com.caucho.health.action
Class DumpHprofHeap

java.lang.Object
  com.caucho.health.action.AbstractHealthAction
      com.caucho.health.action.DumpHeap
          com.caucho.health.action.DumpHprofHeap

All Implemented Interfaces:

HealthAction

@Singleton
@Configurable
public class DumpHprofHeap
extends DumpHeap

Health action to create a HPROF format heap dump. The heap dump will be written to the Resin log directory as heap.hprof. The dump file location and name can be changed using hprof-path or hprof-path-format.

<health:HttpStatusHealthCheck ee:Named="httpStatusCheck">
   <url>http://localhost:8080/test-ping.jsp</url>
 </health:HttpStatusHealthCheck>
 
 <health:DumpHprofHeap>
   <health:IfHealthCritical healthCheck="${httpStatusCheck}"/>
   <health:IfRechecked/>
 </health:DumpHprofHeap>
 

Field Summary

Fields inherited from class com.caucho.health.action.DumpHeap

HPROF_LOG_TYPE, LOG_TYPE

Constructor Summary

DumpHprofHeap()

Method Summary

Methods inherited from class com.caucho.health.action.DumpHeap

doActionImpl, init, isRaw, setHprof, setHprofDir, setHprofPath, setHprofPathFormat, setLog, setRaw

Methods inherited from class com.caucho.health.action.AbstractHealthAction

add, addListener, doAction, getPredicates, start, stop, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

DumpHprofHeap

public DumpHprofHeap()