Package oshi.driver.windows.perfmon

Class SystemInformation

java.lang.Object

oshi.driver.windows.perfmon.SystemInformation

@ThreadSafe
public final class SystemInformation
extends Object

Utility to query System performance counters

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	SystemInformation.ContextSwitchProperty	Context switch property
static enum	SystemInformation.ProcessorQueueLengthProperty	Processor Queue Length property

Method Summary

Modifier and Type	Method	Description
static Map<SystemInformation.ContextSwitchProperty,Long>	queryContextSwitchCounters()	Returns system context switch counters.
static Map<SystemInformation.ProcessorQueueLengthProperty,Long>	queryProcessorQueueLength()	Returns processor queue length.

Methods inherited from class java.lang.Object

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

Method Details

queryContextSwitchCounters

public static Map<SystemInformation.ContextSwitchProperty,Long> queryContextSwitchCounters()

Returns system context switch counters.

Returns:

Context switches counter for the total of all processors.

queryProcessorQueueLength

public static Map<SystemInformation.ProcessorQueueLengthProperty,Long> queryProcessorQueueLength()

Returns processor queue length.

Returns:

Processor Queue Length.