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docs(perf): re-measure baseline on v0.9.0 after Cribl-side queue relief#57

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May 30, 2026
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docs(perf): re-measure baseline on v0.9.0 after Cribl-side queue relief#57
coccyx merged 1 commit into
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docs/perf-remeasure

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@coccyx coccyx commented May 30, 2026

Re-runs the perf benchmark from the 2026-05-19 baseline against the v0.9.0 shipping pack, after Cribl made server-side adjustments to relieve queue saturation.

Headlines

  • Two previously-failing searches recovered cleanly:
    • criblapm__attr_catalog (0/2 → 2/2)
    • criblapm__home_alerts_prev (0/3 → 3/3); alerts no longer silently running against stale criblapm_alert_prev data.
  • Queue waits collapsed 70-94% across the board. op_baselines was 184 s p50; now 14.8 s.
  • UI page latencies dropped 51-72% on the live-query pages. Services list: 35.3 s → 10.0 s. Service Detail: 33.2 s → 9.4 s. Errors: 19.0 s → 9.3 s. Cache-hitting pages (Home, System Architecture) had less room and moved <10%.

What changed

  • Appended a 2026-05-29 re-measurement section to docs/sessions/2026-05-19-search-perf-baseline.md with full per-search tables (queue + runtime), UI timings, and analysis.

Doc-only

No code changes; doc-only PR.

🤖 Generated with Claude Code

Same methodology as the 2026-05-19 baseline:
- 100 most-recent scheduled job runs via cribl_getSearchJobs
- tests/baseline-ui-timing.spec.ts, one consecutive run

Headlines:

- Two previously-failing searches recovered cleanly:
  - criblapm__attr_catalog (0/2 → 2/2)
  - criblapm__home_alerts_prev (0/3 → 3/3); alerts no longer
    silently running against stale criblapm_alert_prev data.

- Queue waits collapsed 70-94% across the board. op_baselines
  was 184 s p50; now 14.8 s.

- UI page latencies dropped 51-72% on the live-query pages.
  Services list: 35.3 s → 10.0 s. Service Detail: 33.2 s →
  9.4 s. Errors: 19.0 s → 9.3 s. Cache-hitting pages
  (Home, System Architecture) had less room and moved <10%.

Full tables appended to the perf-baseline session log.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
@coccyx coccyx merged commit 6499433 into master May 30, 2026
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@coccyx coccyx deleted the docs/perf-remeasure branch May 30, 2026 21:21
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