --mode=invalid-objects");
like( $result->output, "/(no invalid objects)|([0-9]+ invalid objects)/", "Expected no invalid objects");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=stale-statistics");
like( $result->output, "/([0-9]+) objects with stale statistics .* stale_stats_objects=([0-9]+);10;100/", "Expected no stale objects");
$result->output =~ /([0-9]+) objects with stale statistics .* stale_stats_objects=([0-9]+);10;100/;
ok($1 == $2);
diag($result->output);
}
SKIP: {
diag("tablespace usage");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=tablespace-usage");
like( $result->output, '/tbs (\w+) usage is ([\.0-9]+)%, tbs (\w+) usage is ([\.0-9]+)%, .* \'tbs_(\w+)_usage_pct\'=([\.0-9]+)%;([\.0-9:]+);([\.0-9:]+) \'tbs_(\w+)_usage\'=(\d+)MB;\d+;\d+;0;\d+ \'tbs_users_alloc\'=(\d+)MB;;;0;(\d+) \'tbs_(\w+)_usage_pct\'=([\.0-9]+)%;([\.0-9:]+);([\.0-9:]+) \'tbs_(\w+)_usage\'=(\d+)MB;\d+;\d+;0;\d+ \'tbs_(\w+)_alloc\'=(\d+)MB;;;0;(\d+)/', "Expected message tbs usage");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=tablespace-usage --tablespace=USERS");
like( $result->output, '/tbs USERS usage is ([\.0-9]+)% \| \'tbs_users_usage_pct\'=([\.0-9]+)%;([\.0-9:]+);([\.0-9:]+) \'tbs_users_usage\'=(\d+)MB;\d+;\d+;0;\d+ \'tbs_users_alloc\'=(\d+)MB;;;0;(\d+)$/', "Expected message tbs usage");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=tablespace-usage --name=USERS");
like( $result->output, '/tbs USERS usage is ([\.0-9]+)% \| \'tbs_users_usage_pct\'=([\.0-9]+)%;([\.0-9:]+);([\.0-9:]+) \'tbs_users_usage\'=(\d+)MB;\d+;\d+;0;\d+ \'tbs_users_alloc\'=(\d+)MB;;;0;(\d+)$/', "Expected message tbs usage");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=tablespace-usage --name=users");
like( $result->output, '/tbs USERS usage is ([\.0-9]+)% \| \'tbs_users_usage_pct\'=([\.0-9]+)%;([\.0-9:]+);([\.0-9:]+) \'tbs_users_usage\'=(\d+)MB;\d+;\d+;0;\d+ \'tbs_users_alloc\'=(\d+)MB;;;0;(\d+)$/', "Expected message tbs usage");
diag($result->output);
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=tablespace-fragmentation --name=users");
like( $result->output, '/tbs USERS fsfi is ([\.0-9]+) \| \'tbs_users_fsfi\'=([\.0-9]+);([\.0-9:]+);([\.0-9:]+);0;100$/', "Expected message tbs frag");
}
SKIP: {
diag("tablespace free");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=tablespace-free --name=SYSTEM");
like( $result->output, '/tbs SYSTEM has ([\.0-9]+)% free space left .* \'tbs_system_free_pct\'=([\.0-9]+)%;([\.0-9]+):;([\.0-9]+): \'tbs_system_free\'=([\.0-9]+)MB;([\.0-9]+):;([\.0-9]+):;0;([\.0-9]+)/');
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=tablespace-free --name=SYSTEM --units=KB");
like( $result->output, '/tbs SYSTEM has ([\.0-9]+)KB free space left .* \'tbs_system_free_pct\'=([\.0-9]+)%;([\.0-9]+):;([\.0-9]+): \'tbs_system_free\'=([\.0-9]+)KB;([\.0-9]+):;([\.0-9]+):;0;([\.0-9]+)/');
}
SKIP: {
diag ("parser");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=soft-parse-ratio");
like( $result->output, '/Soft parse ratio ([\.0-9]+)% \| soft_parse_ratio=([\.0-9]+)%;(\d+):;(\d+):/', "Expected ratio");
$result->output =~ /Soft parse ratio ([\.0-9]+)% \| soft_parse_ratio=([\.0-9]+)%;(\d+):;(\d+):/;
my $ratio = $1; my $pratio = $2; my $warn = $3; my $crit = $4;
ok($ratio == $pratio);
ok($warn == 98 && $crit == 90);
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=soft-parse-ratio --warning=80: --critical=50:");
like( $result->output, '/Soft parse ratio ([\.0-9]+)% \| soft_parse_ratio=([\.0-9]+)%;(\d+):;(\d+):/', "Expected ratio");
$result->output =~ /Soft parse ratio ([\.0-9]+)% \| soft_parse_ratio=([\.0-9]+)%;(\d+):;(\d+):/;
$ratio = $1; $pratio = $2; $warn = $3; $crit = $4;
ok($ratio == $pratio);
ok($warn == 80 && $crit == 50);
diag($result->output);
}
SKIP: {
diag("redo log switch interval");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=switch-interval");
like( $result->output, '/(OK|WARNING|CRITICAL) - Last redo log file switch interval was (\d+) minutes \| redo_log_file_switch_interval=(\d+)s;(\d+):;(\d+):/', "expected interval");
$result->output =~ / Last redo log file switch interval was (\d+) minutes \| redo_log_file_switch_interval=(\d+)s;(\d+):;(\d+):/;
my $ratio = $1; my $pratio = $2; my $warn = $3; my $crit = $4;
ok($ratio == int($pratio / 60));
ok($warn == 600 && $crit == 60);
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=switch-interval --warning=1000: --critical=10:");
like( $result->output, '/(OK|WARNING|CRITICAL) - Last redo log file switch interval was (\d+) minutes \| redo_log_file_switch_interval=(\d+)s;1000:;10:/', "expected interval with threshold");
$result->output =~ /OK - Last redo log file switch interval was (\d+) minutes \| redo_log_file_switch_interval=(\d+)s;(\d+):;(\d+):/;
$ratio = $1; $pratio = $2; $warn = $3; $crit = $4;
ok($ratio == int($pratio / 60));
ok($warn == 1000 && $crit == 10);
diag($result->output);
}
SKIP: {
diag("retry ratio");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=retry-ratio");
like( $result->output, '/Redo log retry ratio is ([0-9\.]+)% \| redo_log_retry_ratio=([\d\.]+)%;1;10/', "expected ratio");
$result->output =~ /Redo log retry ratio is ([0-9\.]+)% \| redo_log_retry_ratio=([\d\.]+)%;1;10/;
my $ratio = $1; my $pratio = $2; my $warn = $3; my $crit = $4;
ok($ratio == $pratio);
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=retry-ratio --warning=2 --critical=20");
like( $result->output, '/Redo log retry ratio is ([0-9\.]+)% \| redo_log_retry_ratio=([\d\.]+)%;(\d+);(\d+)/', "expected ratio");
$result->output =~ /Redo log retry ratio is ([0-9\.]+)% \| redo_log_retry_ratio=([\d\.]+)%;(\d+);(\d+)/;
$ratio = $1; $pratio = $2; $warn = $3; $crit = $4;
ok($ratio == $pratio);
ok($warn == 2 && $crit == 20);
diag($result->output);
}
SKIP: {
diag("redo io");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=redo-io-traffic --warning=101 --critical=201");
diag($result->output);
like( $result->output, '/Redo log io is ([0-9\.]+) MB\/sec \| redo_log_io_per_sec=([0-9\.]+);101;201/', "expected traffic");
$result->output =~ /Redo log io is ([0-9\.]+) MB\/sec \| redo_log_io_per_sec=([0-9\.]+);([0-9\.]+);([0-9\.]+)/;
my $io = $1; my $pio = $2; my $warn = $3; my $crit = $4;
printf "io %s pio %s\n", $io, $pio;
ok($io == $pio);
diag($result->output);
}
SKIP: {
diag ("rollback segments");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=roll-header-contention");
like( $result->output, '/Rollback segment header contention is ([0-9\.]+)% \| rollback_segment_header_contention=([\d\.]+)%;1;2/', "expected contention");
$result->output =~ /Rollback segment header contention is ([0-9\.]+)% \| rollback_segment_header_contention=([\d\.]+)%;1;2/;
my $cont = $1; my $pcont = $2; my $warn = $3; my $crit = $4;
ok(sprintf("%.2f", $cont) == $pcont);
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=roll-header-contention --warning=5 --critical=25");
like( $result->output, '/Rollback segment header contention is ([0-9\.]+)% \| rollback_segment_header_contention=([\d\.]+)%;5;25/', "expected contention");
$result->output =~ /Rollback segment header contention is ([0-9\.]+)% \| rollback_segment_header_contention=([\d\.]+)%;(\d+);(\d+)/;
$cont = $1; $pcont = $2; $warn = $3; $crit = $4;
ok(sprintf("%.2f", $cont) == $pcont);
ok($warn == 5 && $crit == 25);
diag($result->output);
}
SKIP: {
diag ("datafile io");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=datafile-io-traffic --datafile=system01.dbf --critical=3000");
like( $result->output, '/system01.dbf: ([\d\.]+) IO Operations per Second \| \'dbf_system01.dbf_io_total_per_sec\'=([\d\.]+);1000;3000/');
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=datafile-io-traffic --name=system01.dbf --critical=3000");
like( $result->output, '/system01.dbf: ([\d\.]+) IO Operations per Second \| \'dbf_system01.dbf_io_total_per_sec\'=([\d\.]+);1000;3000/');
$result->output =~ /system01.dbf: ([\d\.]+) IO Operations per Second \| 'dbf_system01.dbf_io_total_per_sec'=([\d\.]+);1000;3000/;
diag($result->output);
ok($1 == $2);
}
SKIP: {
diag("latches");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=latch-contention --name=1");
like( $result->output, '/SGA (.*?) \(#1\) contention [0-9\.]+% \| \'latch_1_contention\'=[0-9\.]+%;1;2 \'latch_1_gets\'=[0-9]+/');
$result->output =~ /SGA (.*?) \(#1\) contention ([\d\.]+)% \| 'latch_1_contention\'=([\d\.]+)%;1;2 \'latch_1_gets\'=\d+/;
ok($2 eq $3);
diag($result->output);
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=latch-waiting --name=1");
like( $result->output, '/SGA (.*?) \(#1\) sleeping [0-9\.]+% of the time \| \'latch_1_sleep_share\'=[0-9\.]+%;0.1;1;0;100/');
$result->output =~ /SGA (.*?) \(#1\) sleeping ([\d\.]+)% of the time \| \'latch_1_sleep_share\'=([\d\.]+)%;0.1;1;0;100/;
ok($2 eq $3);
diag($result->output);
}
SKIP: {
diag("events");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=event-waits --name='log file sync'");
like( $result->output, '/log file sync : ([\d\.]+) waits\/sec \| \'log file sync_waits_per_sec\'=([\d\.]+);10;100/');
$result->output =~ /log file sync : ([\d\.]+) waits\/sec \| \'log file sync_waits_per_sec\'=([\d\.]+);10;100/;
ok($1 eq $2);
diag($result->output);
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=event-waiting --name='log file sync'");
like( $result->output, '/log file sync waits ([\d\.]+)% of the time \| \'log file sync_percent_waited\'=([\d\.]+)%;0.1;0.5/');
$result->output =~ /log file sync waits ([\d\.]+)% of the time \| \'log file sync_percent_waited\'=([\d\.]+)%;0.1;0.5/;
ok($1 eq $2);
diag($result->output);
}
SKIP: {
diag("enqueues");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=enqueue-contention --name=HW");
like( $result->output, '/enqueue HW High-Water Lock: ([\d\.]+)% of the requests must wait \| \'HW_contention\'=([\d\.]+)%;1;10 \'HW_requests\'=([\d]+) \'HW_waits\'=([\d]+)/');
$result->output =~ /enqueue HW High-Water Lock: ([\d\.]+)% of the requests must wait \| \'HW_contention\'=([\d\.]+)%;1;10 \'HW_requests\'=([\d]+) \'HW_waits\'=([\d]+)/;
ok($1 eq $2);
diag($result->output);
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=enqueue-waiting --name=HW");
like( $result->output, '/enqueue HW High-Water Lock: waiting ([\d\.]+)% of the time \| \'HW_ms_waited\'=([\d]+) \'HW_pct_waited\'=([\d\.]+)%;0.0003333;0.003333/');
$result->output =~ /enqueue HW High-Water Lock: waiting ([\d\.]+)% of the time \| \'HW_ms_waited\'=([\d]+) \'HW_pct_waited\'=([\d\.]+)%;0.0003333;0.003333/;
ok($3 == $1);
diag($result->output);
}
SKIP: {
diag("systats");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sysstat --name='sorts (memory)' --warning=12 --critical=15");
like( $result->output, '/([\d\.]+) sorts \(memory\)\/sec \| \'sorts \(memory\)_per_sec\'=([\d\.]+);12;15 \'sorts \(memory\)\'=([\d]+)/');
$result->output =~ /([\d\.]+) sorts \(memory\)\/sec \| \'sorts \(memory\)_per_sec\'=([\d\.]+);12;15 \'sorts \(memory\)\'=([\d]+)/;
ok($1 eq $2);
diag($result->output);
}
SKIP: {
diag ("generic sql");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sql --name='select count(*) from v\$latch'");
like( $result->output, '/CRITICAL - select count\(\*\) from v\$latch: ([\d]+) \| \'select count\(\*\) from v\$latch\'=([\d]+);1;5/');
$result->output =~ /CRITICAL - select count\(\*\) from v\$latch: ([\d]+) \| 'select count\(\*\) from v\$latch'=([\d]+);1;5/;
ok($1 == $2);
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sql --name='select count(*) from v\$latch' --name2='so a kaas'");
like( $result->output, '/CRITICAL - so a kaas: ([\d]+) \| \'so a kaas\'=([\d]+);1;5/');
$result->output =~ /CRITICAL - so a kaas: ([\d]+) \| 'so a kaas'=([\d]+);1;5/;
ok($1 == $2);
diag($result->output);
my $hash = NPTest->testCmd("echo 'select 4/3 from dual' | ./check_oracle_health $oracle_login_details --mode=encode")->output;
ok($hash eq "select%204%2F3%20from%20dual");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sql --name=$hash --name2=calc");
my $match = 'WARNING \- calc\: 1\.33 | \'calc\'=1\.33;1;5';
like( $result->output, '/'.$match.'/');
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sql --name=$hash --name2=calc --units=B");
$match = 'WARNING \- calc\: 1\.33B | \'calc\'=1\.33B;1;5';
like( $result->output, '/'.$match.'/');
$hash = NPTest->testCmd("echo 'select 4/2 from dual' | ./check_oracle_health $oracle_login_details --mode=encode")->output;
ok($hash eq "select%204%2F2%20from%20dual");
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sql --name=$hash --name2=calc");
$match = 'WARNING \- calc\: 2 | \'calc\'=2;1;5';
like( $result->output, '/'.$match.'/');
$result = NPTest->testCmd("./check_oracle_health $oracle_login_details --mode=sql --name=$hash --name2=calc --units=B");
$match = 'WARNING \- calc\: 2B | \'calc\'=2B;1;5';
like( $result->output, '/'.$match.'/');
}