Persistent Volumes¶
A Persistent Volume (PV) is like an "external hard drive" specifically used to store important application data (such as database files, user-uploaded images). Even if the Pod (application container) is deleted or restarted, this data will not be lost.
For more information, refer to Persistent Volumes
List¶
Go to Infrastructure > CONTAINERS, and in the top-left corner of the page, click to enter Kubernetes > Persistent Volumes. This will allow you to view all Persistent Volumes information retained within the space, including the associated cluster, namespace, available capacity, idle nodes, etc.
Details¶
Click on a data entry in the list to bring up its details page.
Basic Attributes¶
View the PVC, Pod name, available space, tags, and extended attributes for this Persistent Volume.
- Clicking on PVC/Pod Name/Available Space allows you to perform the following actions:
| Action | Description |
|---|---|
| Filter by field value | Adds this field to the Explorer to view all data related to this field. |
| Exclude field value filter | Adds this field to the Explorer to view all data except for this field. |
| Add to display columns | Adds this field to the Explorer for viewing. |
| Copy | Copies this field to the clipboard. |
- Tags
These are automatically uploaded along with the Persistent Volumes information. Existing tags can be used to filter and display data with the same tags in the Persistent Volumes object list through quick filtering.
Pods¶
On the Pods page, you can view the direct association between storage resources (PV/PVC) and the applications (Pods) using them. The system directly integrates CPU usage rate and memory consumption time series chart Metrics views and provides relevant attribute views. You can use visualizations such as anomaly peaks, historical trends, and high-load periods to analyze resource usage联动ly.