org.cougaar.core.qos.profile
Class JavaHeapSize

java.lang.Object
  org.cougaar.util.GenericStateModelAdapter
      org.cougaar.core.qos.profile.ProfilerBase
          org.cougaar.core.qos.profile.JavaHeapSize

All Implemented Interfaces:

org.cougaar.core.component.Component, ProfilerService.Client, org.cougaar.util.GenericStateModel

public class JavaHeapSize
extends ProfilerBase

This component profiles the JVM heap size (used, free, total, max).

Example output:

   jvmheap - #used_bytes, free_bytes, total_bytes, max_bytes
   jvmheap - 5430096, 5084336, 10514432, 66650112
 

In this example, the current JVM heap size is 5.18 mb.

See Also:

required coordinator component

Field Summary

Fields inherited from class org.cougaar.core.qos.profile.ProfilerBase

align, header, sb

Fields inherited from interface org.cougaar.util.GenericStateModel

ACTIVE, IDLE, LOADED, UNINITIALIZED, UNLOADED

Constructor Summary

JavaHeapSize()

Method Summary

void

run()

Methods inherited from class org.cougaar.core.qos.profile.ProfilerBase

findServiceLater, getRunCount, load, log, setServiceBroker, toHeader

Methods inherited from class org.cougaar.util.GenericStateModelAdapter

getModelState, halt, initialize, resume, start, stop, suspend, transitState, unload

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.cougaar.util.GenericStateModel

getModelState, halt, initialize, resume, start, stop, suspend, unload

Constructor Detail

JavaHeapSize

public JavaHeapSize()

Method Detail

run

public void run()

Specified by:

run in interface ProfilerService.Client

Specified by:

run in class ProfilerBase