Reactor Pool 1.0.5 · reactor.pool.PoolMetricsRecorder

Method Summary

Modifier and Type	Method and Description
public void	recordAllocationFailureAndLatency(long the latency in milliseconds latencyMs) Record a latency for failed allocation.
public void	recordAllocationSuccessAndLatency(long the latency in milliseconds latencyMs) Record a latency for successful allocation.
public void	recordDestroyLatency(long the latency in milliseconds latencyMs) Record a latency for destroying a resource.
public void	recordFastPath() Record the fact that a `Pool` has a fast path of recycling and just used it.
public void	recordIdleTime(long the number of milliseconds an object that was just acquired had previously been idle millisecondsIdle) Record the number of milliseconds an object had been idle when it gets pulled from the pool and passed to a borrower.
public void	recordLifetimeDuration(long the number of milliseconds since the object was allocated, at the time it is destroyed millisecondsSinceAllocation) Record the number of milliseconds a pooled object has been live (ie time between allocation and destruction).
public default void	recordPendingFailureAndLatency(long the latency in milliseconds latencyMs) Record a latency for failed pending acquire.
public default void	recordPendingSuccessAndLatency(long the latency in milliseconds latencyMs) Record a latency for successful pending acquire operation.
public void	recordRecycled() Record the fact that a resource was recycled, ie it was reset and tested for reuse.
public void	recordResetLatency(long the latency in milliseconds latencyMs) Record a latency for resetting a resource to a reusable state.
public void	recordSlowPath() Record the fact that a `Pool` has a slow path of recycling and just used it.

Method Detail

recordAllocationFailureAndLatency	back to summary
public void recordAllocationFailureAndLatency(long latencyMs) Record a latency for failed allocation. Implies incrementing an allocation failure counter as well. Parameters latencyMs:long the latency in milliseconds

recordAllocationFailureAndLatency

back to summary

public void recordAllocationFailureAndLatency(long latencyMs)

Record a latency for failed allocation. Implies incrementing an allocation failure counter as well.

Parameters

latencyMs:long: the latency in milliseconds

recordAllocationSuccessAndLatency	back to summary
public void recordAllocationSuccessAndLatency(long latencyMs) Record a latency for successful allocation. Implies incrementing an allocation success counter as well. Parameters latencyMs:long the latency in milliseconds

recordAllocationSuccessAndLatency

back to summary

public void recordAllocationSuccessAndLatency(long latencyMs)

Record a latency for successful allocation. Implies incrementing an allocation success counter as well.

Parameters

latencyMs:long: the latency in milliseconds

recordDestroyLatency	back to summary
public void recordDestroyLatency(long latencyMs) Record a latency for destroying a resource. Implies incrementing a counter as well. Parameters latencyMs:long the latency in milliseconds

recordDestroyLatency

back to summary

public void recordDestroyLatency(long latencyMs)

Record a latency for destroying a resource. Implies incrementing a counter as well.

Parameters

latencyMs:long: the latency in milliseconds

recordFastPath	back to summary
public void recordFastPath() Record the fact that a `Pool` has a fast path of recycling and just used it.

recordIdleTime	back to summary
public void recordIdleTime(long millisecondsIdle) Record the number of milliseconds an object had been idle when it gets pulled from the pool and passed to a borrower. Parameters millisecondsIdle:long the number of milliseconds an object that was just acquired had previously been idle

recordIdleTime

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public void recordIdleTime(long millisecondsIdle)

Record the number of milliseconds an object had been idle when it gets pulled from the pool and passed to a borrower.

Parameters

millisecondsIdle:long: the number of milliseconds an object that was just acquired had previously been idle

recordLifetimeDuration	back to summary
public void recordLifetimeDuration(long millisecondsSinceAllocation) Record the number of milliseconds a pooled object has been live (ie time between allocation and destruction). Parameters millisecondsSinceAllocation:long the number of milliseconds since the object was allocated, at the time it is destroyed

recordLifetimeDuration

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public void recordLifetimeDuration(long millisecondsSinceAllocation)

Record the number of milliseconds a pooled object has been live (ie time between allocation and destruction).

Parameters

millisecondsSinceAllocation:long: the number of milliseconds since the object was allocated, at the time it is destroyed

recordPendingFailureAndLatency back to summary

recordPendingFailureAndLatency	back to summary
public default void recordPendingFailureAndLatency(long latencyMs) Record a latency for failed pending acquire. A failed pending acquire operation is such that finishes with `PoolAcquireTimeoutException`. Implies incrementing a pending acquire failure counter as well. Parameters latencyMs:long the latency in milliseconds Since 1.0.4

public default void recordPendingFailureAndLatency(long latencyMs)

Record a latency for failed pending acquire. A failed pending acquire operation is such that finishes with PoolAcquireTimeoutException. Implies incrementing a pending acquire failure counter as well.

Parameters

latencyMs:long: the latency in milliseconds

Since

1.0.4

recordPendingSuccessAndLatency	back to summary
public default void recordPendingSuccessAndLatency(long latencyMs) Record a latency for successful pending acquire operation. A successful pending acquire operation is such that triggers an allocation operation. Implies incrementing a pending acquire success counter as well. Parameters latencyMs:long the latency in milliseconds Since 1.0.4

recordPendingSuccessAndLatency

back to summary

public default void recordPendingSuccessAndLatency(long latencyMs)

Record a latency for successful pending acquire operation. A successful pending acquire operation is such that triggers an allocation operation. Implies incrementing a pending acquire success counter as well.

Parameters

latencyMs:long: the latency in milliseconds

Since

1.0.4

recordRecycled	back to summary
public void recordRecycled() Record the fact that a resource was recycled, ie it was reset and tested for reuse.

recordResetLatency	back to summary
public void recordResetLatency(long latencyMs) Record a latency for resetting a resource to a reusable state. Implies incrementing a counter as well. Parameters latencyMs:long the latency in milliseconds

recordResetLatency

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public void recordResetLatency(long latencyMs)

Record a latency for resetting a resource to a reusable state. Implies incrementing a counter as well.

Parameters

latencyMs:long: the latency in milliseconds

recordSlowPath	back to summary
public void recordSlowPath() Record the fact that a `Pool` has a slow path of recycling and just used it.

public Interface PoolMetricsRecorder

Method Summary

Method Detail