metrics-server failing to give pod stats

[onedr0p]

Works:

kubectl top nodes

NAME           CPU(cores)   CPU%   MEMORY(bytes)   MEMORY%
k3s-master     1417m        35%    1547Mi          9%
k3s-worker-a   664m         8%     4563Mi          14%
k3s-worker-b   645m         8%     4512Mi          14%
k3s-worker-c   285m         3%     4260Mi          13%
k3s-worker-d   466m         5%     18240Mi         28%
k3s-worker-e   5189m        64%    9272Mi          14%

Doesn't work:

kubectl top pods

W0213 12:17:04.017607   30395 top_pod.go:266] Metrics not available for pod default/sonarr-episode-prune-7776645f74-mt4s4, age: 170h45m57.017599s
error: Metrics not available for pod default/sonarr-episode-prune-7776645f74-mt4s4, age: 170h45m57.017599s

I saw mentioned this could be related to using Docker as the CRI, #13

[onedr0p]

Issue with k3s using docker k3s-io/k3s#1067 (comment)

[onedr0p]

This has started working now, I do not think I did anything in order for this to work :/

❯ k top po
NAME                                    CPU(cores)   MEMORY(bytes)
blocky-558f8966b6-rp49r                 2m           11Mi
jackett-5cf784cbc7-2hwcw                2m           130Mi
nzbget-5c97f886d6-7mwzs                 2m           33Mi
nzbhydra2-85b9d4b7cb-ztchb              3m           424Mi
ombi-5dcdf9ffcf-rbfjx                   3m           133Mi
plex-kube-plex-5944f974cf-qr59c         9m           15331Mi
qbittorrent-fc68bdddd-w4sh6             4m           1138Mi
qbittorrent-prune-6958ff4756-f8nfr      1m           10Mi
radarr-74db59fb5-d9smj                  32m          587Mi
rclone-sync-85f655b974-lw2ct            1m           181Mi
sonarr-9fbff9c7d-nz6qq                  37m          857Mi
sonarr-episode-prune-7776645f74-wk8jg   1m           15Mi
tautulli-7d6b4b4b9d-2wgqj               6m           133Mi