cortex
https://github.com/cortexproject/cortex
Go
A horizontally scalable, highly available, multi-tenant, long term Prometheus.
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- Issues
- docs: document ingester WAL truncation mechanics
- Include offending series labels in missing-metric-name push errors
- test: make gzip decompression-bomb regression test actually bite
- fix(queryeviction): account evictions before cancelling the victim query
- fix(compactor): de-flake sharded-ownership compactor tests (reduce mock workload, align poll budget)
- Flaky test: TestPrometheusMetrics_IncrementedCorrectly (pkg/util/queryeviction) — race between async eviction and evictionsTotal assertion
- Flaky test: TestPartitionCompactor_ShouldCompactOnlyUsersOwnedByTheInstanceOnShardingEnabledAndMultipleInstancesRunning — 60s CompactionRunsCompleted poll times out
- Ruler: per-tenant notifier and its service-discovery goroutines leak when managerFactory returns an error
- Scheduler: FragmentTable starts a periodicCleanup goroutine/ticker that can never be stopped (no Close/Stop)
- fix(ruler): stop per-tenant notifier when rule manager creation fails
- Docs
- Go not yet supported