Prometheus · Alertmanager
View Prometheus queries and targets inside the app, and handle Alertmanager alerts and silences
Required permission: Global admin
Geo-MLOps collects metrics with Prometheus and sends alerts with Alertmanager. In an air-gapped network the browser may not be able to reach these two services directly, so the system console has raw screens that the server relays on the browser's behalf. They use the app's sign-in and permissions as they are.
If the badge at the top right shows Connected (연결됨), the server can reach that service. If it is not connected, the screen tells you which environment variable to check (GEO_MLOPS_PROMETHEUS_URL, GEO_MLOPS_ALERTMANAGER_URL).
Prometheus
There are four tabs: Query (질의) · Targets (타겟) · Rules (규칙) · Status (상태). The tab is kept in the address, so the same tab opens after a refresh.
- On the Query (질의) tab, enter PromQL and press Run (실행) (or Ctrl+Enter).
Instantshows the current value andRangeshows the change over time.Prometheus query — result of running `up` - On the Targets (타겟) tab, check that every scrape target is
UP. If the app itself (geo-mlops) isDOWN, the dashboard KPIs go empty.Prometheus targets - The Rules (규칙) tab shows alert rules and their firing state; the Status (상태) tab shows TSDB and runtime information.
Alertmanager
There are three tabs: Alerts (경보) · Silences (사일런스) · Status (상태).
- Alerts (경보) — the alerts Alertmanager is currently holding. Filter by state, group and label matchers.
- Silences (사일런스) — mute rules that stop alerts from being sent for a set period.
- Status (상태) — cluster and configuration status.
Silence alerts during maintenance
- Press Silence (음소거) on an alert row to open the silence dialog with that alert's labels filled in as matchers. To start from scratch, press New silence (새 사일런스) on the Silences (사일런스) tab.
- Enter the matchers, the duration and a reason (사유) (required). Once you add matchers, it previews how many alerts will be muted right now.
Create silence - Press Silence (음소거). If maintenance ends early, end the silence right away with Expire (만료) in the silence list; to reuse the same conditions, use Duplicate (복제).