mimir-app release v0.16.0

Changed

  • Upgrade chart to version 5.6.0
  • Upgrade mimir to 2.15.0
    • Ingester: Change -initial-delay for circuit breakers to begin when the first request is received, rather than at breaker activation.
    • Query-frontend: apply query pruning before query sharding instead of after.
    • Ingester: Replace cortex_discarded_samples_total label from sample-out-of-bounds to sample-timestamp-too-old.
    • Querier: The . pattern in regular expressions in PromQL matches newline characters. With this change regular expressions like .* match strings that include \n. To maintain the old behaviour, you will have to change regular expressions by replacing all . patterns with [^\n], e.g. foo[^\n]*. This upgrades PromQL compatibility from Prometheus 2.0 to 3.0. #9844
    • Ingester: improve performance of reading the WAL.
    • Querier: improve performance and memory consumption of queries that select many series.
    • more at https://github.com/grafana/mimir/blob/main/CHANGELOG.md#2150

This part of our documentation refers to our vintage product. The content may be not valid anymore for our current product. Please check our new documentation hub for the latest state of our docs.