Package org.openspaces.admin.internal.os

Class DefaultOperatingSystemsStatistics

java.lang.Object

org.openspaces.admin.internal.os.DefaultOperatingSystemsStatistics

All Implemented Interfaces:

OperatingSystemsStatistics

public class DefaultOperatingSystemsStatistics
extends Object
implements OperatingSystemsStatistics

Author:

kimchy

Constructor Summary

Constructors

Constructor	Description
DefaultOperatingSystemsStatistics(OperatingSystemStatistics[] stats, OperatingSystemsStatistics previousStats, OperatingSystemsDetails details, int historySize)

Method Summary

Modifier and Type	Method	Description
long	getActualFreePhysicalMemorySizeInBytes()
double	getActualFreePhysicalMemorySizeInGB()
double	getActualFreePhysicalMemorySizeInMB()
long	getActualMemoryUsed()
double	getCpuPerc()	Returns the combined cpu perc (User + Sys + Nice + Wait)
String	getCpuPercFormatted()
OperatingSystemsDetails	getDetails()	Returns the aggregated operating systems details.
long	getFreePhysicalMemorySizeInBytes()
double	getFreePhysicalMemorySizeInGB()
double	getFreePhysicalMemorySizeInMB()
long	getFreeSwapSpaceSizeInBytes()
double	getFreeSwapSpaceSizeInGB()
double	getFreeSwapSpaceSizeInMB()
double	getMaxCpuPerc()
String	getMaxCpuPercFormatted()
double	getMaxMemoryUsedPerc()
String	getMaxMemoryUsedPercFormatted()
double	getMemoryUsedPerc()
String	getMemoryUsedPercFormatted()
double	getMinCpuPerc()
String	getMinCpuPercFormatted()
double	getMinMemoryUsedPerc()
String	getMinMemoryUsedPercFormatted()
OperatingSystemsStatistics	getPrevious()	Returns the previous OperatingSystemsStatistics.
int	getSize()	Returns the number of aggregated OperatingSystemStatistics.
List<OperatingSystemsStatistics>	getTimeline()	Returns the timeline (from newest to oldest) history statistics, including this one.
long	getTimestamp()	Returns the timestamp when the aggregated statistics was computed.
boolean	isNA()	Returns true if the statistics are not available.
void	setPreviousStats(OperatingSystemsStatistics previousStats)

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultOperatingSystemsStatistics

public DefaultOperatingSystemsStatistics(OperatingSystemStatistics[] stats,
 OperatingSystemsStatistics previousStats,
 OperatingSystemsDetails details,
 int historySize)

Method Details

isNA

public boolean isNA()

Description copied from interface: OperatingSystemsStatistics

Returns true if the statistics are not available.

Specified by:

isNA in interface OperatingSystemsStatistics

getTimestamp

public long getTimestamp()

Description copied from interface: OperatingSystemsStatistics

Returns the timestamp when the aggregated statistics was computed.

Specified by:

getTimestamp in interface OperatingSystemsStatistics

getSize

public int getSize()

Description copied from interface: OperatingSystemsStatistics

Returns the number of aggregated OperatingSystemStatistics.

Specified by:

getSize in interface OperatingSystemsStatistics

getPrevious

public OperatingSystemsStatistics getPrevious()

Description copied from interface: OperatingSystemsStatistics

Returns the previous OperatingSystemsStatistics.

Specified by:

getPrevious in interface OperatingSystemsStatistics

getTimeline

public List<OperatingSystemsStatistics> getTimeline()

Description copied from interface: OperatingSystemsStatistics

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

Specified by:

getTimeline in interface OperatingSystemsStatistics

setPreviousStats

public void setPreviousStats(OperatingSystemsStatistics previousStats)

getDetails

public OperatingSystemsDetails getDetails()

Description copied from interface: OperatingSystemsStatistics

Returns the aggregated operating systems details.

Specified by:

getDetails in interface OperatingSystemsStatistics

getFreeSwapSpaceSizeInBytes

public long getFreeSwapSpaceSizeInBytes()

Specified by:

getFreeSwapSpaceSizeInBytes in interface OperatingSystemsStatistics

getFreeSwapSpaceSizeInMB

public double getFreeSwapSpaceSizeInMB()

Specified by:

getFreeSwapSpaceSizeInMB in interface OperatingSystemsStatistics

getFreeSwapSpaceSizeInGB

public double getFreeSwapSpaceSizeInGB()

Specified by:

getFreeSwapSpaceSizeInGB in interface OperatingSystemsStatistics

getFreePhysicalMemorySizeInBytes

public long getFreePhysicalMemorySizeInBytes()

Specified by:

getFreePhysicalMemorySizeInBytes in interface OperatingSystemsStatistics

getFreePhysicalMemorySizeInMB

public double getFreePhysicalMemorySizeInMB()

Specified by:

getFreePhysicalMemorySizeInMB in interface OperatingSystemsStatistics

getFreePhysicalMemorySizeInGB

public double getFreePhysicalMemorySizeInGB()

Specified by:

getFreePhysicalMemorySizeInGB in interface OperatingSystemsStatistics

getActualFreePhysicalMemorySizeInBytes

public long getActualFreePhysicalMemorySizeInBytes()

Specified by:

getActualFreePhysicalMemorySizeInBytes in interface OperatingSystemsStatistics

getActualFreePhysicalMemorySizeInMB

public double getActualFreePhysicalMemorySizeInMB()

Specified by:

getActualFreePhysicalMemorySizeInMB in interface OperatingSystemsStatistics

getActualFreePhysicalMemorySizeInGB

public double getActualFreePhysicalMemorySizeInGB()

Specified by:

getActualFreePhysicalMemorySizeInGB in interface OperatingSystemsStatistics

getCpuPerc

public double getCpuPerc()

Description copied from interface: OperatingSystemsStatistics

Returns the combined cpu perc (User + Sys + Nice + Wait)

Specified by:

getCpuPerc in interface OperatingSystemsStatistics

getCpuPercFormatted

public String getCpuPercFormatted()

Specified by:

getCpuPercFormatted in interface OperatingSystemsStatistics

getMinCpuPerc

public double getMinCpuPerc()

Specified by:

getMinCpuPerc in interface OperatingSystemsStatistics

getMinCpuPercFormatted

public String getMinCpuPercFormatted()

Specified by:

getMinCpuPercFormatted in interface OperatingSystemsStatistics

getMaxCpuPerc

public double getMaxCpuPerc()

Specified by:

getMaxCpuPerc in interface OperatingSystemsStatistics

getMaxCpuPercFormatted

public String getMaxCpuPercFormatted()

Specified by:

getMaxCpuPercFormatted in interface OperatingSystemsStatistics

getMemoryUsedPerc

public double getMemoryUsedPerc()

Specified by:

getMemoryUsedPerc in interface OperatingSystemsStatistics

getMinMemoryUsedPerc

public double getMinMemoryUsedPerc()

Specified by:

getMinMemoryUsedPerc in interface OperatingSystemsStatistics

getMaxMemoryUsedPerc

public double getMaxMemoryUsedPerc()

Specified by:

getMaxMemoryUsedPerc in interface OperatingSystemsStatistics

getMemoryUsedPercFormatted

public String getMemoryUsedPercFormatted()

Specified by:

getMemoryUsedPercFormatted in interface OperatingSystemsStatistics

getMinMemoryUsedPercFormatted

public String getMinMemoryUsedPercFormatted()

Specified by:

getMinMemoryUsedPercFormatted in interface OperatingSystemsStatistics

getMaxMemoryUsedPercFormatted

public String getMaxMemoryUsedPercFormatted()

Specified by:

getMaxMemoryUsedPercFormatted in interface OperatingSystemsStatistics

getActualMemoryUsed

public long getActualMemoryUsed()

Specified by:

getActualMemoryUsed in interface OperatingSystemsStatistics

Returns:

Actual Memory Used, in bytes