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@izaitsevfb izaitsevfb commented Dec 29, 2025

New HUD page at /metrics/autorevert to track autorevert system performance with signal-based analysis.

Features

  • Signal Recovery Detection: Identifies when job groups recover (2+ red → 2+ green commits)
  • Revert Attribution: Classifies reverts as autorevert vs human-initiated
  • Precision/Recall Metrics: TP (correct autoreverts), FP (unnecessary autoreverts), FN (missed autoreverts)
  • False Positive Analysis: GitHub API integration to detect autoreverts where PRs were relanded without changes
  • Weekly Trend Charts: Visualize autorevert activity over time

Key Metrics

Metric Definition
TP Autorevert that fixed a signal or PR had changes after
FP Autorevert where PR relanded unmodified
FN Human revert with signal recovery (autorevert should have caught)

@pytorch-bot pytorch-bot bot added the ci-no-td label Dec 29, 2025
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@meta-cla meta-cla bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Dec 29, 2025
@izaitsevfb izaitsevfb marked this pull request as draft December 29, 2025 20:36
@izaitsevfb izaitsevfb merged commit 6f38eaa into main Jan 12, 2026
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@izaitsevfb izaitsevfb deleted the hud-autorevert-metrics branch January 12, 2026 19:35
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3 participants