Matt Cary

/lifecycle frozen

This implementation is under active development and should be able to go in after the 1.21 freeze is done.

Thanks @reylejano!. PR created: https://github.com/kubernetes/enhancements/pull/2715

/ok-to-test

> volumesInUse of node status will be updated only if kubelet have mounted the volume, so a volume that is attached but not mounted yet will not be in volumesInUse...

> @mattcary I realize that the cache could be moved inside the actualStateOfWorld, saving the additional lock and no more cache expire worries. > > With the set intersection you...

> @mattcary Flaky test has passed. Could you help to approve this pr? @msau42 can approve I think. She's OOO until Monday, I'll ping her then.

thanks for the ping. @gnufied is going to take a look.

/cherry-pick release-1.6

/cherry-pick release-1.6