66 lines
1.8 KiB
Python
66 lines
1.8 KiB
Python
#!/usr/bin/python
|
|
|
|
from pynag.Plugins import PluginHelper, ok, warning, critical, unknown
|
|
from pynag.Utils import runCommand
|
|
import re
|
|
|
|
helper = PluginHelper()
|
|
|
|
helper.parser.add_option("-H", help="Host to connect to", dest="host", default='localhost')
|
|
|
|
helper.parse_arguments()
|
|
|
|
if helper.options.host == "localhost":
|
|
command="cat /proc/net/dev|sed 's/ */ /g'"
|
|
else:
|
|
command="/usr/lib64/nagios/plugins/check_nrpe -H '%s' -c get_network_interfaces_stat" % helper.options.host
|
|
|
|
return_code, stdout, stderr = runCommand(command)
|
|
|
|
try:
|
|
receive, transmit = stdout.split("\n")[1].split("|")[1:]
|
|
receive = receive.split()
|
|
transmit = transmit.split()
|
|
|
|
interfaces = []
|
|
|
|
for int_line in stdout.split("\n")[2:]:
|
|
int_line = int_line.strip()
|
|
if not int_line:
|
|
continue
|
|
|
|
int_arr = re.split("[: ]+", int_line.strip())
|
|
|
|
interface = int_arr.pop(0)
|
|
|
|
if interface == "lo" or interface.startswith('sit'):
|
|
continue
|
|
|
|
interfaces.append(interface)
|
|
for i in range(0, len(receive)):
|
|
helper.add_metric(
|
|
label="%s_rx_%s" % (interface, receive[i]),
|
|
value=int_arr.pop(0),
|
|
uom="c")
|
|
for i in range(0, len(transmit)):
|
|
helper.add_metric(
|
|
label="%s_tx_%s" % (interface, transmit[i]),
|
|
value=int_arr.pop(0),
|
|
uom="c")
|
|
|
|
helper.add_summary("Network interfaces %s" % ", ".join(interfaces))
|
|
|
|
# Here all metrics will be checked against thresholds that are either
|
|
# built-in or added via --threshold from the command-line
|
|
helper.check_all_metrics()
|
|
|
|
# Print out plugin information and exit nagios-style
|
|
helper.exit(ok)
|
|
except Exception, error:
|
|
helper.status(unknown)
|
|
helper.add_summary(stdout + stderr)
|
|
helper.exit(unknown)
|
|
|
|
# vim: sts=4 expandtab autoindent
|
|
|