Java Virtual Machine: Number of Threads
This check works on the number of threads running in a JVM.
Levels con be imposed on the number of threads, the rate
(per second) at which new threads are created, and the number
of daemon threads.
To use this plugin, Jolokia and the agent plugin need to be installed
on the monitored server.
The name of the application server instance as configured by the agent.
One service is created for each JVM sent by the Jolokia agent.