Category: Prometheus Problems
Problems related to Prometheus
ID | Title | Description | Category | Technology | Tags |
---|---|---|---|---|---|
prequel-2025-0075 Low Impact: 2/10 Mitigation: 5/10 | Prometheus Config Reload Failed | The **prometheus-config-reloader** sidecar (used by the Prometheus Operator / kube-prometheus-stack) detected a change in the ConfigMap/Secret but cannot POST to the Prometheus `/-/reload` endpoint. It logs repeatedly: ``` Failed to trigger reload. Retrying. ``` While the main Prometheus container keeps serving traffic, **new scrape configs, alerting rules, and recording rules are NOT applied**, leaving the instance frozen on an outdated configuration set. | Prometheus Problems | prometheus | Prometheus |