| ops-hostcheck · hermann-external |
| 2 problems, 1 restart, 1 resolved |
| hermann/hermann-app · prod |
| FIRING critical |
| Container missing: prod_hermann-app/app |
| No container of service app (stack prod_hermann-app) is running. Since 2026-10-19 11:57 UTC (13:57 Europe/Berlin). |
| Tenant | hermann | | Project | hermann-app | | Env | prod | | Host | hermann-external | | Check | container prod_hermann-app/app | | Value | 0 running (exited) | | Threshold | ≥ 1 running | | Started | 2026-10-19 11:57 UTC (13:57 Europe/Berlin) |
|
| What to do |
$ docker compose -p prod_hermann-app ps -a app$ docker compose -p prod_hermann-app logs --tail 200 app- If it exited by mistake, start it again:
docker compose -p prod_hermann-app up -d app (from the stack's directory).
|
| Runbook for this check |
| FIRING critical |
| Disk / 91% full |
| The filesystem holding / is 91% full (7.4 GB free). Since 2026-10-19 11:58 UTC (13:58 Europe/Berlin). |
| Tenant | hermann | | Project | hermann-app | | Env | prod | | Host | hermann-external | | Check | disk / | | Value | 91% used | | Threshold | 80% | | Started | 2026-10-19 11:58 UTC (13:58 Europe/Berlin) |
|
| What to do |
$ du -xh --max-depth=2 / | sort -h | tail -20$ docker system df -v
|
| Runbook for this check |
| RESOLVED critical |
| convex returns HTTP 502 |
| Resolved after 15 min: back to normal. |
| Grafana: hermann dashboard (hermann-app) |
| hermann/glitchtip · prod |
| RESTARTED warning |
| Container restarted: glitchtip-web-1 |
| Container glitchtip-web-1 (glitchtip/web, id 3f2a9c1b0d4e) restarted: same container id, new start time. At 2026-10-19 11:59 UTC (13:59 Europe/Berlin). |
| Tenant | hermann | | Project | glitchtip | | Env | prod | | Host | hermann-external | | Check | container glitchtip/web | | Value | new start 2026-10-19T11:59:30Z, previous start 2026-10-12T08:00:00Z, Docker RestartCount 1 | | Restarted | 2026-10-19 11:59 UTC (13:59 Europe/Berlin) |
|
Evidence curl: (7) Failed to connect to localhost port 8000 |
| What to do |
$ docker logs --tail 200 glitchtip-web-1
|
| Runbook for this check |
| Grafana: hermann dashboard (glitchtip) |
| GlitchTip: hermann-app |