Report volume usage

[shukla2009]

How can I identify the volume usage ?

as of now aws-ebs-csi-driver emits
kube_persistentvolume_capacity_bytes
but it doesn't have anything like
kube_persistentvolume_usage_bytes

Ideally its should support standard metrics as below

kubelet_volume_stats_inodes_used
kubelet_volume_stats_used_bytes
kubelet_volume_stats_available_bytes
kubelet_volume_stats_capacity_bytes
kubelet_volume_stats_inodes
kubelet_volume_stats_inodes_free

[Henni]

This seems to be a duplicate of #223

[fejta-bot]

Issues go stale after 90d of inactivity.
Mark the issue as fresh with /remove-lifecycle stale.
Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta.
/lifecycle stale

[frittentheke]

This seems to be a duplicate of #223

@Henni not really. The intention of #223 is to report metrics for the EBS driver, so some stats on the requests to the AWS APIs maybe - Number of them, success / failure rate / timeouts ....
So generally about the functionality of the CSI driver, not the resulting volumes or their stats.

See: #216 (which somewhat resulted of my discussion with @leakingtapan in #214).

[frittentheke]

/remove-lifecycle stale

[fejta-bot]

Issues go stale after 90d of inactivity.
Mark the issue as fresh with /remove-lifecycle stale.
Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta.
/lifecycle stale