Need a function to monitoring the total usage of S3 mountpoint or S3 PVC

[zhushendhh]

Tell us more about this new feature.

When mounting a S3 mountpoint or PVC, the OS cannot check the usage of the S3.
I think we should have a similar function to motor the usage of bucket by a simple CMD like "df".
Now we can use "du" or CW metrics of S3 bucket. However those functions can't run efficiently when the total object number is huge or customer needs to know the size hourly (S3 only update the usage to CW per day)

Some of our customers also request to limit the total usage of S3 PVC, I think that should be archived based on capacity monitoring of S3 mountpoint PVC.

Do you think this is an acceptable functional requirements for S3 mountpoint and CSI driver ? Thanks.

[passaro]

Thanks for the feature requests! We are considering what can be done in this area, but do not have anything to share yet.