v4.48.0

Added

• Add first log based alert to detect CIDRNotAvailable events.
• Add Loki rules validation in CI.

Changed

• Update StatefulsetNotSatisfiedAtlas to fire after 3 days.

Fixed

• Use the api group for the crossplane alerts to filter out resources that we don't care about.

Removed

• Remove PrometheusOperatorSyncFailed alert.
• Remove PrometheusOperatorReconcileErrors alert.

v4.47.0

Added

• Document how to create alerts based on logs.

Changed

• Make logs and metrics tenant configurable via helm values.

v4.46.1

• make disk fill up alert for zot more sensitive

v4.46.0

Added

• Add LokiLogTenantIdMissing alert to detect dropped log lines due to missing tenant.

Changed

• Make JobHasNotBeenScheduledForTooLong alerts business hours only.

v4.45.0

Changed

• update the alert annotation to match with the grafana built-in annotations to be able to link alerts with dashboards.
  • runbook_url is now the full url to the runbook
  • dashboardUid is now split between __dashboardUid__ and dashboardQueryParams and dashboardExternalUrl

Removed

• clean up the loki ruler datasource as we now have a datasource per tenant

v4.44.0

Changed

• clean up our alert annotations to match with best practices
• rename check-opsrecipes.sh to check-runbooks.sh
• rename make target test-opsrecipes to test-runbooks

v4.43.0

Changed

• Load loki rules into the giantswarm tenant.

v4.42.1

Fixed

• Fix dashboard annotation for the MimirObjectStorageLowRate alert.

v4.42.0

Changed

• Update grafana permission cronjob related alerts to only run on vintage installations

v4.41.0

Removed

• Remove ManagementClusterAPIServerLatencyTooHigh and KubeletDockerOperationsLatencyTooHigh noisy notifying alerts.