OCP 4 の Alertmanager で、"Prometheus could not scrape fluentd for more than 10m" というアラートが表示される
Issue
- Alertmanager が "FluentdNodeDown: Prometheus could not scrape fluentd for more than 10m" というアラートを表示します。
Environment
- Red Hat OpenShift Container Platform (RHOCP)
- 4
- Red Hat OpenShift Service on AWS (ROSA)
- 4
- Red Hat OpenShift Dedicated (OSD)
- 4
- Red Hat OpenShift Logging (RHOL)
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