net-mgmt/prometheus2: Update to 2.18.1
This patch updates net-mgmt/prometheus2 to v2.18.1.
[CHANGE] Federation: Only use local TSDB for federation (ignore remote read). [CHANGE] Rules: rule_evaluations_total and rule_evaluation_failures_total have a rule_group label now. [FEATURE] Tracing: Added experimental Jaeger support [ENHANCEMENT] TSDB: Significantly reduce WAL size kept around after a block cut. #7098 [ENHANCEMENT] Discovery: Add architecture meta label for EC2. [BUGFIX] UI: Fixed wrong MinTime reported by /status. [BUGFIX] React UI: Fixed multiselect legend on OSX. [BUGFIX] Remote Write: Fixed blocked resharding edge case. [BUGFIX] Remote Write: Fixed remote write not updating on relabel configs change. [BUGFIX] TSDB: Fixed snapshot API.
The full changelogs with links to the issues can be found at
https://github.com/prometheus/prometheus/releases/tag/v2.18.0 and
https://github.com/prometheus/prometheus/releases/tag/v2.18.1
PR: 246463
Submitted by: David O'Rourke (maintainer)