Description of problem:

While deploying 3000+ SNOs with ACM and ZTP, the ocm-webhook began OOMing around ~3100 clusters which preventing the creation of clusterdeployment objects for the remaining clusters to be installed

Test:

• Attempted to install 3591 SNOs
• Successfully installed 3114
• Only Managed 2419

Version-Release number of selected component (if applicable):

2.7.0-DOWNSTREAM-2022-11-25-10-53-02
OCP 4.11.13 (Hub and managedclusters)

How reproducible:

Steps to Reproduce:

1.  
2.  
3. ...

Actual results:

Expected results:

Additional info:

The original pod spec had a limit of 256Mi.  After bumping the limit to 2Gi, remaing clusters were attempted for deployment and argocd could successfully sync the git repo to the expected objects via the ztp-site-generator.