com.redhat.thermostat.backend.system

Class ProcessStatusInfo

java.lang.Object

com.redhat.thermostat.backend.system.ProcessStatusInfo

public class ProcessStatusInfo
extends java.lang.Object

Extract status information about the process from /proc/. This is what tools like ps and top use.

See Also:

proc(5)}

Method Summary

Methods

Modifier and Type	Method and Description
static ProcessStatusInfo	getFor(int pid)
long	getKernelTime()
int	getPid()
long	getUserTime()

Methods inherited from class java.lang.Object

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

Method Detail

getFor

public static ProcessStatusInfo getFor(int pid)

getPid

public int getPid()

getUserTime

public long getUserTime()

Returns:

the time this process has spent in user-mode as a number of kernel ticks

getKernelTime

public long getKernelTime()

Returns:

the time this process spent in kernel-mode as a number of kernel ticks