Crash on mono_log_write_logfile when more than one copy of bee_backend is running
6000.3.27f1
LTS · Released Oct 20, 2026 · Changeset 672d562a42a7 · 5 release notes
60build scorehigher = better
050100
Upgrade risk+25Net cleanup+17Live debt+17
cohort: LTS (330)
How this number is computed
Composite = sum of sub_score × weight across six metrics. Sub-scores are percentile-rank(log1p(min(raw, p95))) within the LTS cohort (330 releases). Sub-scores for lower-is-better metrics are flipped to 100 − percentile.
| Sub-score | Formula | Raw | Clip | %ile | Weight | Score | Contrib |
|---|---|---|---|---|---|---|---|
| Breaking surface | (breaking_change + api_change) / total_notes | 0.011 | 0.011 | 71 | 25% | 29 | 7.3 |
| Blocker rate | blockers / total_notes | 0.011 | 0.011 | 20 | 15% | 80 | 12.0 |
| Mobile risk | mobile_known_issues / total_notes | 0.011 | 0.011 | 39 | 10% | 61 | 6.1 |
| Fix density | fixes / total_notes | 0.609 | 0.609 | 49 | 15% | 49 | 7.3 |
| Net-fix delta | ((fixes − known_issues) − prior.(fixes − known_issues)) / total_notes | 0.161 | 0.161 | 66 | 15% | 66 | 9.9 |
| Known-issue debt | known_issues / total_notes | 0.057 | 0.057 | 13 | 20% | 87 | 17.4 |
| Composite | 60 | ||||||
* = raw value was clipped at the cohort 95th percentile to prevent outliers from compressing everyone else's scores. Sub-scores marked "med" substitute the cohort median where the input was missing (e.g. first patch on a minor line has no prior patch for net-fix delta).