Package org.elasticsearch.monitor.os

Class OsStats

java.lang.Object

org.elasticsearch.monitor.os.OsStats

All Implemented Interfaces:

Writeable, ToXContent, ToXContentFragment

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

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	OsStats.Cgroup	Encapsulates basic cgroup statistics.
static class	OsStats.Cpu
static class	OsStats.Mem
static class	OsStats.Swap

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

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

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

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

Field Summary

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

EMPTY_PARAMS

Constructor Summary

Constructors

Constructor	Description
OsStats(long timestamp, OsStats.Cpu cpu, OsStats.Mem mem, OsStats.Swap swap, OsStats.Cgroup cgroup)
OsStats(StreamInput in)

Method Summary

Modifier and Type	Method	Description
static short	calculatePercentage(long used, long max)
OsStats.Cgroup	getCgroup()
OsStats.Cpu	getCpu()
OsStats.Mem	getMem()
OsStats.Swap	getSwap()
long	getTimestamp()
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

OsStats

public OsStats(long timestamp,
               OsStats.Cpu cpu,
               OsStats.Mem mem,
               OsStats.Swap swap,
               OsStats.Cgroup cgroup)

OsStats

public OsStats(StreamInput in)
        throws java.io.IOException

Throws:

java.io.IOException

Method Detail

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

getTimestamp

public long getTimestamp()

getCpu

public OsStats.Cpu getCpu()

getMem

public OsStats.Mem getMem()

getSwap

public OsStats.Swap getSwap()

getCgroup

public OsStats.Cgroup getCgroup()

toXContent

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

Specified by:

toXContent in interface ToXContent

Throws:

java.io.IOException

calculatePercentage

public static short calculatePercentage(long used,
                                        long max)