10000 pgo: update and fortify process · Issue #147399 · cockroachdb/cockroach · GitHub
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pgo: update and fortify process #147399
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pgo: update and fortify process#147399
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#147885
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A-build-systemC-enhancementSolution expected to add code/behavior + preserve backward-compat (pg compat issues are exception)T-dev-info-perf-efficiencyRelated to performance efficiencytarget-release-25.3.0
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@tbg
tbg
opened on May 28, 2025

The PET has a short wishlist for adjusting the pgo process:

  • the sysbench test now has the ability to emit its own profiles, we should use those.
  • add a validation step (sysbench regression test)
  • generally provide a smooth path toward adding TPCC.

See this doc for details as well as ongoing discussion of the details.

https://docs.google.com/document/d/1Zdpqkz9-GSqPc4yXFSI9P8JWssxiKEVIEL51UjHRGV4/edit?tab=t.0#heading=h.kuyg15vszk1s

Jira issue: CRDB-51035

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