How to fix Insufficient pods in Kubernetes

kubectl describe resourcequota -n <namespace>

Name:       pod-quota
Namespace:  my-namespace
Resource    Used  Hard
--------    ----  ----
pods        10    10

kubectl get pods -n <namespace>

# Include completed/failed pods
kubectl get pods -n <namespace> --field-selector=status.phase!=Running

# Delete completed pods
kubectl delete pods -n <namespace> --field-selector=status.phase==Succeeded

# Delete failed pods
kubectl delete pods -n <namespace> --field-selector=status.phase==Failed

# Delete specific unused pods
kubectl delete pod <pod-name> -n <namespace>

# List deployments with replica counts
kubectl get deployments -n <namespace>

# Scale down
kubectl scale deployment <name> -n <namespace> --replicas=1

# Admin command to increase quota
kubectl patch resourcequota <quota-name> -n <namespace> \
  -p '{"spec":{"hard":{"pods":"20"}}}'