org.elasticsearch.monitor.os

Class OsStats.Cgroup.CpuStat

java.lang.Object

org.elasticsearch.monitor.os.OsStats.Cgroup.CpuStat

All Implemented Interfaces:

Writeable, ToXContent, ToXContentFragment

Enclosing class:

OsStats.Cgroup

public static class OsStats.Cgroup.CpuStat
extends java.lang.Object
implements Writeable, ToXContentFragment

Encapsulates CPU time statistics.

Nested Class Summary

Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable

Writeable.Reader<V>, Writeable.Writer<V>

Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

Field Summary

Fields inherited from interface org.elasticsearch.common.xcontent.ToXContent

EMPTY_PARAMS

Constructor Summary

Constructors

Constructor and Description
CpuStat(long numberOfElapsedPeriods, long numberOfTimesThrottled, long timeThrottledNanos)

Method Summary

Modifier and Type	Method and Description
long	getNumberOfElapsedPeriods() The number of elapsed periods.
long	getNumberOfTimesThrottled() The number of times tasks in the control group have been throttled.
long	getTimeThrottledNanos() The total time duration for which tasks in the control group have been throttled.
XContentBuilder	toXContent(XContentBuilder builder, ToXContent.Params params)
void	writeTo(StreamOutput out) Write this into the StreamOutput.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.common.xcontent.ToXContentFragment

isFragment

Constructor Detail

CpuStat

public CpuStat(long numberOfElapsedPeriods,
               long numberOfTimesThrottled,
               long timeThrottledNanos)

Method Detail

getNumberOfElapsedPeriods

public long getNumberOfElapsedPeriods()

The number of elapsed periods.

Returns:

the number of elapsed periods as measured by cpu.cfs_period_us

getNumberOfTimesThrottled

public long getNumberOfTimesThrottled()

The number of times tasks in the control group have been throttled.

Returns:

the number of times

getTimeThrottledNanos

public long getTimeThrottledNanos()

The total time duration for which tasks in the control group have been throttled.

Returns:

the total time in nanoseconds

writeTo

public void writeTo(StreamOutput out)
             throws java.io.IOException

Description copied from interface: Writeable

Write this into the StreamOutput.

Specified by:

writeTo in interface Writeable

Throws:

java.io.IOException

toXContent

public XContentBuilder toXContent(XContentBuilder builder,
                                  ToXContent.Params params)
                           throws java.io.IOException

Specified by:

toXContent in interface ToXContent

Throws:

java.io.IOException