Edit Package monitoring-plugins-tomcat

Analyse the Tomcat status page


This plugin does a HTTP GET of the tomcat status page:


It checks the resulting XML for:

* Low free memory
* Excessive thread usage

Note that although this sounds quite useful, the nature of garbage collection
in Java means that this plugin is prone to 'false positives' when reporting
memory usage. IE: it will complain about low memory, which may be fixed by the
next garbage collection.

I suggest setting the critical threshold for memory quite low - 50 Mbytes or

It is also useful to set the 'max_check_attempts' higher than usual to give
garbage collection time to kick in.

This plugin has proved useful in debugging, by picking up when a problem
started, as distinct from when the tomcat actually failed.

Source Files
Filename Size Changed
13-03-15_12-09-48_check_tomcat.pl 0000013194 12.9 KB over 7 years
gpl-3.0.txt 0000035147 34.3 KB over 7 years
monitoring-plugins-tomcat.changes 0000000323 323 Bytes about 7 years
monitoring-plugins-tomcat.spec 0000002562 2.5 KB about 7 years
Comments for monitoring-plugins-tomcat 0
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