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cswitch

Updated: October 20, 2013

Applies To: Windows 8, Windows 8.1

This action produces a report file that summarizes the metrics for context switches.

-a cswitch [-avail [n]] [-util [n]] [-process] [-thread] [-exc_dpcisr] [-range T1 T2]

-avail [n]
Shows CPU availability for n second intervals. The default is 1.

-util [n]
Shows CPU utilization for n second intervals. The default is 1.

-process
Shows CPU usage per process as deduced from context switch data.

-thread
Shows CPU usage per thread as deduced from context switch data.

-exc_dpcisr
Excludes time spent in DPC/ISR in availability, utilization process, and thread reports. DPC/interrupt tracing must be enabled for this option to have any effect.

-range T1 T2
Shows data between times T1 and T2, both in microseconds.

If no report type is selected, the default is to show the CPU availability report.

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