| 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:f9ef7c5fc9 (phpmyadmin:latest, 2026-03-16T23:22:28.027895646Z, 548.31 MiB), sha256:fe7a0b41b6 (roundcube/roundcubemail:latest, 2026-03-23T04:41:40.03853139Z, 687.85 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: - | |||||