com.bigdata.rdf.sail.webapp.lbs.policy.ganglia

Class LoadOneHostScoringRule

java.lang.Object

com.bigdata.rdf.sail.webapp.lbs.policy.ganglia.LoadOneHostScoringRule

All Implemented Interfaces:

IHostScoringRule

public class LoadOneHostScoringRule
extends Object
implements IHostScoringRule

This IHostScoringRule uses load_one to score and rank the hosts. The lode_one metric is available on Linux and FreeBSD platforms.

Author:

Bryan Thompson

See Also:

Unix Style Load Calculation

Constructor Summary

Constructors

Constructor and Description
LoadOneHostScoringRule()

Method Summary

Methods

Modifier and Type	Method and Description
String[]	getMetricNames() Return the set of metric names that are used by this scoring rule.
double	getScore(IHostMetrics metrics) Return a score for the given IHostMetrics.

Methods inherited from class java.lang.Object

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

Constructor Detail

LoadOneHostScoringRule

public LoadOneHostScoringRule()

Method Detail

getMetricNames

public String[] getMetricNames()

Description copied from interface: IHostScoringRule

Return the set of metric names that are used by this scoring rule.

Specified by:

getMetricNames in interface IHostScoringRule

getScore

public double getScore(IHostMetrics metrics)

Description copied from interface: IHostScoringRule

Return a score for the given IHostMetrics.

Specified by:

getScore in interface IHostScoringRule

Parameters:

metrics - The IHostMetrics.

Returns:

The score.