| Field | Internal name | Type | Warning | Critical | Info |
|---|---|---|---|---|---|
| Intermediate images | intermediate_quantity | gauge | All unused images can be deleted with `docker image prune --all` | ||
| This field has the following extra information: sha256:f0577c9a710d (2026-01-13T00:10:05Z, 74.07 MiB) | |||||
| Images | images_quantity | gauge | Images can be used in containers with `docker container create --name <NAME> <IMAGE_ID >` or `docker container run --name <NAME> <IMAGE_ID> <COMMAND>` | ||
| This field has the following extra information: sha256:b2142cab8582 (misotolar/phpmyadmin:latest, 2026-01-14T13:59:50Z, 42.95 MiB), sha256:8f8da6c50d7e (oldium/simple-repo-manager:latest, 2026-04-26T11:03:23.684125042Z, 127.21 MiB), sha256:d3531610b486 (vaultwarden/server:alpine, 2026-05-03T12:30:20.018636462Z, 51.03 MiB), sha256:d70208d28ab2 (nickfedor/watchtower:latest, 2026-05-26T15:05:07.966136304Z, 6.8 MiB), sha256:1f1aebb89508 (roundcube/roundcubemail:latest-fpm-alpine, 2026-06-01T07:27:27.984692469Z, 67.81 MiB), sha256:71f25194f100 (syncthing/discosrv:latest, 2026-06-02T11:42:37.627192566Z, 10.05 MiB) | |||||
| Dangling images | dangling_quantity | gauge | 10 | Dangling images can be deleted with `docker image prune`or tagged with `docker image tag <IMAGE_ID> <NAME>` | |
| This field has the following extra information: sha256:f0577c9a710d (2026-01-13T00:10:05Z, 74.07 MiB) | |||||