munin plugins for jboss monitoring

Published on Mon, 29 Sep 2008 14:16:55 +0000 in Uncategorized. 3 Comments

I grabbed the tomcat plugins from Ticket #74 for munin, specifically tomcat-plugins.tar.2.gz. I then made small changes to the URL and xml lines to work with our jboss install.

-my $URL      = exists $ENV{'url'}      ? $ENV{'url'}      : "http://%s:%s\@127.0.0.1:%d/manager/status?XML=true";
+my $URL      = exists $ENV{'url'}      ? $ENV{'url'}      : "http://%s:%s\@127.0.0.1:%d/status?XML=true";
-if($xml->{'connector'}->{'http'.$PORT}->{'requestInfo'}->{'bytesSent'}) {
-    print "volume.value " . $xml->{'connector'}->{'http'.$PORT}->{'requestInfo'}->{'bytesSent'} . "\n";
+if($xml->{'connector'}->{'http-0.0.0.0-'.$PORT}->{'requestInfo'}->{'bytesSent'}) {
+    print "volume.value " . $xml->{'connector'}->{'http-0.0.0.0-'.$PORT}->{'requestInfo'}->{'bytesSent'} . "\n";

Do this for each xml entry and you’ll be all set:

$ for file in `ls` ; do ./$file ; done
accesses.value 550
free.value 201360024
used.value 317947240
max.value 1037959168
busy.value 4
idle.value 5
volume.value 4574821

3 Responses to “munin plugins for jboss monitoring”

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  • Luis Faria
    Thu, 19 Feb 2009 10:50:49 +0000 at 10:50 am

    Nice post!
    Just a note though, when modifying default ROOT.war, use the following line instead:
    my $URL = exists $ENV{‘url’} ? $ENV{‘url’} : “http://%s:%s\@127.0.0.1:%d/web-console/status?XML=true”;

  • Wodin
    Wed, 08 Apr 2009 07:13:13 +0000 at 7:13 am

    for file in *; do ./$file; done

    No need for `ls`
    :)

  • Zydoon
    Fri, 20 Jan 2012 02:40:49 +0000 at 2:40 am

    Hi thank you for this article

    I got these errors:
    2012/01/20-10:35:03 [19576] File does not exist: at /etc/munin/plugins/jboss_volume line 126
    2012/01/20-10:35:03 [19576] Service ‘jboss_volume’ exited with status 2/0.
    2012/01/20-10:35:05 [19518] Error output from jboss_threads:
    2012/01/20-10:35:05 [19518] File does not exist: at /etc/munin/plugins/jboss_threads line 107
    2012/01/20-10:35:05 [19518] Service ‘jboss_threads’ exited with status 2/0.
    2012/01/20-10:35:06 [19576] Error output from jboss_threads:
    2012/01/20-10:35:06 [19576] File does not exist: at /etc/munin/plugins/jboss_threads line 107
    2012/01/20-10:35:06 [19576] Service ‘jboss_threads’ exited with status 2/0.
    2012/01/20-10:35:06 [19518] Error output from jboss_access:
    2012/01/20-10:35:06 [19518] File does not exist: at /etc/munin/plugins/jboss_access line 106
    2012/01/20-10:35:06 [19518] Service ‘jboss_access’ exited with status 2/0.
    2012/01/20-10:35:06 [19576] Error output from jboss_access:
    2012/01/20-10:35:06 [19576] File does not exist: at /etc/munin/plugins/jboss_access line 106
    2012/01/20-10:35:06 [19576] Service ‘jboss_access’ exited with status 2/0.
    2012/01/20-10:35:10 [19576] Error output from jboss_jvm:
    2012/01/20-10:35:10 [19576] File does not exist: at /etc/munin/plugins/jboss_jvm line 120
    2012/01/20-10:35:10 [19576] Service ‘jboss_jvm’ exited with status 2/0.

    at:
    my $xml = $xs->XMLin($response->content, %options);

    any idea ?

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