org.elasticsearch.monitor.os

Class OsStats.Cgroup

java.lang.Object

org.elasticsearch.monitor.os.OsStats.Cgroup

All Implemented Interfaces:

Writeable, ToXContent

Enclosing class:

OsStats

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

Encapsulates basic cgroup statistics.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OsStats.Cgroup.CpuStat Encapsulates CPU time statistics.

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
Cgroup(java.lang.String cpuAcctControlGroup, long cpuAcctUsageNanos, java.lang.String cpuControlGroup, long cpuCfsPeriodMicros, long cpuCfsQuotaMicros, OsStats.Cgroup.CpuStat cpuStat)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getCpuAcctControlGroup() The control group for the cpuacct subsystem.
long	getCpuAcctUsageNanos() The total CPU time consumed by all tasks in the cpuacct control group from cpuAcctControlGroup.
long	getCpuCfsPeriodMicros() The period of time for how frequently the control group from cpuControlGroup has its access to CPU resources reallocated.
long	getCpuCfsQuotaMicros() The total amount of time for which all tasks in the control group from cpuControlGroup can run in one period as represented by cpuCfsPeriodMicros.
java.lang.String	getCpuControlGroup() The control group for the cpu subsystem.
OsStats.Cgroup.CpuStat	getCpuStat() The CPU time statistics.
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.ToXContent

isFragment

Constructor Detail

Cgroup

public Cgroup(java.lang.String cpuAcctControlGroup,
              long cpuAcctUsageNanos,
              java.lang.String cpuControlGroup,
              long cpuCfsPeriodMicros,
              long cpuCfsQuotaMicros,
              OsStats.Cgroup.CpuStat cpuStat)

Method Detail

getCpuAcctControlGroup

public java.lang.String getCpuAcctControlGroup()

The control group for the cpuacct subsystem.

Returns:

the control group

getCpuAcctUsageNanos

public long getCpuAcctUsageNanos()

The total CPU time consumed by all tasks in the cpuacct control group from cpuAcctControlGroup.

Returns:

the total CPU time in nanoseconds

getCpuControlGroup

public java.lang.String getCpuControlGroup()

The control group for the cpu subsystem.

Returns:

the control group

getCpuCfsPeriodMicros

public long getCpuCfsPeriodMicros()

The period of time for how frequently the control group from cpuControlGroup has its access to CPU resources reallocated.

Returns:

the period of time in microseconds

getCpuCfsQuotaMicros

public long getCpuCfsQuotaMicros()

The total amount of time for which all tasks in the control group from cpuControlGroup can run in one period as represented by cpuCfsPeriodMicros.

Returns:

the total amount of time in microseconds

getCpuStat

public OsStats.Cgroup.CpuStat getCpuStat()

The CPU time statistics. See OsStats.Cgroup.CpuStat.

Returns:

the CPU time statistics.

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