org.apache.ignite.mxbean

Interface StripedExecutorMXBean

@MXBeanDescription(value="MBean that provides access to information about striped executor service.")
public interface StripedExecutorMXBean

MBean that provides access to information about striped executor service.

Method Summary

Modifier and Type	Method and Description
void	checkStarvation() Deprecated. Will be removed at 3.0.
boolean	detectStarvation()
int	getActiveCount()
boolean[]	getStripesActiveStatuses()
long[]	getStripesCompletedTasksCounts()
int	getStripesCount()
int[]	getStripesQueueSizes()
long	getTotalCompletedTasksCount()
int	getTotalQueueSize()
boolean	isShutdown()
boolean	isTerminated() Note that isTerminated() is never true unless either shutdown() or shutdownNow() was called first.

Method Detail

checkStarvation

@Deprecated
 @MXBeanDescription(value="Checks for starvation in striped pool.")
void checkStarvation()

Deprecated. Will be removed at 3.0.

Checks for starvation in striped pool, dumps in log information if potential starvation was found.

detectStarvation

@MXBeanDescription(value="True if possible starvation in striped pool is detected.")
boolean detectStarvation()

Returns:

True if possible starvation in striped pool is detected.

getStripesCount

@MXBeanDescription(value="Stripes count.")
int getStripesCount()

Returns:

Stripes count.

isShutdown

@MXBeanDescription(value="True if this executor has been shut down.")
boolean isShutdown()

Returns:

True if this executor has been shut down.

isTerminated

@MXBeanDescription(value="True if all tasks have completed following shut down.")
boolean isTerminated()

Note that isTerminated() is never true unless either shutdown() or shutdownNow() was called first.

Returns:

True if all tasks have completed following shut down.

getTotalQueueSize

@MXBeanDescription(value="Total queue size of all stripes.")
int getTotalQueueSize()

Returns:

Return total queue size of all stripes.

getTotalCompletedTasksCount

@MXBeanDescription(value="Completed tasks count of all stripes.")
long getTotalCompletedTasksCount()

Returns:

Completed tasks count.

getStripesCompletedTasksCounts

@MXBeanDescription(value="Number of completed tasks per stripe.")
long[] getStripesCompletedTasksCounts()

Returns:

Number of completed tasks per stripe.

getActiveCount

@MXBeanDescription(value="Number of active tasks of all stripes.")
int getActiveCount()

Returns:

Number of active tasks.

getStripesActiveStatuses

@MXBeanDescription(value="Number of active tasks per stripe.")
boolean[] getStripesActiveStatuses()

Returns:

Number of active tasks per stripe.

getStripesQueueSizes

@MXBeanDescription(value="Size of queue per stripe.")
int[] getStripesQueueSizes()

Returns:

Size of queue per stripe.