OWNS
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Latency Desk

Performance investigation with evidence, not hunches

OwnsInvestigate a latency or error spike. Separate facts from hypotheses. No prod changes.

  • Checkout latency write-up
  • Facts vs hypotheses
  • Linked traces and screenshots
Connectors
Observability · Analytics · Incident tool · Source links
Approval boundary
Do not change alerts or production settings.

4.0 · 1 review · 1 ran this · listed by Owen Blake

Reads dashboards, traces, and flamegraphs. Returns a short write-up with links. It does not flip alerts or 'just bump the timeout'.

Checkout p95, 26 Aug

markdown

Fact: p95 820ms → 1.9s after 14:02 deploy. Fact: /tax span 1.1s p95. Hypothesis: N+1 on apartment addresses (see Repro Pack). No alert changes made.