Monitoring /proc/user beancounters with nagios - Revision history

Benko at 10:17, 27 November 2008

2008-11-27T10:17:54Z

2008-11-24T11:21:05Z

2008-10-28T19:10:39Z

2008-10-06T18:11:04Z

2008-04-08T19:33:06Z

minor formatting improvements

2008-04-08T19:31:49Z

use DISPLAYTITLE magic

2008-04-07T09:54:41Z

2008-04-07T08:17:04Z

‎Monitoring /proc/user_beancounters with nagios

2008-04-04T15:55:21Z

2008-04-04T15:48:49Z

@@ Line 1: / Line 1: @@
 {{DISPLAYTITLE:Monitoring /proc/user_beancounters with nagios}}
-To be added locally on the VZ HN to <code>/etc/nagios/nrpe_local.conf</code>.
+To be added locally on the VZ HN to <code>/etc/nagios/nrpe_local.conf</code> and as a standalone script run with cron.
-Works as nagios-plugin with option '-f' or reports an increase of a failcnt-value by mail if run e.g. as a cronjob with option '-t'. We use it with both cases to be sure that we see a peak in case it happened between the nagios-checks.
+Works as nagios-plugin with option '-c' or reports an increase of a failcnt-value by mail if run e.g. as a cronjob with option '-i'. We use it with both cases to be sure that we see a peak in case it happened between the nagios-checks.
 The most current version of this script is available at http://github.com/peletiah/openvz/tree/master

← Older revision		Revision as of 19:10, 28 October 2008
Line 187:		Line 187:
	</source>		</source>

		+	Here is an alternative script, also written in python:
		+	[http://www.kbrandt.com/2008/10/openvz-beancounters-nagios-script.html OpenVZ Nagios Bean Counters Script]

@@ Line 9: / Line 9: @@
 # Distributed under the terms of the GNU General Public License v2
 # v0.2 2008-04-04
-# Christian Benke <benkokakao  gmail  com>
+# Christian Benke <c.benke  gmail  com>
 import string

@@ Line 1: / Line 1: @@
 {{DISPLAYTITLE:Monitoring /proc/user_beancounters with nagios}}
-To be added locally on the VZ HN to /etc/nagios/nrpe_local.conf<br>
+Works as nagios-plugin with option '-f' or reports an increase of a failcnt-value by mail if run e.g. as a cronjob with option '-t'. We use it with both cases to be sure that we see a peak in case it happened between the nagios-checks.
 <source lang=python>

← Older revision		Revision as of 19:31, 8 April 2008
Line 1:		Line 1:
−	~~====~~ Monitoring /proc/user_beancounters with nagios ~~====~~	+	{{DISPLAYTITLE:Monitoring /proc/user_beancounters with nagios}}

	To be added locally on the VZ HN to /etc/nagios/nrpe_local.conf<br>		To be added locally on the VZ HN to /etc/nagios/nrpe_local.conf<br>

@@ Line 16: / Line 16: @@
 import getopt
 import re
 veid=''
 current_data=dict()
 opts=None
-beancounter_data=open('/proc/user_beancounters','r')
+beancounter_data=None
 picklefilepath='/tmp/beancounters_pickledump'
@@ Line 123: / Line 121: @@
          if count_change and count == True:
                  send_mail(count_change)
                  return current_data
          elif count == True:
@@ Line 185: / Line 181: @@
                  count=False
+beancounter_data=open('/proc/user_beancounters','r')
 data_read=pickle_data(current_data,'read',count,picklefilepath)
 current_data = compare_data(beancounter_data,data_read,count)

@@ Line 108: / Line 108: @@
                                  current_data[veid][fields[0]]=fields
-                 # ------ check failcnt
+                 # ------ check barrier/limit
                          barrier_break=barriercheck(data_read,current_data,veid,fields,count,barrier_break)
-                 # ------ check barrier/limit
+                 # ------ check failcnt
                          count_change=cntcheck(data_read,current_data,veid,fields,count,count_change)

@@ Line 50: / Line 50: @@
          p = os.popen("%s -t" % sendmail, "w")
          p.write("From: root\n")
-         p.write("To: benke@inqnet.at\n")
+         p.write("To: to@example.com\n")
          p.write("Subject: Beancounters changed in the last 5 minutes\n")
          p.write("\n") # blank line separating headers from body