- Added support for Unix‑domain‑socket scraping, OM2.0 scrape format, runtime log‑level changes, auto GOMEMLIMIT refresh, and zstd‑compressed scrape responses; also enabled automatic XOR2 float and histogram chunk encoding via storage flag.
- Fixed numerous critical bugs across PromQL, TSDB, AWS/IonOS/Kubernetes discovery, and scraping (e.g., range query step alignment, info() enrichment, series eviction panics, WAL corruption, histogram handling) improving stability and quer...
- Improved performance and UI: reduced TSDB head CPU, faster AWS SD label building, reuse of OTLP converter state, UI histogram table formatting, and added effective config display for scrape pools.