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WindowsPerformanceCounterMonitor fix#718

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RakeshwarK merged 5 commits into
microsoft:mainfrom
RakeshwarK:WPCfix
May 27, 2026
Merged

WindowsPerformanceCounterMonitor fix#718
RakeshwarK merged 5 commits into
microsoft:mainfrom
RakeshwarK:WPCfix

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@RakeshwarK
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The auto-switch to WMI when ProcessorCount > 64 is removed. WMI is now selected only when CounterProvider=WMI is set explicitly in the profile.

The actual .NET PerformanceCounter limitation on >64 LP hosts is the legacy Processor category being restricted to Processor Group 0. Profiles are updated to query Processor Information instead, which is multi-group aware.

@RakeshwarK RakeshwarK marked this pull request as ready for review May 27, 2026 16:06
@RakeshwarK RakeshwarK merged commit cb6d4b0 into microsoft:main May 27, 2026
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2 participants