Prometheus
20 practice items · needed by 3 roles
Easy 5Medium 10Hard 5
Practice questions
- How Prometheus collects metricseasy
- Counter vs gaugeeasy
- Per-second request rate in PromQLmedium
- Prometheus memory keeps growingmedium
- Alert silent when the service dieshard
- How Prometheus collects metricseasy
- Requests per second in PromQLmedium
- Prometheus memory explosionmedium
- Broken p95 latency queryhard
- How Prometheus collects metricseasy
- Counter or gauge?easy
- Using rate() on a countermedium
- Alerting when a job disappearsmedium
- The for clause in alert rulesmedium
- A label that broke Prometheusmedium
- Why recording rules?medium
- Catching certificate expirymedium
- Gaps in a rate() graphhard
- Misleading histogram quantileshard
- Double pages from HA Prometheushard