Hi Team,
I am running filebeat as a deamonset in k8s also running beat-exporter as a side car container. one weird thing i am observing is after pod get's deleted [ pod deleted almost 1 week ago ] still i am getting the metrics into prometheus. The events of kubernetes will be purged every 6 hr's but still not understanding where to look why am getting metrics for deleted pod's. As this is causing me false alerts at Grafana.
Thanks