3.11.0 / 2026-04-02
2026-04-03T08:51:45Z•973f72e7ca7d121cc54c695aa1282c524c418fd06d676bfe5dc2e44171728597
3.10.03.11.03.5.1LTSalertingawsdependency-updatedeprecationdistrolessdocker-imageelasticachego1.24.11hcloudhetznermetricsnonrootprometheuspromtoolreleaseservice-discoverystderr
What happened
Prometheus releases: 3.11.0 (2026-04-02) and related release-candidates plus earlier 3.10.0 and 3.5.1 LTS notes. Key changes: Hetzner service-discovery labels deprecated and renamed (hcloud role labels will stop working after 2026-07-01); Promtool now redirects debug output to stderr; AWS SD adds an ElastiCache role. Separately, 3.10.0 introduced a distroless Docker image variant (non-root UID/GID 65532) with guidance for migrating named volumes and adjusting ownership; alerting metrics gained an alertmanager dimension. The 3.5.1 LTS build updates dependencies (Docker library update) and is/wa
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- prometheus_prometheus_releases
- Record identifier
- 973f72e7ca7d121cc54c695aa1282c524c418fd06d676bfe5dc2e44171728597
- Enrichment time
- 2026-04-03T08:51:45Z
- AI-assisted enrichment
- Yes
This record may overlap with other records. Its enrichment can be incomplete or wrong, and machine assistance was used. Validate consequential decisions against the linked source and your own environment.