org.openspaces.admin.internal.vm

Class DefaultVirtualMachinesStatistics

java.lang.Object

org.openspaces.admin.internal.vm.DefaultVirtualMachinesStatistics

All Implemented Interfaces:

VirtualMachinesStatistics

public class DefaultVirtualMachinesStatistics
extends Object
implements VirtualMachinesStatistics

Author:

kimchy

Constructor Summary

Constructors

Constructor and Description
DefaultVirtualMachinesStatistics(VirtualMachineStatistics[] virutualMachinesStatistics, VirtualMachinesDetails details, VirtualMachinesStatistics previousStats, int historySize)

Method Summary

Modifier and Type	Method and Description
VirtualMachinesDetails	getDetails() Returns the details of the all the virtual machines.
long	getGcCollectionCount()
double	getGcCollectionPerc() The percentage of the gc collection time between the current sampled statistics and the previous one.
long	getGcCollectionTime()
long	getMemoryHeapCommittedInBytes()
double	getMemoryHeapCommittedInGB()
double	getMemoryHeapCommittedInMB()
double	getMemoryHeapCommittedUsedPerc() Returns the memory heap percentage from used to committed.
long	getMemoryHeapUsedInBytes()
double	getMemoryHeapUsedInGB()
double	getMemoryHeapUsedInMB()
double	getMemoryHeapUsedPerc() Returns the memory heap percentage from used to the max.
long	getMemoryNonHeapCommittedInBytes()
double	getMemoryNonHeapCommittedInGB()
double	getMemoryNonHeapCommittedInMB()
double	getMemoryNonHeapCommittedUsedPerc() Returns the memory non heap percentage from used to committed.
long	getMemoryNonHeapUsedInBytes()
double	getMemoryNonHeapUsedInGB()
double	getMemoryNonHeapUsedInMB()
double	getMemoryNonHeapUsedPerc() Returns the memory non heap percentage from used to the max.
int	getPeakThreadCount()
VirtualMachinesStatistics	getPrevious() Returns the previous statistics sampled.
long	getPreviousTimestamp() Returns the previous timestamp of the statistics sampled, -1 if this is the first one.
int	getSize() Returns the number of statistics (virtual machines) aggregated.
int	getThreadCount()
List<VirtualMachinesStatistics>	getTimeline() Returns the timeline (from newest to oldest) history statistics, including this one.
long	getTimestamp() Return the timestamp when the statistics were taken.
long	getUptime()
boolean	isNA() Returns true if this is not valid statistics.
void	setPreviousStats(VirtualMachinesStatistics previousStats)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultVirtualMachinesStatistics

public DefaultVirtualMachinesStatistics(VirtualMachineStatistics[] virutualMachinesStatistics,
                                        VirtualMachinesDetails details,
                                        VirtualMachinesStatistics previousStats,
                                        int historySize)

Method Detail

isNA

public boolean isNA()

Description copied from interface: VirtualMachinesStatistics

Returns true if this is not valid statistics.

Specified by:

isNA in interface VirtualMachinesStatistics

getTimestamp

public long getTimestamp()

Description copied from interface: VirtualMachinesStatistics

Return the timestamp when the statistics were taken.

Specified by:

getTimestamp in interface VirtualMachinesStatistics

getPreviousTimestamp

public long getPreviousTimestamp()

Description copied from interface: VirtualMachinesStatistics

Returns the previous timestamp of the statistics sampled, -1 if this is the first one.

Specified by:

getPreviousTimestamp in interface VirtualMachinesStatistics

getTimeline

public List<VirtualMachinesStatistics> getTimeline()

Description copied from interface: VirtualMachinesStatistics

Returns the timeline (from newest to oldest) history statistics, including this one.

Specified by:

getTimeline in interface VirtualMachinesStatistics

getPrevious

public VirtualMachinesStatistics getPrevious()

Description copied from interface: VirtualMachinesStatistics

Returns the previous statistics sampled. null if this is the first one.

Specified by:

getPrevious in interface VirtualMachinesStatistics

setPreviousStats

public void setPreviousStats(VirtualMachinesStatistics previousStats)

getSize

public int getSize()

Description copied from interface: VirtualMachinesStatistics

Returns the number of statistics (virtual machines) aggregated.

Specified by:

getSize in interface VirtualMachinesStatistics

getDetails

public VirtualMachinesDetails getDetails()

Description copied from interface: VirtualMachinesStatistics

Returns the details of the all the virtual machines.

Specified by:

getDetails in interface VirtualMachinesStatistics

getUptime

public long getUptime()

Specified by:

getUptime in interface VirtualMachinesStatistics

getMemoryHeapCommittedInBytes

public long getMemoryHeapCommittedInBytes()

Specified by:

getMemoryHeapCommittedInBytes in interface VirtualMachinesStatistics

getMemoryHeapCommittedInMB

public double getMemoryHeapCommittedInMB()

Specified by:

getMemoryHeapCommittedInMB in interface VirtualMachinesStatistics

getMemoryHeapCommittedInGB

public double getMemoryHeapCommittedInGB()

Specified by:

getMemoryHeapCommittedInGB in interface VirtualMachinesStatistics

getMemoryHeapUsedInBytes

public long getMemoryHeapUsedInBytes()

Specified by:

getMemoryHeapUsedInBytes in interface VirtualMachinesStatistics

getMemoryHeapUsedInMB

public double getMemoryHeapUsedInMB()

Specified by:

getMemoryHeapUsedInMB in interface VirtualMachinesStatistics

getMemoryHeapUsedInGB

public double getMemoryHeapUsedInGB()

Specified by:

getMemoryHeapUsedInGB in interface VirtualMachinesStatistics

getMemoryHeapUsedPerc

public double getMemoryHeapUsedPerc()

Description copied from interface: VirtualMachinesStatistics

Returns the memory heap percentage from used to the max.

Specified by:

getMemoryHeapUsedPerc in interface VirtualMachinesStatistics

getMemoryHeapCommittedUsedPerc

public double getMemoryHeapCommittedUsedPerc()

Description copied from interface: VirtualMachinesStatistics

Returns the memory heap percentage from used to committed.

Specified by:

getMemoryHeapCommittedUsedPerc in interface VirtualMachinesStatistics

getMemoryNonHeapCommittedInBytes

public long getMemoryNonHeapCommittedInBytes()

Specified by:

getMemoryNonHeapCommittedInBytes in interface VirtualMachinesStatistics

getMemoryNonHeapCommittedInMB

public double getMemoryNonHeapCommittedInMB()

Specified by:

getMemoryNonHeapCommittedInMB in interface VirtualMachinesStatistics

getMemoryNonHeapCommittedInGB

public double getMemoryNonHeapCommittedInGB()

Specified by:

getMemoryNonHeapCommittedInGB in interface VirtualMachinesStatistics

getMemoryNonHeapUsedInBytes

public long getMemoryNonHeapUsedInBytes()

Specified by:

getMemoryNonHeapUsedInBytes in interface VirtualMachinesStatistics

getMemoryNonHeapUsedInMB

public double getMemoryNonHeapUsedInMB()

Specified by:

getMemoryNonHeapUsedInMB in interface VirtualMachinesStatistics

getMemoryNonHeapUsedInGB

public double getMemoryNonHeapUsedInGB()

Specified by:

getMemoryNonHeapUsedInGB in interface VirtualMachinesStatistics

getMemoryNonHeapUsedPerc

public double getMemoryNonHeapUsedPerc()

Description copied from interface: VirtualMachinesStatistics

Returns the memory non heap percentage from used to the max.

Specified by:

getMemoryNonHeapUsedPerc in interface VirtualMachinesStatistics

getMemoryNonHeapCommittedUsedPerc

public double getMemoryNonHeapCommittedUsedPerc()

Description copied from interface: VirtualMachinesStatistics

Returns the memory non heap percentage from used to committed.

Specified by:

getMemoryNonHeapCommittedUsedPerc in interface VirtualMachinesStatistics

getThreadCount

public int getThreadCount()

Specified by:

getThreadCount in interface VirtualMachinesStatistics

getPeakThreadCount

public int getPeakThreadCount()

Specified by:

getPeakThreadCount in interface VirtualMachinesStatistics

getGcCollectionCount

public long getGcCollectionCount()

Specified by:

getGcCollectionCount in interface VirtualMachinesStatistics

getGcCollectionTime

public long getGcCollectionTime()

Specified by:

getGcCollectionTime in interface VirtualMachinesStatistics

getGcCollectionPerc

public double getGcCollectionPerc()

Description copied from interface: VirtualMachinesStatistics

The percentage of the gc collection time between the current sampled statistics and the previous one.

Specified by:

getGcCollectionPerc in interface VirtualMachinesStatistics