Cortex-jsonnet 1.5.0

This version is compatible with Cortex 1.5.0.

Changelog

• [CHANGE] Add the default preset 'extra_small_user' and reference it in the CLI flags. This will raise the limits of the 'small_user' preset to the defaults for ingester.max-samples-per-query and ingester.max-series-per-query. #200
• [CHANGE] Removed the config option $._config.ingester.statefulset_replicas which was used only when running Cortex chunks storage with WAL enabled. To configure the number of ingester replicas you should now use the following: #210

  ingester_statefulset+:
      statefulSet.mixin.spec.withReplicas(6),
  

• [ENHANCEMENT] Add the Ruler to the read resources dashboard #205
• [ENHANCEMENT] Read dashboards now use cortex_querier_request_duration_seconds metrics to allow for accurate dashboards when deploying Cortex as a single-binary. #199
• [ENHANCEMENT] Improved Ruler dashboard. Includes information about notifications, reads/writes, and per user per rule group evaluation. #197, #205
• [ENHANCEMENT] Add new CortexCompactorRunFailed alert when compactor run fails. #206
• [ENHANCEMENT] Add flusher-job-blocks.libsonnet with support for flushing blocks disks. #187
• [ENHANCEMENT] Add more alerts on failure conditions for ingesters when running the blocks storage. #208
• [FEATURE] Latency recording rules for the metriccortex_querier_request_duration_seconds are now part of a cortex_querier_api rule group. #199
• [FEATURE] Add overrides-exporter as optional deployment to expose configured runtime overrides and presets. #198
• [FEATURE] Add a dashboard for the alertmanager. #207
• [BUGFIX] Added ingester-blocks to ingester's job label matcher, in order to correctly get metrics when migrating a Cortex cluster from chunks to blocks. #203