Description of problem (please be detailed as possible and provide log
snippests):

There is a  degradation in the multiple CephFS clone creation times ( average) on 4.10 vs 4.9 on Vmware LSO platform. 

The average CephFS clone creation time (average of 512 clones) in 4.9 is: 5.8 sec
The average CephFS clone creation time (average of 512 clones) in 4.10 is: 7.6 sec


The full multpiple clone performance comparison is available at Performance Dashboard:
http://ocsperf.ceph.redhat.com:8080/index.php?version1=6&build1=46&platform1=2&az_topology1=3&test_name%5B%5D=13&version2=14&build2=37&platform2=2&az_topology2=3&version3=&build3=&version4=&build4=&submit=Choose+options


Version of all relevant components (if applicable):

4.10 cluster: 

OCP: 4.10.0-0.nightly-2022-02-15-041303
ODF: 4.10.0-156
Ceph: 16.2.7-49.el8cp

4.9 cluster: 

OCP: 4.9.21
ODF: 4.9.0-251.ci
Ceph: 16.2.0-146.el8cp


Does this issue impact your ability to continue to work with the product
(please explain in detail what is the user impact)?


Is there any workaround available to the best of your knowledge?

No


Rate from 1 - 5 the complexity of the scenario you performed that caused this
bug (1 - very simple, 5 - very complex)?

3


Can this issue reproducible?

Yes 

Can this issue reproduce from the UI?


If this is a regression, please provide more details to justify this:

Yes, this is a regression as cann be seen from the results comparison here : http://ocsperf.ceph.redhat.com:8080/index.php?version1=6&build1=46&platform1=2&az_topology1=3&test_name%5B%5D=13&version2=14&build2=37&platform2=2&az_topology2=3&version3=&build3=&version4=&build4=&submit=Choose+options


Steps to Reproduce:
1. Deploy Vmware LSO cluster
2. run test_pvc_multi_clone_performance.py and compare results to the previous release. 
3.


Actual results:

CephFS multiple clones average time is around 30% longer on 4.10 compared to 4.9. 


Expected results:

The average clone cretation  time should be same or shorter in 4.10. 


Additional info:

4.10 Relevant Jenkins Job:

https://ocs4-jenkins-csb-odf-qe.apps.ocp-c1.prod.psi.redhat.com/job/qe-deploy-ocs-cluster/10162/testReport/

4.10 must gather is available here: 

http://magna002.ceph.redhat.com/ocsci-jenkins/openshift-clusters/ypersky-local10/ypersky-local10_20220215T103839/logs/testcases_1645035276/

4.9 Relevant Jenkins Job: 

https://ocs4-jenkins-csb-odf-qe.apps.ocp-c1.prod.psi.redhat.com/job/qe-deploy-ocs-cluster/10514/

4.9 must gather is available in one of the links below:
   
http://magna002.ceph.redhat.com/ocsci-jenkins/openshift-clusters/ypersky-lso9/ypersky-lso9_20220228T124019/logs/testcases_1646291211/

http://magna002.ceph.redhat.com/ocsci-jenkins/openshift-clusters/ypersky-lso9/ypersky-lso9_20220228T124019/logs/testcases_1646313870/