This release fixes issues for SREs watching stability and regressions.
Published 1mo
Developer Productivity
✓ No known CVEs patched
✓ No known CVEs patched in this version
Topics
anthropic
claude
claude-code
claude-usage
cli
web
+5 more
developer-tools
go
monitoring
sse
token-usage
Summary
AI summaryMemoizes parsed JSONL daily aggregates to avoid re‑parsing on every session change.
Full changelog
Performance
- Stop re-parsing every JSONL on every session change. The watcher callback called
DiscoverDailyAggregates, which re-read and re-parsed every session file under~/.claude/projectson each event. With many concurrent live sessions, this burned hundreds of MB/s of I/O and pegged a CPU core. Parsed per-day buckets are now memoized in-process and invalidated by(path, mtime, size), so only changed files are re-parsed.
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About Claumon
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Earlier breaking changes
- v0.14.0 Forecast model v2.1 removes CI inversion cap; interval now raw p10/p90 uncapped.
Beta — feedback welcome: [email protected]