Package org.elasticsearch.monitor.process

Class ProcessProbe

java.lang.Object

org.elasticsearch.monitor.process.ProcessProbe

public class ProcessProbe
extends java.lang.Object

Method Summary

Modifier and Type	Method	Description
static ProcessProbe	getInstance()
long	getMaxFileDescriptorCount()	Returns the maximum number of file descriptors allowed on the system, or -1 if not supported.
long	getOpenFileDescriptorCount()	Returns the number of opened file descriptors associated with the current process, or -1 if not supported.
short	getProcessCpuPercent()	Returns the process CPU usage in percent
long	getProcessCpuTotalTime()	Returns the CPU time (in milliseconds) used by the process on which the Java virtual machine is running, or -1 if not supported.
long	getTotalVirtualMemorySize()	Returns the size (in bytes) of virtual memory that is guaranteed to be available to the running process
ProcessInfo	processInfo(long refreshInterval)
ProcessStats	processStats()

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static ProcessProbe getInstance()

getMaxFileDescriptorCount

public long getMaxFileDescriptorCount()

Returns the maximum number of file descriptors allowed on the system, or -1 if not supported.

getOpenFileDescriptorCount

public long getOpenFileDescriptorCount()

Returns the number of opened file descriptors associated with the current process, or -1 if not supported.

getProcessCpuPercent

public short getProcessCpuPercent()

Returns the process CPU usage in percent

getProcessCpuTotalTime

public long getProcessCpuTotalTime()

Returns the CPU time (in milliseconds) used by the process on which the Java virtual machine is running, or -1 if not supported.

getTotalVirtualMemorySize

public long getTotalVirtualMemorySize()

Returns the size (in bytes) of virtual memory that is guaranteed to be available to the running process

processInfo

public ProcessInfo processInfo(long refreshInterval)

processStats

public ProcessStats processStats()