Show hidden performance counters

Editorial architecture visual showing service interaction, data flow, contract boundaries, retries, and sync versus async paths

I was troubleshooting the CPU bottleneck of the production server, didn’t see the process perf counters, it turns out this has to be updated

‘HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\PerfProc\Performance\Disable Performance Counters’

change this from 1 to 0 works like a maze.

Next step

Need this reviewed in a real system?

Use the article as a starting point, then bring the actual decision, constraints, and failure paths into an architecture review.

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