Package org.apache.bookkeeper.proto

Class BKStats.OpStats

java.lang.Object

org.apache.bookkeeper.proto.BKStats.OpStats

Enclosing class:

BKStats

public static class BKStats.OpStats
extends Object

Operation Statistics.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) long[]	latencyBuckets
(package private) long	maxLatency
(package private) long	minLatency
(package private) static final int	NUM_BUCKETS
(package private) long	numFailedOps
(package private) long	numSuccessOps
(package private) double	totalLatency

Constructor Summary

Constructors

Constructor	Description
OpStats()

Method Summary

Modifier and Type	Method	Description
void	copyOf(BKStats.OpStats other)	Copy stats from other OpStats.
BKStats.OpStats	diff(BKStats.OpStats base)	Diff with base opstats.
void	incrementFailedOps()	Increment number of failed operations.
BKStats.OpStatData	toOpStatData()
void	updateLatency(long latency)	Update Latency.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

NUM_BUCKETS

static final int NUM_BUCKETS

See Also:

• Constant Field Values

maxLatency

long maxLatency

minLatency

long minLatency

totalLatency

double totalLatency

numSuccessOps

long numSuccessOps

numFailedOps

long numFailedOps

latencyBuckets

long[] latencyBuckets

Constructor Details

OpStats

OpStats()

Method Details

incrementFailedOps

public void incrementFailedOps()

Increment number of failed operations.

updateLatency

public void updateLatency(long latency)

Update Latency.

toOpStatData

public BKStats.OpStatData toOpStatData()

diff

public BKStats.OpStats diff(BKStats.OpStats base)

Diff with base opstats.

Parameters:

base - base opstats

Returns:

diff opstats

copyOf

public void copyOf(BKStats.OpStats other)

Copy stats from other OpStats.

Parameters:

other - other op stats