NooBaa PV-Pool Backingstore Frequently Flaps between "Rejected" and "Ready" Phase - OpenShift Data Foundation (ODF)

Issue

With insufficient resources on the pv-pool and sometimes noobaa-core-o, noobaa-endpoint, and noobaa-db-pg-0 are default/too low, the pods may breach the resource threshold, taking a resource(s) from the NooBaa stack offline and causing NooBaa to enter a temporary Rejected state. To overcome this, additional resources may need to be configured.

• Objects fail to push to Object Bucket Claim
• Unable to upload images to a Quay registry
• pv-pool backingstore flaps between "Rejected" and "Ready" Phase
• Error message: 'blob update invalid'

WARN[0077] Failed, retrying in 1s ... (1/3). Error: writing blob: uploading layer chunked: blob upload invalid