com.neeve.server.mon
Interface ISrvMonIntSeries

All Superinterfaces:

IRogValidatable

All Known Implementing Classes:

SrvMonIntSeries

@Generated(value="com.neeve.adm.AdmGenerator",
           date="Wed Mar 28 10:54:31 EDT 2018")
@AdmGenerated(compatLevel="3.8.0",
              admVersion="nvx-adm v3.7.265 (build 0)",
              date="3/28/18 10:54 AM",
              buildInfo="nvx-talon-3.7.265 (nvx-codegen-plugin)")
public interface ISrvMonIntSeries
extends IRogValidatable

Holds raw and histographical data on a series of integer data points.

SrvMonIntSeries reports interval and running histogram data for a series of integer data points. It may also be used to report the captured datapoints, but ecause reporting the raw data is costly both in terms of collection and size/bandwith the captured values are typically not reported. SrvMonIntSeries is frequently used to capture measured latency timings, but can also be used to capture any integer data series.

Method Summary

void	addDataPoints(int val) Adds the provided value to the list of 'dataPoints' values.
void	clearDataPoints() Clears the value of 'dataPoints' Field Description Holds the collected raw data points (when reported).
void	clearIntervalStats() Clears the value of 'intervalStats' Field Description Computed latency statistics for the collection period corresponding to this heartbeat.
void	clearLastSequenceNumber() Clears the value of 'lastSequenceNumber' Field Description The sequence number of the last data point collected or 0 if no data points have been collected.
void	clearNumDataPoints() Clears the value of 'numDataPoints' Field Description The number of data points collected in this interval.
void	clearRunningStats() Clears the value of 'runningStats' Field Description Computed latency statistics over the lifetime of the metric being collected.
void	clearSkippedDatapoints() Clears the value of 'skippedDatapoints' Field Description The number of data points skipped due to undersampling The runtime only holds on to a fixed number of data points for any particular statistic.
int[]	getDataPoints() Gets the value of 'dataPoints' If the field is not set this method will return null.
int[]	getDataPointsEmptyIfNull() Gets the value of 'dataPoints' or an empty array if the value is null or not set.
XIntIterator	getDataPointsIterator() Gets the value of 'dataPoints' as iterator of values.
SrvMonIntHistogram	getIntervalStats() Gets the value of 'intervalStats' Field Description Computed latency statistics for the collection period corresponding to this heartbeat.
void	getIntervalStatsTo(SrvMonIntHistogram val) Copies the value of SrvMonIntHistogram into the provided value.
long	getLastSequenceNumber() Gets the value of 'lastSequenceNumber' Field Description The sequence number of the last data point collected or 0 if no data points have been collected.
int	getNumDataPoints() Gets the value of 'numDataPoints' Field Description The number of data points collected in this interval.
SrvMonIntHistogram	getRunningStats() Gets the value of 'runningStats' Field Description Computed latency statistics over the lifetime of the metric being collected.
void	getRunningStatsTo(SrvMonIntHistogram val) Copies the value of SrvMonIntHistogram into the provided value.
long	getSkippedDatapoints() Gets the value of 'skippedDatapoints' Field Description The number of data points skipped due to undersampling The runtime only holds on to a fixed number of data points for any particular statistic.
boolean	hasIntervalStats() Checks for the presence of 'intervalStats' Field Description Computed latency statistics for the collection period corresponding to this heartbeat.
boolean	hasLastSequenceNumber() Checks for the presence of 'lastSequenceNumber' Field Description The sequence number of the last data point collected or 0 if no data points have been collected.
boolean	hasNumDataPoints() Checks for the presence of 'numDataPoints' Field Description The number of data points collected in this interval.
boolean	hasRunningStats() Checks for the presence of 'runningStats' Field Description Computed latency statistics over the lifetime of the metric being collected.
boolean	hasSkippedDatapoints() Checks for the presence of 'skippedDatapoints' Field Description The number of data points skipped due to undersampling The runtime only holds on to a fixed number of data points for any particular statistic.
void	lendIntervalStats(SrvMonIntHistogram val) 'Lends' a reference of the SrvMonIntHistogram to the message for this field.
void	lendRunningStats(SrvMonIntHistogram val) 'Lends' a reference of the SrvMonIntHistogram to the message for this field.
void	setDataPoints(int[] val) Sets the value of 'dataPoints' Field Description Holds the collected raw data points (when reported).
void	setDataPointsFrom(XIntIterator val) Sets the value of 'dataPoints' using the values from the provided iterator.
void	setIntervalStats(SrvMonIntHistogram val) Sets the value of 'intervalStats' Field Description Computed latency statistics for the collection period corresponding to this heartbeat.
void	setLastSequenceNumber(long val) Sets the value of 'lastSequenceNumber' Field Description The sequence number of the last data point collected or 0 if no data points have been collected.
void	setNumDataPoints(int val) Sets the value of 'numDataPoints' Field Description The number of data points collected in this interval.
void	setRunningStats(SrvMonIntHistogram val) Sets the value of 'runningStats' Field Description Computed latency statistics over the lifetime of the metric being collected.
void	setSkippedDatapoints(long val) Sets the value of 'skippedDatapoints' Field Description The number of data points skipped due to undersampling The runtime only holds on to a fixed number of data points for any particular statistic.
SrvMonIntHistogram	takeIntervalStats() 'Takes' a reference to the intervalStats field from the message.
SrvMonIntHistogram	takeRunningStats() 'Takes' a reference to the runningStats field from the message.

Methods inherited from interface com.neeve.rog.IRogValidatable

getValidationErrors, isValid

Method Detail

setLastSequenceNumber

void setLastSequenceNumber(long val)

Sets the value of 'lastSequenceNumber'

Field Description

The sequence number of the last data point collected or 0 if no data points have been collected.

Sequence numbers for collected data points start at 1, a value of 0 indicates that no data points have been collected. The Sequence Number always indicates the number or data points that have been collected since the statistic has been created or was last reset. If the statistic is reset then this value will reset to 0, when

Parameters:

val - The value to set.

getLastSequenceNumber

long getLastSequenceNumber()

Gets the value of 'lastSequenceNumber'

Field Description

The sequence number of the last data point collected or 0 if no data points have been collected.

Sequence numbers for collected data points start at 1, a value of 0 indicates that no data points have been collected. The Sequence Number always indicates the number or data points that have been collected since the statistic has been created or was last reset. If the statistic is reset then this value will reset to 0, when

Returns:

The sequence number of the last data point collected or 0 if no data points have been collected.

clearLastSequenceNumber

void clearLastSequenceNumber()

Clears the value of 'lastSequenceNumber'

Field Description

The sequence number of the last data point collected or 0 if no data points have been collected.

Sequence numbers for collected data points start at 1, a value of 0 indicates that no data points have been collected. The Sequence Number always indicates the number or data points that have been collected since the statistic has been created or was last reset. If the statistic is reset then this value will reset to 0, when

See Also:

setLastSequenceNumber(long)

hasLastSequenceNumber

boolean hasLastSequenceNumber()

Checks for the presence of 'lastSequenceNumber'

Field Description

The sequence number of the last data point collected or 0 if no data points have been collected.

Sequence numbers for collected data points start at 1, a value of 0 indicates that no data points have been collected. The Sequence Number always indicates the number or data points that have been collected since the statistic has been created or was last reset. If the statistic is reset then this value will reset to 0, when

See Also:

getLastSequenceNumber()

setNumDataPoints

void setNumDataPoints(int val)

Sets the value of 'numDataPoints'

Field Description

The number of data points collected in this interval.

Indicates the number of data points collected in this interval. If no data points were collected numDataPoints will be 0. The sequence number of the first value collected in this interval can be determined by subtracting numDataPoints from lastSequenceNumber. This can be used to determine if two consecutive datapoints have skipped data points due to under sampling or a missing heartbeat.

Parameters:

val - The value to set.

getNumDataPoints

int getNumDataPoints()

Gets the value of 'numDataPoints'

Field Description

The number of data points collected in this interval.

Indicates the number of data points collected in this interval. If no data points were collected numDataPoints will be 0. The sequence number of the first value collected in this interval can be determined by subtracting numDataPoints from lastSequenceNumber. This can be used to determine if two consecutive datapoints have skipped data points due to under sampling or a missing heartbeat.

Returns:

The number of data points collected in this interval.

clearNumDataPoints

void clearNumDataPoints()

Clears the value of 'numDataPoints'

Field Description

The number of data points collected in this interval.

Indicates the number of data points collected in this interval. If no data points were collected numDataPoints will be 0. The sequence number of the first value collected in this interval can be determined by subtracting numDataPoints from lastSequenceNumber. This can be used to determine if two consecutive datapoints have skipped data points due to under sampling or a missing heartbeat.

See Also:

setNumDataPoints(int)

hasNumDataPoints

boolean hasNumDataPoints()

Checks for the presence of 'numDataPoints'

Field Description

The number of data points collected in this interval.

Indicates the number of data points collected in this interval. If no data points were collected numDataPoints will be 0. The sequence number of the first value collected in this interval can be determined by subtracting numDataPoints from lastSequenceNumber. This can be used to determine if two consecutive datapoints have skipped data points due to under sampling or a missing heartbeat.

See Also:

getNumDataPoints()

setSkippedDatapoints

void setSkippedDatapoints(long val)

Sets the value of 'skippedDatapoints'

Field Description

The number of data points skipped due to undersampling

The runtime only holds on to a fixed number of data points for any particular statistic. If the sampling interval is too high then some datapoints may be skipped. For example let's say Latency stats are configured to hold on to a sample size of 1000 datapoints. If the number of data points being captured per second is 2000, and the stats collection interval is 1 second then on each collection, 1000 datapoints will be missed which will skew results. The skipped data points counter thus indicates how many datapoints have been missed in the reported runningStats. And if the count grows over two successive heartbeats indicates that the values the intervalStats don't reflect all the activity since the last interval. The skipped data points counter is a running counter ... it tracks the total number of data points that have been skipped since the underlying statistic was last reset.

Parameters:

val - The value to set.

getSkippedDatapoints

long getSkippedDatapoints()

Gets the value of 'skippedDatapoints'

Field Description

The number of data points skipped due to undersampling

The runtime only holds on to a fixed number of data points for any particular statistic. If the sampling interval is too high then some datapoints may be skipped. For example let's say Latency stats are configured to hold on to a sample size of 1000 datapoints. If the number of data points being captured per second is 2000, and the stats collection interval is 1 second then on each collection, 1000 datapoints will be missed which will skew results. The skipped data points counter thus indicates how many datapoints have been missed in the reported runningStats. And if the count grows over two successive heartbeats indicates that the values the intervalStats don't reflect all the activity since the last interval. The skipped data points counter is a running counter ... it tracks the total number of data points that have been skipped since the underlying statistic was last reset.

Returns:

The number of data points skipped due to undersampling

clearSkippedDatapoints

void clearSkippedDatapoints()

Clears the value of 'skippedDatapoints'

Field Description

The number of data points skipped due to undersampling

The runtime only holds on to a fixed number of data points for any particular statistic. If the sampling interval is too high then some datapoints may be skipped. For example let's say Latency stats are configured to hold on to a sample size of 1000 datapoints. If the number of data points being captured per second is 2000, and the stats collection interval is 1 second then on each collection, 1000 datapoints will be missed which will skew results. The skipped data points counter thus indicates how many datapoints have been missed in the reported runningStats. And if the count grows over two successive heartbeats indicates that the values the intervalStats don't reflect all the activity since the last interval. The skipped data points counter is a running counter ... it tracks the total number of data points that have been skipped since the underlying statistic was last reset.

See Also:

setSkippedDatapoints(long)

hasSkippedDatapoints

boolean hasSkippedDatapoints()

Checks for the presence of 'skippedDatapoints'

Field Description

The number of data points skipped due to undersampling

The runtime only holds on to a fixed number of data points for any particular statistic. If the sampling interval is too high then some datapoints may be skipped. For example let's say Latency stats are configured to hold on to a sample size of 1000 datapoints. If the number of data points being captured per second is 2000, and the stats collection interval is 1 second then on each collection, 1000 datapoints will be missed which will skew results. The skipped data points counter thus indicates how many datapoints have been missed in the reported runningStats. And if the count grows over two successive heartbeats indicates that the values the intervalStats don't reflect all the activity since the last interval. The skipped data points counter is a running counter ... it tracks the total number of data points that have been skipped since the underlying statistic was last reset.

See Also:

getSkippedDatapoints()

setDataPoints

void setDataPoints(int[] val)

Sets the value of 'dataPoints'

Field Description

Holds the collected raw data points (when reported).

When the server is configured to include the capture data points for the statistic, the returned array will include the values collected during this interval. This allows monitoring tools to perform non lossy calculation of percentiles providing now data points were skipped due to under sampling or a missed heartbeat. Then number of valid values in the returned array is dicated by numDataPoints, if the length of the values array is longer than numDataPoints subsequent values in the array should be ignored.

Parameters:

val - The value to set.

setDataPointsFrom

void setDataPointsFrom(XIntIterator val)

Sets the value of 'dataPoints' using the values from the provided iterator.

This method will call XIntIterator.toFirst() before and after setting the values, meaning that all values from the iterator will be set and the iterator will be reset on return.

This method is zero garbage for Xbuf generated classes, and this method is optimized such that calling this with an iterator from another 'dataPoints' accessor can copy the values without iteration.

Field Description

Holds the collected raw data points (when reported).

When the server is configured to include the capture data points for the statistic, the returned array will include the values collected during this interval. This allows monitoring tools to perform non lossy calculation of percentiles providing now data points were skipped due to under sampling or a missed heartbeat. Then number of valid values in the returned array is dicated by numDataPoints, if the length of the values array is longer than numDataPoints subsequent values in the array should be ignored.

NOTE:
Passing a null or empty iterator has the same affect as calling setDataPoints(int[]) with a value of null.

Parameters:

val - the values to set.

addDataPoints

void addDataPoints(int val)

Adds the provided value to the list of 'dataPoints' values.

This method is zero garbage for Xbuf generated classes, and this method is optimized such that calling this with an iterator from another 'dataPoints' accessor can copy the values without iteration.

For objects generated with json encoding, or transactional state entities, using this method is currently efficient than doing a bulk set. For xbuf generated messages however, this method is optimized to directly serialize to an encoded backing buffer.

Field Description

Holds the collected raw data points (when reported).

When the server is configured to include the capture data points for the statistic, the returned array will include the values collected during this interval. This allows monitoring tools to perform non lossy calculation of percentiles providing now data points were skipped due to under sampling or a missed heartbeat. Then number of valid values in the returned array is dicated by numDataPoints, if the length of the values array is longer than numDataPoints subsequent values in the array should be ignored.

Parameters:

val - the value to add.

getDataPointsIterator

XIntIterator getDataPointsIterator()

Gets the value of 'dataPoints' as iterator of values.

This method will always return a non null iterator value. The returned iterator is not threadsafe, and the caller may not hold on to it beyond the pooling lifespan of this object. Depending on the implementation, the same iterator instance may be returned by this object on each call to avoid garbage. Each time this method is called the iterator is reset by calling its toFirst() method. Callers should therefore be especially careful about calling this method while iterating on the iterator returned by this method.

This method is zero garbage for Xbuf generated classes, and this method is optimized such that passing the returned iterator to another object's setXXX(com.neeve.lang.XIntIterator) method can perform a direct copy of the underlying values without iteration.

Field Description

Holds the collected raw data points (when reported).

When the server is configured to include the capture data points for the statistic, the returned array will include the values collected during this interval. This allows monitoring tools to perform non lossy calculation of percentiles providing now data points were skipped due to under sampling or a missed heartbeat. Then number of valid values in the returned array is dicated by numDataPoints, if the length of the values array is longer than numDataPoints subsequent values in the array should be ignored.

Returns:

An XIntIterator containing this field values.

getDataPoints

int[] getDataPoints()

Gets the value of 'dataPoints'

If the field is not set this method will return null.

Field Description

Holds the collected raw data points (when reported).

When the server is configured to include the capture data points for the statistic, the returned array will include the values collected during this interval. This allows monitoring tools to perform non lossy calculation of percentiles providing now data points were skipped due to under sampling or a missed heartbeat. Then number of valid values in the returned array is dicated by numDataPoints, if the length of the values array is longer than numDataPoints subsequent values in the array should be ignored.

Returns:

Holds the collected raw data points (when reported). If the field is not set this method will return null.

getDataPointsEmptyIfNull

int[] getDataPointsEmptyIfNull()

Gets the value of 'dataPoints' or an empty array if the value is null or not set.

Field Description

Holds the collected raw data points (when reported).

When the server is configured to include the capture data points for the statistic, the returned array will include the values collected during this interval. This allows monitoring tools to perform non lossy calculation of percentiles providing now data points were skipped due to under sampling or a missed heartbeat. Then number of valid values in the returned array is dicated by numDataPoints, if the length of the values array is longer than numDataPoints subsequent values in the array should be ignored.

Returns:

Holds the collected raw data points (when reported). or an empty array if null if not set.

See Also:

getDataPoints()

clearDataPoints

void clearDataPoints()

Clears the value of 'dataPoints'

Field Description

Holds the collected raw data points (when reported).

When the server is configured to include the capture data points for the statistic, the returned array will include the values collected during this interval. This allows monitoring tools to perform non lossy calculation of percentiles providing now data points were skipped due to under sampling or a missed heartbeat. Then number of valid values in the returned array is dicated by numDataPoints, if the length of the values array is longer than numDataPoints subsequent values in the array should be ignored.

See Also:

setDataPoints(int[])

setIntervalStats

void setIntervalStats(SrvMonIntHistogram val)

Sets the value of 'intervalStats'

Field Description

Computed latency statistics for the collection period corresponding to this heartbeat.

Hold computed results for the datpoints captured for this heartbeat (e.g. for the numDataPoints captured). This field may not be set if numDataPoints is 0 or if interval computations are not done on the server.

Parameters:

val - The value to set.

lendIntervalStats

void lendIntervalStats(SrvMonIntHistogram val)

'Lends' a reference of the SrvMonIntHistogram to the message for this field.

Field Description

Computed latency statistics for the collection period corresponding to this heartbeat.

Hold computed results for the datpoints captured for this heartbeat (e.g. for the numDataPoints captured). This field may not be set if numDataPoints is 0 or if interval computations are not done on the server.

NOTE:
It is illegal to hold onto an entity 'set' on a message post the disposal of the container message. This is true even if a reference to the entity is explicitly 'acquired' by the application via acquire().

To hold onto the reference of an entity beyond the lifecycle of its container message, an application must own a reference to the entity (via, for example, 'taking' the entity off an inbound message) and then 'lend' the entity to the message for sending. The act of 'lending' an entity to a message implies that the application continues to own the entity even though the message is holding a reference to it for the duration of the send.

Parameters:

val - the value to 'lend' to lend.

getIntervalStats

SrvMonIntHistogram getIntervalStats()

Gets the value of 'intervalStats'

Field Description

Computed latency statistics for the collection period corresponding to this heartbeat.

Hold computed results for the datpoints captured for this heartbeat (e.g. for the numDataPoints captured). This field may not be set if numDataPoints is 0 or if interval computations are not done on the server.

Returns:

Computed latency statistics for the collection period corresponding to this heartbeat.

getIntervalStatsTo

void getIntervalStatsTo(SrvMonIntHistogram val)

Copies the value of SrvMonIntHistogram into the provided value.

IF the value is not set, then the contents of the provided SrvMonIntHistogram are cleared.

Parameters:

val - the value to copy into

See Also:

SrvMonIntHistogram.copyInto(SrvMonIntHistogram)

takeIntervalStats

SrvMonIntHistogram takeIntervalStats()

'Takes' a reference to the intervalStats field from the message.

Field Description

Computed latency statistics for the collection period corresponding to this heartbeat.

Hold computed results for the datpoints captured for this heartbeat (e.g. for the numDataPoints captured). This field may not be set if numDataPoints is 0 or if interval computations are not done on the server.

NOTE:
A nested entity reference returned by getXXX() is only valid until the entity is disposed i.e. the act of getting an entity does not transfer ownership of the entity to the application A message disposes of its reference to its contained entities when it is disposed itself.

An AEP engine disposes a message on return from its message handler. Therefore, applications working with AEP engines that wish to hold onto a nested entity reference post return from its containing message's handler must either acquire a reference to the container message or 'take' the nested entity itself from the container message. The act of 'taking' an entity differs from 'getting' an entity in that 'take' does what is necessary to ensure that the entity contents are not cleared and the entity not disposed when the message itself is disposed. For a taken entity to be disposed, the application must explicitly dispose it when done working with it.

Returns:

a 'taken' reference to the field or null if the field is not set.

hasIntervalStats

boolean hasIntervalStats()

Checks for the presence of 'intervalStats'

Field Description

Computed latency statistics for the collection period corresponding to this heartbeat.

Hold computed results for the datpoints captured for this heartbeat (e.g. for the numDataPoints captured). This field may not be set if numDataPoints is 0 or if interval computations are not done on the server.

See Also:

getIntervalStats()

clearIntervalStats

void clearIntervalStats()

Clears the value of 'intervalStats'

Field Description

Computed latency statistics for the collection period corresponding to this heartbeat.

Hold computed results for the datpoints captured for this heartbeat (e.g. for the numDataPoints captured). This field may not be set if numDataPoints is 0 or if interval computations are not done on the server.

See Also:

setIntervalStats(SrvMonIntHistogram)

setRunningStats

void setRunningStats(SrvMonIntHistogram val)

Sets the value of 'runningStats'

Field Description

Computed latency statistics over the lifetime of the metric being collected.

Hold computed results for the datpoints over the lifetime of this statistics (e.g. since seqNo 1). If the underlying statistic is reset then the running stats are also corresponding reset.

Parameters:

val - The value to set.

lendRunningStats

void lendRunningStats(SrvMonIntHistogram val)

'Lends' a reference of the SrvMonIntHistogram to the message for this field.

Field Description

Computed latency statistics over the lifetime of the metric being collected.

Hold computed results for the datpoints over the lifetime of this statistics (e.g. since seqNo 1). If the underlying statistic is reset then the running stats are also corresponding reset.

NOTE:
It is illegal to hold onto an entity 'set' on a message post the disposal of the container message. This is true even if a reference to the entity is explicitly 'acquired' by the application via acquire().

To hold onto the reference of an entity beyond the lifecycle of its container message, an application must own a reference to the entity (via, for example, 'taking' the entity off an inbound message) and then 'lend' the entity to the message for sending. The act of 'lending' an entity to a message implies that the application continues to own the entity even though the message is holding a reference to it for the duration of the send.

Parameters:

val - the value to 'lend' to lend.

getRunningStats

SrvMonIntHistogram getRunningStats()

Gets the value of 'runningStats'

Field Description

Computed latency statistics over the lifetime of the metric being collected.

Hold computed results for the datpoints over the lifetime of this statistics (e.g. since seqNo 1). If the underlying statistic is reset then the running stats are also corresponding reset.

Returns:

Computed latency statistics over the lifetime of the metric being collected.

getRunningStatsTo

void getRunningStatsTo(SrvMonIntHistogram val)

Copies the value of SrvMonIntHistogram into the provided value.

IF the value is not set, then the contents of the provided SrvMonIntHistogram are cleared.

Parameters:

val - the value to copy into

See Also:

SrvMonIntHistogram.copyInto(SrvMonIntHistogram)

takeRunningStats

SrvMonIntHistogram takeRunningStats()

'Takes' a reference to the runningStats field from the message.

Field Description

Computed latency statistics over the lifetime of the metric being collected.

Hold computed results for the datpoints over the lifetime of this statistics (e.g. since seqNo 1). If the underlying statistic is reset then the running stats are also corresponding reset.

NOTE:
A nested entity reference returned by getXXX() is only valid until the entity is disposed i.e. the act of getting an entity does not transfer ownership of the entity to the application A message disposes of its reference to its contained entities when it is disposed itself.

An AEP engine disposes a message on return from its message handler. Therefore, applications working with AEP engines that wish to hold onto a nested entity reference post return from its containing message's handler must either acquire a reference to the container message or 'take' the nested entity itself from the container message. The act of 'taking' an entity differs from 'getting' an entity in that 'take' does what is necessary to ensure that the entity contents are not cleared and the entity not disposed when the message itself is disposed. For a taken entity to be disposed, the application must explicitly dispose it when done working with it.

Returns:

a 'taken' reference to the field or null if the field is not set.

hasRunningStats

boolean hasRunningStats()

Checks for the presence of 'runningStats'

Field Description

Computed latency statistics over the lifetime of the metric being collected.

Hold computed results for the datpoints over the lifetime of this statistics (e.g. since seqNo 1). If the underlying statistic is reset then the running stats are also corresponding reset.

See Also:

getRunningStats()

clearRunningStats

void clearRunningStats()

Clears the value of 'runningStats'

Field Description

Computed latency statistics over the lifetime of the metric being collected.

Hold computed results for the datpoints over the lifetime of this statistics (e.g. since seqNo 1). If the underlying statistic is reset then the running stats are also corresponding reset.

See Also:

setRunningStats(SrvMonIntHistogram)