set core threads event
glassfish:kernel:connections-thread-pool:setCoreThreadsEvent( java.lang.String monitoringId, java.lang.String threadPoolName, int coreNumberOfThreads)
This event is called when the number of core threads in a thread pool is changed.
Use this event to get notification of changes to the number of core threads in a thread pool.
The thread pool monitoring identifier.
The thread pool name in the server configuration.
The number of core threads in a thread pool.