com.caucho.server.admin

Class StatSystem

java.lang.Object

com.caucho.env.service.AbstractResinSubSystem

com.caucho.server.admin.StatSystem

All Implemented Interfaces:

ResinSubSystem

Direct Known Subclasses:

ProStatSystem

@Service
public class StatSystem
extends AbstractResinSubSystem

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	StatSystem.JmxItem
protected static class	StatSystem.Sample

Field Summary

Fields inherited from interface com.caucho.env.service.ResinSubSystem

START_PRIORITY_CACHE_SERVICE, START_PRIORITY_CLASSLOADER, START_PRIORITY_CLUSTER_SERVICE, START_PRIORITY_DATABASE_SYSTEM, START_PRIORITY_DEFAULT, START_PRIORITY_ENV_SYSTEM, START_PRIORITY_NETWORK_CLUSTER, STOP_PRIORITY_CLASSLOADER

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	StatSystem()

Method Summary

Modifier and Type	Method and Description
void	addJmx(StatSystem.JmxItem item)
void	addJmxDelta(StatSystem.JmxItem item)
void	addJmxDeltaMeter(java.lang.String name, java.lang.String objectName, java.lang.String attribute)
void	addJmxMeter(java.lang.String name, java.lang.String objectName, java.lang.String attribute)
void	addJmxPercentMeter(java.lang.String name, java.lang.String objectName, java.lang.String attribute)
void	addMeter(AbstractMeter probe)
void	addMeterGraph(MeterGraphInfo meterGraph)
void	addMeterGraphPage(MeterGraphPageInfo meterGraphPage)
void	addSample(long now, long[] sampleIds, double[] sampleData)
void	addSample(long now, long id, double data)
void	addSample(StatSystem.Sample sample)
BaselineQueryResult	getBaseline(long id, long beginTime, long endTime, int minSampleSize)
BaselineQueryResult	getBaseline(java.lang.String name, long beginTime, long endTime, int minSampleSize)
double	getCpuLoad()
java.util.ArrayList<AbstractMeter>	getCpuMeters()
static StatSystem	getCurrent()
DownTime[]	getDownTimes(int index, long beginTime, long endTime)
double	getLastValue(long id)
double	getLastValue(java.lang.String name)
MeterGraphPageInfo	getMeterGraphPage(java.lang.String name)
MeterGraphPageInfo[]	getMeterGraphPages()
MeterGraphInfo[]	getMeterGraphs()
long	getSamplePeriod()
long[]	getStartTimes(int index, long startTime, long endTime)
StatServiceValue[]	getStatisticsData(long id, long beginTime, long endTime, long step)
StatServiceValue[]	getStatisticsData(java.lang.String name, long beginTime, long endTime, long step)
java.lang.String[]	getStatisticsNames()
void	init()
java.util.Set	queryNames(java.lang.String objectName)
void	setSamplePeriod(Period period)

Methods inherited from class com.caucho.env.service.AbstractResinSubSystem

destroy, getStartPriority, getStopPriority, isActive, preCreate, start, stop, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

StatSystem

protected StatSystem()

Method Detail

getCurrent

public static StatSystem getCurrent()

init

@PostConstruct
public void init()

setSamplePeriod

public void setSamplePeriod(Period period)

getSamplePeriod

public long getSamplePeriod()

queryNames

public java.util.Set queryNames(java.lang.String objectName)

addJmxMeter

public void addJmxMeter(java.lang.String name,
                        java.lang.String objectName,
                        java.lang.String attribute)

addJmx

public void addJmx(StatSystem.JmxItem item)

addJmxDelta

public void addJmxDelta(StatSystem.JmxItem item)

addJmxDeltaMeter

public void addJmxDeltaMeter(java.lang.String name,
                             java.lang.String objectName,
                             java.lang.String attribute)

addJmxPercentMeter

public void addJmxPercentMeter(java.lang.String name,
                               java.lang.String objectName,
                               java.lang.String attribute)

addMeter

public void addMeter(AbstractMeter probe)

addSample

public void addSample(StatSystem.Sample sample)

addSample

public void addSample(long now,
                      long id,
                      double data)

addSample

public void addSample(long now,
                      long[] sampleIds,
                      double[] sampleData)

getCpuLoad

public double getCpuLoad()

getStatisticsData

public StatServiceValue[] getStatisticsData(java.lang.String name,
                                            long beginTime,
                                            long endTime,
                                            long step)

getStatisticsData

public StatServiceValue[] getStatisticsData(long id,
                                            long beginTime,
                                            long endTime,
                                            long step)

getLastValue

public double getLastValue(java.lang.String name)

getLastValue

public double getLastValue(long id)

getBaseline

public BaselineQueryResult getBaseline(java.lang.String name,
                                       long beginTime,
                                       long endTime,
                                       int minSampleSize)

getBaseline

public BaselineQueryResult getBaseline(long id,
                                       long beginTime,
                                       long endTime,
                                       int minSampleSize)

getStatisticsNames

public java.lang.String[] getStatisticsNames()

addMeterGraph

public void addMeterGraph(MeterGraphInfo meterGraph)

addMeterGraphPage

public void addMeterGraphPage(MeterGraphPageInfo meterGraphPage)

getMeterGraphs

public MeterGraphInfo[] getMeterGraphs()

getMeterGraphPages

public MeterGraphPageInfo[] getMeterGraphPages()

getMeterGraphPage

public MeterGraphPageInfo getMeterGraphPage(java.lang.String name)

getStartTimes

public long[] getStartTimes(int index,
                            long startTime,
                            long endTime)

getDownTimes

public DownTime[] getDownTimes(int index,
                               long beginTime,
                               long endTime)

getCpuMeters

public java.util.ArrayList<AbstractMeter> getCpuMeters()