Nginx-ingress controller not working in our Kubernetes setup, all of a sudden unexpected issues as pods crashed and restarting

Seen a wierd behaviour in our Kubernetes setup since April 1st week pods are not up and running

Cluster information:

Kubernetes version:

Major:“1”, Minor:“23”, GitVersion:“v1.23.7”

Cloud being used: (put bare-metal if not on a public cloud)
Installation method:
Host OS: CentOS
CNI and version:
CRI and version:

Pod status with respect to nodes

Did anything change on kubernetes end. Any help would be appreciated. Thank you!

Pre-requisite pods/containers status