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

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

StackLight known issues¶

This section lists the StackLight known issues with workarounds for the Mirantis OpenStack for Kubernetes release 21.3.

[16353] Incorrect API availability calculation

[16353] Incorrect API availability calculation¶

OpenStack API availability data is shown in a 0 - 1 scale instead of an expected 0 - 100 scale.

As a workaround, manually set the extraQueries for OpenStack services API to * 100 in the StackLight Helm chart values of the Cluster release resource:

sfReporter:
 extraQueries:
   nova_api:
     title: 'Nova API'
     expr: 'avg(avg_over_time(openstack_api_check_status{service_name="nova"}[24h])) * 100'
   cinder_api:
     title: 'Cinder API'
     expr: 'avg(avg_over_time(openstack_api_check_status{service_name="cinderv2"}[24h])) * 100'
   glance_api:
     title: 'Glance API'
     expr: 'avg(avg_over_time(openstack_api_check_status{service_name="glance"}[24h])) * 100'
   keystone_api:
     title: 'Keystone API'
     expr: 'avg(avg_over_time(openstack_api_check_status{service_name="keystone"}[24h])) * 100'
   neutron_api:
     title: 'Neutron API'
     expr: 'avg(avg_over_time(openstack_api_check_status{service_name="neutron"}[24h])) * 100'