Package org.elasticsearch.node

Class ResponseCollectorService.ComputedNodeStats

java.lang.Object

org.elasticsearch.node.ResponseCollectorService.ComputedNodeStats

All Implemented Interfaces:

Writeable

Enclosing class:

ResponseCollectorService

public static class ResponseCollectorService.ComputedNodeStats
extends Object
implements Writeable

Struct-like class encapsulating a point-in-time snapshot of a particular node's statistics. This includes the EWMA of queue size, response time, and service time.

Nested Class Summary

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

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

Field Summary

Fields

Modifier and Type	Field	Description
String	nodeId
int	queueSize
double	responseTime
double	serviceTime

Constructor Summary

Constructors

Constructor	Description
ComputedNodeStats(String nodeId, int clientNum, int queueSize, double responseTime, double serviceTime)

Method Summary

Modifier and Type	Method	Description
double	rank(long outstandingRequests)
String	toString()
void	writeTo(StreamOutput out)	Write this into the StreamOutput.

Methods inherited from class java.lang.Object

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

Field Details

nodeId

public final String nodeId

queueSize

public final int queueSize

responseTime

public final double responseTime

serviceTime

public final double serviceTime

Constructor Details

ComputedNodeStats

public ComputedNodeStats(String nodeId,
 int clientNum,
 int queueSize,
 double responseTime,
 double serviceTime)

Method Details

writeTo

public void writeTo(StreamOutput out)
             throws IOException

Description copied from interface: Writeable

Write this into the StreamOutput.

Specified by:

writeTo in interface Writeable

Throws:

IOException

rank

public double rank(long outstandingRequests)

toString

public String toString()

Overrides:

toString in class Object