Hi, On 11/9/20 10:56 AM, [email protected] wrote: > Hi. I am using Promtheus v 2.20.1 and suddenly my Prometheus crashed > because of Memory overshoot. How to pinpoint what caused the Prometheus > to go OOM or which query caused the Prometheus go OOM?
Prometheus writes the currently active queries to a file which is read upon restart. Prometheus will print all unfinished queries, see here: https://www.robustperception.io/what-queries-were-running-when-prometheus-died This should help pin-pointing the relevant queries. Often it's some combination of querying long timestamps and/or high cardinality metrics. Kind regards, Christian -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/caf68358-7dbd-c851-8c36-479d6e30cb6a%40hoffmann-christian.info.
