Sun Microsystems 820433510 manual Enabling and Disabling Monitoring

				Enabling and Disabling Monitoring
TABLE 18–23JVM Statistics for Java SE - Thread Info			(Continued)
	Statistic	Data Type		Description
	lockownerid	CountStatistic		ID of the thread that holds the monitor
				lock of an object on which this thread is
				blocking.
	lockownername	StringStatistic		Name of the thread that holds the monitor
				lock of the object this thread is blocking
				on.
	stacktrace	StringStatistic		Stack trace associated with this thread.

The statistics available for threads in the JVM in Java SE are shown in the following table.

TABLE 18–24JVM Statistics for Java SE - Threads

Statistic	Data Type	Description
threadcount	CountStatistic	Current number of live daemon and
		non-daemon threads.
peakthreadcount	CountStatistic	Peak live thread count since the JVM
		started or the peak was reset.
totalstartedthreadcount	CountStatistic	Total number of threads created and/or
		started since the JVM started.
daemonthreadcount	CountStatistic	Current number of live daemon threads.
allthreadids	StringStatistic	List of all live thread ids.
currentthreadcputime	CountStatistic	CPU time for the current thread (in
		nanoseconds) if CPU time measurement is
		enabled. If CPU time measurement is
		disabled, returns -1.
monitordeadlockedthreads	StringStatistic	List of thread ids that are monitor
		deadlocked.

Enabling and Disabling Monitoring

This section contains the following topics:

■“Configuring Monitoring Levels Using the Admin Console” on page 192

■“To Configure Monitoring Levels Using asadmin” on page 192

Chapter 18 • Monitoring Components and Services 191