org.gridgain.grid.streamer

Interface GridStreamerStageMetrics

All Known Implementing Classes:

GridStreamerStageMetricsAdapter, GridStreamerStageMetricsHolder

public interface GridStreamerStageMetrics

Streamer stage metrics.

Method Summary

Methods

Modifier and Type	Method and Description
long	averageExecutionTime() Gets stage average execution time.
long	averageWaitingTime() Stage average waiting time.
boolean	executing() Gets flag indicating if stage is being currently executed by at least one thread on current node.
int	failuresCount() Gets stage failure count.
long	maximumExecutionTime() Gets stage maximum execution time.
long	maximumWaitingTime() Gets stage maximum waiting time.
long	minimumExecutionTime() Gets stage minimum execution time.
long	minimumWaitingTime() Gets stage minimum waiting time.
String	name() Gets stage name.
long	totalExecutionCount() Gets total stage execution count since last reset.

Method Detail

name

String name()

Gets stage name.

Returns:

Stage name.

minimumExecutionTime

long minimumExecutionTime()

Gets stage minimum execution time.

Returns:

Stage minimum execution time.

maximumExecutionTime

long maximumExecutionTime()

Gets stage maximum execution time.

Returns:

Stage maximum execution time.

averageExecutionTime

long averageExecutionTime()

Gets stage average execution time.

Returns:

Stage average execution time.

minimumWaitingTime

long minimumWaitingTime()

Gets stage minimum waiting time.

Returns:

Stage minimum waiting time.

maximumWaitingTime

long maximumWaitingTime()

Gets stage maximum waiting time.

Returns:

Stage maximum waiting time.

averageWaitingTime

long averageWaitingTime()

Stage average waiting time.

Returns:

Stage average waiting time.

totalExecutionCount

long totalExecutionCount()

Gets total stage execution count since last reset.

Returns:

Number of times this stage was executed.

failuresCount

int failuresCount()

Gets stage failure count.

Returns:

Stage failure count.

executing

boolean executing()

Gets flag indicating if stage is being currently executed by at least one thread on current node.

Returns:

True if stage is executing now.