If you no longer need a CPFS file system, delete it to avoid further charges.
Warning
When you delete a file system, all data stored in it is permanently deleted and cannot be recovered. Before you proceed, confirm that you no longer need the data.
Log on to the NAS console.
In the left-side navigation pane, choose File System > File System List.
In the top navigation bar, select a region.
Find the target file system and in the actions column, click .
In the Delete File System dialog box, click OK.
NoteDeleting a CPFS file system also deletes its associated resources, such as mount targets, protocol services, and data streams.
The default permission group cannot be deleted or modified.
Billing for the instance stops in the next billing cycle.