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: sha256:4c1e65b147 (storjlabs/storagenode:latest, 2024-10-03T06:30:20.938397259Z, 141.06 MiB), sha256:127c08f351 (registry.gitlab.com/hctrdev/fail2ban-prometheus-exporter:latest, 2025-04-04T20:30:39.742019776Z, 25.14 MiB), sha256:1dacec7c8b (phpmyadmin:latest, 2025-10-08T20:49:29Z, 548.24 MiB), sha256:575ebca799 (roundcube/roundcubemail:latest, 2025-10-13T03:30:46.339030039Z, 696.9 MiB), sha256:cd91c0f1d8 (ghcr.io/jacobalberty/unifi-docker:latest, 2025-10-14T13:38:13.991562365Z, 776.97 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: - |