| 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: - | |||||
| 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:d9febe5e3c1e (caddy:2.11.3-builder, 2026-05-12T21:45:18.356466858Z, 247.26 MiB), sha256:59236dfa9272 (root-caddy:latest, 2026-06-09T11:29:42.202830911-07:00, 106.89 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: - | |||||