Graph information
| Field | Internal name | Type | Warning | Critical | Info |
|---|---|---|---|---|---|
| Intermediate images | intermediate_quantity | gauge | All unused images can be deleted with `docker image prune --all` | ||
| 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:e7dd50d07b86 (containrrr/watchtower:latest, 2023-11-11T18:51:37.413006095Z, 14.0 MiB), sha256:e3f9fd85ccab (jc21/nginx-proxy-manager:latest, 2026-02-17T05:43:40.809693343Z, 1091.38 MiB), sha256:49da8dc8ea0d (ghcr.io/techarohq/anubis:latest, 2026-02-18T15:56:28Z, 37.73 MiB), sha256:b35f2515fa47 (anchore/grype:v0.110.0, 2026-03-19T18:12:57.642497484Z, 80.81 MiB), sha256:bcd16b94ac36 (ghcr.io/umami-software/umami:postgresql-latest, 2026-04-16T23:45:47.77947105Z, 786.97 MiB), sha256:c1dd58d6cec8 (postgres:15-alpine, 2026-04-21T23:10:14.725040244Z, 261.15 MiB), sha256:0e3e987ea8b9 (ghcr.io/erreur32/logviewr:latest, 2026-05-11T13:48:40.19631436Z, 337.24 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>` | |
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