org.lsst.ccs.bus.data

Class RuntimeInfo

java.lang.Object

org.lsst.ccs.bus.data.RuntimeInfo

All Implemented Interfaces:

Serializable

public final class RuntimeInfo
extends Object
implements Serializable

A Class to capture the Health of the running process.

Author:

The LSST CCS Team

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
long	freeMemory
long	maxMemory
int	nThreads
static com.sun.management.OperatingSystemMXBean	osBean
double	processCpuLoad
static Runtime	runtime
double	systemCpuLoad
long	totalMemory
int	uptime

Constructor Summary

Constructors

Constructor and Description
RuntimeInfo()
RuntimeInfo(int uptime)

Method Summary

Modifier and Type	Method and Description
long	getFreeMemory()
long	getMaxMemory()
int	getNThreads()
double	getProcessCpuLoad()
double	getSystemCpuLoad()
long	getTotalMemory()
int	getUptime() Get the Agent's uptime in milliseconds.

Methods inherited from class java.lang.Object

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

Field Detail

nThreads

public final int nThreads

maxMemory

public final long maxMemory

totalMemory

public final long totalMemory

freeMemory

public final long freeMemory

processCpuLoad

public final double processCpuLoad

systemCpuLoad

public final double systemCpuLoad

osBean

public static transient com.sun.management.OperatingSystemMXBean osBean

runtime

public static transient Runtime runtime

uptime

public final int uptime

Constructor Detail

RuntimeInfo

public RuntimeInfo()

RuntimeInfo

public RuntimeInfo(int uptime)

Method Detail

getNThreads

public int getNThreads()

getMaxMemory

public long getMaxMemory()

getTotalMemory

public long getTotalMemory()

getFreeMemory

public long getFreeMemory()

getProcessCpuLoad

public double getProcessCpuLoad()

getSystemCpuLoad

public double getSystemCpuLoad()

getUptime

public int getUptime()

Get the Agent's uptime in milliseconds. This is the amount of time since the Agent was created.

Returns:

The subsystem uptime in milliseconds.