Check manual page of jolokia_metrics_off_heap

JVM Ehcache Statistics: Off-heap Cache Usage
Distribution official part of Check_MK
License GPL
Supported Agents Linux
This check monitors the number and hit-rate of cached objects held off-heap (number and percentage of cache hits) as well as total number of off-heap cache objects.

These metrics are purely informational, there are currently no warn/crit levels.

Item

The name of the application server instance as configured by the agent followed by the cache

Discovery

One service is created for each cache.