Deckhouse Basic Edition
Changes on Alpha
3.8.19·arrival time on the release channel unknown
3.8.19
Alpha- Dates
- released 01.10.2026 20:10 detected 05.10.2026 01:20
- Requirements
- deckhouse ≥ 1.68
- Stage
- General Availability
- On release channels
- Alpha — since unknown
- Before
- never
What changed in 3.8.19
Other 13
- Fixed a crash caused by a scrape target returning a malformed native histogram over protobuf.duplicate not checked
- Fixed a latent fault that would have emptied the head catalog on a future `head.log` format migration.duplicate not checked
- Added mount points for `prometheus-main-rulefiles-5` through `-99`, so installations whose rules do not fit into five ConfigMaps get all of them mounted.duplicate not checked
- Writes are no longer slowed down right after a rotation; the preparation of the new head's first WAL segment moved into the rotation itself.duplicate not checked
- Data encoding became about 10% faster. The `prompp_data_storage_gorilla_count` metric is removed along with the encoding path it counted.duplicate not checked
- Added the optional `PROMPP_FEATURES_DEFAULT` variable and the `prompp_features_differ_from_default` metric to detect feature flag drift.duplicate not checked
- Updated `moment` in the web UI to 2.31.0 and the base image set to v3.1.6, addressing known security vulnerabilities.duplicate not checked
- Fixed a memory leak with jemalloc arenas enabled, where the memory of finalized chunks was never returned to the system.duplicate not checked
- Fixed series that were still receiving data over remote write being treated as inactive and pruned from the index, so queries stopped finding them.duplicate not checked
- Fixed the head's internal bookkeeping going out of sync with the label-set index when relabeling ended with an error.duplicate not checked