v3.2.0-rc.1
📦 prometheus
✨ 3 features🐛 5 fixes🔧 12 symbols
Summary
This release introduces UTF-8 support for label replacement and rule names, adds OTLP delta-to-cumulative conversion, and includes various bug fixes across scraping, remote write, and the UI.
✨ New Features
- Add feature flag `otlp-deltatocumulative` to support conversion from delta to cumulative in remote/otlp.
- Discover Octavia loadbalancers in openstack SD.
- Add metadata for automatic metrics to WAL for `metadata-wal-records` feature.
🐛 Bug Fixes
- Fix invalid metadata bug for metrics without metadata in remotewrite2.
- Fix the unit field propagation in remotewrite2.
- Fix WAL metadata for histograms and summaries in scrape.
- Merge duplicate "Alerts page settings" sections in ui.
- Fix `<aggr_over_time>` functions with histograms in PromQL.
🔧 Affected Symbols
relabelLabelMaprulefmtotlpopenstack SDscrapepromtooluiweb/apiapiremotewrite2PromQL