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@prombot prombot released this Dec 23, 2019

  • [CHANGE] Discovery: Removed prometheus_sd_kubernetes_cache_* metrics. Additionally prometheus_sd_kubernetes_workqueue_latency_seconds and prometheus_sd_kubernetes_workqueue_work_duration_seconds metrics now show correct values in seconds. #6393
  • [CHANGE] Remote write: Changed query label on prometheus_remote_storage_* metrics to remote_name and url. #6043
  • [FEATURE] API: Added new endpoint for exposing per metric metadata /metadata. #6420 #6442
  • [ENHANCEMENT] TSDB: Significantly reduced memory footprint of loaded TSDB blocks. #6418 #6461
  • [ENHANCEMENT] TSDB: Significantly optimized what we buffer during compaction which should result in lower memory footprint during compaction. #6422 #6452 #6468 #6475
  • [ENHANCEMENT] TSDB: Improve replay latency. #6230
  • [ENHANCEMENT] TSDB: WAL size is now used for size based retention calculation. #5886
  • [ENHANCEMENT] Remote read: Added query grouping and range hints to the remote read request #6401
  • [ENHANCEMENT] Remote write: Added prometheus_remote_storage_sent_bytes_total counter per queue. #6344
  • [ENHANCEMENT] promql: Improved PromQL parser performance. #6356
  • [ENHANCEMENT] React UI: Implemented missing pages like /targets #6276, TSDB status page #6267 and many other fixes and performance improvements.
  • [ENHANCEMENT] promql: Prometheus now accepts spaces between time range and square bracket. e.g [ 5m] #6065
  • [BUGFIX] Config: Fixed alertmanager configuration to not miss targets when configurations are similar. #6455
  • [BUGFIX] Remote write: Value of prometheus_remote_storage_shards_desired gauge shows raw value of desired shards and it's updated correctly. #6378
  • [BUGFIX] Rules: Prometheus now fails the evaluation of rules and alerts where metric results collide with labels specified in labels field. #6469
  • [BUGFIX] API: Targets Metadata API /targets/metadata now accepts empty match_targets parameter as in the spec. #6303
Assets 30
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