kieker.analysis.sink.display

Class CPUUtilizationDisplayFilter

java.lang.Object

teetime.framework.AbstractStage

teetime.framework.AbstractConsumerStage<CPUUtilizationRecord>

kieker.analysis.sink.display.CPUUtilizationDisplayFilter

public class CPUUtilizationDisplayFilter
extends teetime.framework.AbstractConsumerStage<CPUUtilizationRecord>

This is a filter which accepts CPUUtilizationRecord instances and provides different views (XYPlot or MeterGauge) to visualize them.

Since:

1.8

Author:

Bjoern Weissenfels, Nils Christian Ehmke, Lars Bluemke

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	IDLE
static java.lang.String	IRQ
static java.lang.String	NICE
static java.lang.String	SYSTEM
static java.lang.String	TOTAL_UTILIZATION
static java.lang.String	USER

Fields inherited from class teetime.framework.AbstractConsumerStage

inputPort

Fields inherited from class teetime.framework.AbstractStage

logger

Constructor Summary

Constructors

Constructor and Description
CPUUtilizationDisplayFilter(int numberOfEntries, java.lang.Number[] warningIntervals, java.util.concurrent.TimeUnit recordsTimeUnit) Creates a new instance of this filter.

Method Summary

Modifier and Type	Method and Description
protected void	execute(CPUUtilizationRecord record)
MeterGauge	getMeterGauge()
XYPlot	getXYPlot()

Methods inherited from class teetime.framework.AbstractConsumerStage

createInputPort, execute, getInputPort

Methods inherited from class teetime.framework.AbstractStage

abort, addInputPortRemovedListener, addOutputPortRemovedListener, compareAndSetBeingExecuted, createInputPort, createInputPort, createInputPort, createOutputPort, createOutputPort, createOutputPort, createOutputPort, declareActive, declarePassive, executeByFramework, getCurrentState, getId, getInputPorts, getOutputPorts, getOwningThread, getTerminationStrategy, isActive, isBeingExecuted, isPaused, isProducer, isStateless, onSignal, onStarting, onTerminating, onValidating, removeDynamicPort, removeDynamicPort, setPaused, setStateless, shouldBeTerminated, signalAlreadyReceived, terminateStage, toString, workCompleted

Methods inherited from class java.lang.Object

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

Field Detail

TOTAL_UTILIZATION

public static final java.lang.String TOTAL_UTILIZATION

See Also:

Constant Field Values

IDLE

public static final java.lang.String IDLE

See Also:

Constant Field Values

IRQ

public static final java.lang.String IRQ

See Also:

Constant Field Values

NICE

public static final java.lang.String NICE

See Also:

Constant Field Values

SYSTEM

public static final java.lang.String SYSTEM

See Also:

Constant Field Values

USER

public static final java.lang.String USER

See Also:

Constant Field Values

Constructor Detail

CPUUtilizationDisplayFilter

public CPUUtilizationDisplayFilter(int numberOfEntries,
                                   java.lang.Number[] warningIntervals,
                                   java.util.concurrent.TimeUnit recordsTimeUnit)

Creates a new instance of this filter.

Parameters:

numberOfEntries - Maximal number of entries in a XYPlot

warningIntervals - The intervals for the colors displayed in a XYPlot

recordsTimeUnit - Time unit to interpret the timestamp of a record passed to the input port

Method Detail

execute

protected void execute(CPUUtilizationRecord record)

Specified by:

execute in class teetime.framework.AbstractConsumerStage<CPUUtilizationRecord>

getMeterGauge

public MeterGauge getMeterGauge()

getXYPlot

public XYPlot getXYPlot()