Description of problem:

node Debug console is not available on all nodes when deploying hypershift on kubevirt using the 'hypershift create cluster kubevirt' default root-volume-size (16 GB).

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

(.venv) [kni@ocp-edge77 ocp-edge-auto_cluster]$ oc version
Client Version: 4.12.0-0.nightly-2023-04-01-095001
Kustomize Version: v4.5.7
Server Version: 4.12.8
Kubernetes Version: v1.25.7+eab9cc9

How reproducible:

happens all the time.

Steps to Reproduce:

1. the setup I deployed is a hub cluster of 3 master + 3 workers with 100G disk each, and on that, deployed a hosted cluster with 2 workers of 16G disk which is the default

Actual results:

(.venv) [kni@ocp-edge77 ocp-edge-auto_cluster]$ oc debug node/hyper-1-kd7sm
Temporary namespace openshift-debug-5cctb is created for debugging node...
Starting pod/hyper-1-kd7sm-debug ...
To use host binaries, run `chroot /host`

Removing debug pod ...
Temporary namespace openshift-debug-5cctb was removed.
Error from server (BadRequest): container "container-00" in pod "hyper-1-kd7sm-debug" is not available
(.venv) [kni@ocp-edge77 ocp-edge-auto_cluster]$ 

Expected results:

(.venv) [kni@ocp-edge77 ocp-edge-auto_cluster]$ oc debug node/hyper-1-rkkkm
Temporary namespace openshift-debug-v6xr8 is created for debugging node...
Starting pod/hyper-1-rkkkm-debug ...
To use host binaries, run `chroot /host`
Pod IP: 10.128.2.76
If you don't see a command prompt, try pressing enter.
sh-4.4# 

Additional info:

1. in the output of :

(.venv) [kni@ocp-edge77 ocp-edge-auto_cluster]$ oc describe node hyper-1-kd7sm 

Conditions:
  Type             Status  LastHeartbeatTime                 LastTransitionTime                Reason                       Message
  ----             ------  -----------------                 ------------------                ------                       -------
  MemoryPressure   False   Sun, 23 Apr 2023 17:27:02 +0300   Sun, 02 Apr 2023 19:45:20 +0300   KubeletHasSufficientMemory   kubelet has sufficient memory available
  DiskPressure     True    Sun, 23 Apr 2023 17:27:02 +0300   Sat, 15 Apr 2023 00:10:46 +0300   KubeletHasDiskPressure       kubelet has disk pressure
  PIDPressure      False   Sun, 23 Apr 2023 17:27:02 +0300   Sun, 02 Apr 2023 19:45:20 +0300   KubeletHasSufficientPID      kubelet has sufficient PID available
  Ready            True    Sun, 23 Apr 2023 17:27:02 +0300   Sun, 02 Apr 2023 19:47:53 +0300   KubeletReady                 kubelet is posting ready status

2. deploying with a non-default value for --root-volume-size=64 works fine.

3. [root@ocp-edge44 ~]# oc get catalogsource -n openshift-marketplace
NAME                  DISPLAY                                 TYPE   PUBLISHER   AGE
certified-operators   Certified Operators                     grpc   Red Hat     27h
community-operators   Community Operators                     grpc   Red Hat     27h
mce-custom-registry   2.2.4-DOWNANDBACK-2023-04-20-19-04-35   grpc   Red Hat     26h
redhat-marketplace    Red Hat Marketplace                     grpc   Red Hat     27h
redhat-operators      Red Hat Operators                       grpc   Red Hat     27h