Package oshi.driver.windows.perfmon

Class ProcessorInformation

java.lang.Object

oshi.driver.windows.perfmon.ProcessorInformation

@ThreadSafe
public final class ProcessorInformation
extends Object

Utility to query Processor performance counter

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	ProcessorInformation.InterruptsProperty	System interrupts counters
static enum	ProcessorInformation.ProcessorFrequencyProperty	Processor Frequency counters.
static enum	ProcessorInformation.ProcessorTickCountProperty	Processor performance counters
static enum	ProcessorInformation.ProcessorUtilityTickCountProperty	Processor performance counters including utility counters
static enum	ProcessorInformation.SystemTickCountProperty	System performance counters

Method Summary

Modifier and Type	Method	Description
static Pair<List<String>,Map<ProcessorInformation.ProcessorFrequencyProperty,List<Long>>>	queryFrequencyCounters()	Returns processor frequency counters.
static Map<ProcessorInformation.InterruptsProperty,Long>	queryInterruptCounters()	Returns system interrupts counters.
static Pair<List<String>,Map<ProcessorInformation.ProcessorUtilityTickCountProperty,List<Long>>>	queryProcessorCapacityCounters()	Returns processor capacity performance counters.
static Pair<List<String>,Map<ProcessorInformation.ProcessorTickCountProperty,List<Long>>>	queryProcessorCounters()	Returns processor performance counters.
static Map<ProcessorInformation.SystemTickCountProperty,Long>	querySystemCounters()	Returns system performance counters.

Methods inherited from class java.lang.Object

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

Method Details

queryProcessorCounters

public static Pair<List<String>,Map<ProcessorInformation.ProcessorTickCountProperty,List<Long>>> queryProcessorCounters()

Returns processor performance counters.

Returns:

Performance Counters for processors.

querySystemCounters

public static Map<ProcessorInformation.SystemTickCountProperty,Long> querySystemCounters()

Returns system performance counters.

Returns:

Performance Counters for the total of all processors.

queryProcessorCapacityCounters

public static Pair<List<String>,Map<ProcessorInformation.ProcessorUtilityTickCountProperty,List<Long>>> queryProcessorCapacityCounters()

Returns processor capacity performance counters.

Returns:

Performance Counters for processor capacity.

queryInterruptCounters

public static Map<ProcessorInformation.InterruptsProperty,Long> queryInterruptCounters()

Returns system interrupts counters.

Returns:

Interrupts counter for the total of all processors.

queryFrequencyCounters

public static Pair<List<String>,Map<ProcessorInformation.ProcessorFrequencyProperty,List<Long>>> queryFrequencyCounters()

Returns processor frequency counters.

Returns:

Processor frequency counter for each processor.