Description of problem (please be detailed as possible and provide log snippests): During OADP testing (backup & restore), while running backup flow with single name space with 100 pods , PVC size of 32MB on ceph-rbd. using CSI plugin which create single snapshot per PVC. 100 busy box pods should take 8 1/2 mins, and when this issue happens it can take 4 hours [root@f07-h27-000-r640 ~]# oc get volumesnapshotcontents -A |wc -l 289 [root@f07-h27-000-r640 ~]# oc get volumesnapshot -A |wc -l 90 original OADP ticket : https://issues.redhat.com/browse/OADP-1719 Version of all relevant components (if applicable): OCP 4.11.7 ODF 4.11.7 OADP 1.2.0-63 Does this issue impact your ability to continue to work with the product (please explain in detail what is the user impact)? yes its a blocker for out testing Is there any workaround available to the best of your knowledge? no Actual results: snapshot creation of single snapshot takes more then 40 sec for 100 pods its 4H Expected results: snapshot creation of single snapshot takes around 4 sec for 100 pods its around 8 min Additional info: must-gather output can be found here : https://drive.google.com/drive/folders/1qS82YIp1zraTFpvTsmeV_eHvnM9klQ2e?usp=sharing