Check kubelet nodefs/imagefs

kubelet-nodefs-imagefs.sh

#!/bin/bash

# nodefs

# needs curl and jq
# RKE1
curl -sLk --cacert /etc/kubernetes/ssl/kube-ca.pem --cert /etc/kubernetes/ssl/kube-service-account-token.pem --key /etc/kubernetes/ssl/kube-service-account-token-key.pem https://127.0.0.1:10250/stats/summary | jq .node.fs

# k3s
curl -sLk --cacert /var/lib/rancher/k3s/server/tls/client-ca.crt --cert /var/lib/rancher/k3s/server/tls/client-admin.crt --key /var/lib/rancher/k3s/server/tls/client-admin.key https://127.0.0.1:10250/stats/summary | jq .node.fs

df -B1 /

# imagefs

# needs curl and jq
# RKE1
curl -sLk --cacert /etc/kubernetes/ssl/kube-ca.pem --cert /etc/kubernetes/ssl/kube-service-account-token.pem --key /etc/kubernetes/ssl/kube-service-account-token-key.pem https://127.0.0.1:10250/stats/summary | jq .node.runtime.imageFs

# k3s
curl -sLk --cacert /var/lib/rancher/k3s/server/tls/client-ca.crt --cert /var/lib/rancher/k3s/server/tls/client-admin.crt --key /var/lib/rancher/k3s/server/tls/client-admin.key https://127.0.0.1:10250/stats/summary | jq .node.runtime.imageFs

df -B1 $(docker info --format='{{.DockerRootDir}}')

I got the 403 code when running this script, can you please help?

@leqduyvp I updated it, let me know if it works for you

got nothing

Tested on K3s master and it's working, thank you @superseb