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.
Kubernetes storage¶
This section lists the alerts for Kubernetes storage.
For troubleshooting guidelines, see Troubleshoot Kubernetes storage alerts.
Caution
Due to the upstream bug in Kubernetes,
metrics for the KubePersistentVolumeUsageCritical
and
KubePersistentVolumeFullInFourDays
alerts that are collected for
persistent volumes provisioned by cinder-csi-plugin
are not available.
KubePersistentVolumeUsageCritical¶
Severity |
Critical |
---|---|
Summary |
PersistentVolume |
Description |
The PersistentVolume claimed by |
KubePersistentVolumeFullInFourDays¶
Severity |
Warning |
---|---|
Summary |
PersistentVolume |
Description |
The PersistentVolume claimed by |
KubePersistentVolumeErrors¶
Severity |
Critical |
---|---|
Summary |
PersistentVolume |
Description |
The PersistentVolume |