Mirantis Container Cloud (MCC) becomes part of Mirantis OpenStack for Kubernetes (MOSK)!

Starting with MOSK 25.2, the MOSK documentation set covers all product layers, including MOSK management (formerly MCC). This means everything you need is in one place. The separate MCC documentation site will be retired, so please update your bookmarks for continued easy access to the latest content.

Enhancements

This section outlines new features implemented in the Cluster release 7.3.0 that is introduced in the Container Cloud release 2.13.0.

Improvements to StackLight alerting

Implemented the following improvements to StackLight alerting:

  • Implemented per-service *TargetDown and *TargetsOutage alerts that raise if one or all Prometheus targets are down.

  • Enhanced the alert inhibition rules to reduce alert flooding.

  • Removed the following inefficient alerts:

    • TargetDown

    • TargetFlapping

    • KubeletDown

    • ServiceNowWebhookReceiverDown

    • SfNotifierDown

    • PrometheusMsTeamsDown

Learn more

StackLight alerts