nagios-plugins/check_dataprotector/trunk/check_dp_mountrequest

#!/bin/sh
#
# Copyright 2010, Pall Sigurdsson <palli@opensource.is>
#
# This script 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 3 of the License, or
# (at your option) any later version.
#
# This script 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, see <http://www.gnu.org/licenses/>.

# About this script
# 
# This script monitors active sessions of HP Dataprotector
# Warns if there are any active mount requests. Additionally
# displays some perfdata of total active sessions and queueud sessions

TEMPFILE=`mktemp`
omnistat=/opt/omni/bin/omnistat

if [ ! -x $omnistat ]; then
	echo "UNKNOWN - Cant find $omnistat"
	exit 3
fi

$omnistat > $TEMPFILE
RESULT=$?


# Collect some performance data
RUNNING_SESSIONS=`grep ^2 $TEMPFILE | wc -l`
QUEUED_SESSIONS=`grep Queuing $TEMPFILE | wc -l`
MOUNT_REQUESTS=`grep Mount $TEMPFILE | wc -l`
PERFDATA="'active sessions'=$RUNNING_SESSIONS 'queued'=$QUEUED_SESSIONS 'mount requests'=$MOUNT_REQUESTS"

grep -q "No currently running sessions." $TEMPFILE
RESULT=$?

grep -q "Mount" $TEMPFILE
MOUNTREQUESTS=$?

rm -f $TEMPFILE

if [ $RESULT -eq 0 ]; then
	echo "OK - No running sessions | $PERFDATA"
	exit 0
fi


if [ $MOUNTREQUESTS -eq 0 ]; then
	echo "Warning, $MOUNT_REQUESTS mount requests. $RUNNING_SESSIONS active sessions. $QUEUED_SESSIONS queued. | $PERFDATA"
	exit 1	
fi

#cat $TEMPFILE
echo "OK - $MOUNT_REQUESTS mount requests. $RUNNING_SESSIONS active sessions. $QUEUED_SESSIONS queued. | $PERFDATA"
exit 0