Class ProcessorInformationJNA

java.lang.Object

oshi.driver.windows.perfmon.ProcessorInformationJNA

@ThreadSafe
public final class ProcessorInformationJNA
extends Object

Utility to query Processor performance counter

Method Summary

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

Methods inherited from class Object

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

Method Details

queryProcessorCounters

public static oshi.util.tuples.Pair<List<String>, Map<oshi.driver.common.windows.perfmon.ProcessorInformation.ProcessorTickCountProperty, List<Long>>> queryProcessorCounters()

Returns processor performance counters.

Returns:

Performance Counters for processors.

querySystemCounters

public static Map<oshi.driver.common.windows.perfmon.ProcessorInformation.SystemTickCountProperty, Long> querySystemCounters()

Returns system performance counters.

Returns:

Performance Counters for the total of all processors.

queryProcessorCapacityCounters

public static oshi.util.tuples.Pair<List<String>, Map<oshi.driver.common.windows.perfmon.ProcessorInformation.ProcessorUtilityTickCountProperty, List<Long>>> queryProcessorCapacityCounters()

Returns processor capacity performance counters.

Returns:

Performance Counters for processor capacity.

queryInterruptCounters

public static Map<oshi.driver.common.windows.perfmon.ProcessorInformation.InterruptsProperty, Long> queryInterruptCounters()

Returns system interrupts counters.

Returns:

Interrupts counter for the total of all processors.

queryFrequencyCounters

public static oshi.util.tuples.Pair<List<String>, Map<oshi.driver.common.windows.perfmon.ProcessorInformation.ProcessorFrequencyProperty, List<Long>>> queryFrequencyCounters()

Returns processor frequency counters.

Returns:

Processor frequency counter for each processor.