The Prometheus Operator defaults to a terminationGracePeriodSeconds of 600 (10 min).
On Wed, Oct 1, 2025 at 11:58 AM 'Brian Candler' via Prometheus Users < [email protected]> wrote: > My guess is that your (unspecified) container environment is not allowing > enough time for prometheus to shut down cleanly, and is doing a "kill -9" > or equivalent. It may have a configuration setting to change this. > > For running prometheus under systemd I do this: > > [Service] > TimeoutStopSec=300 > > which gives Prometheus up to 5 minutes to shutdown. > > See: > https://www.freedesktop.org/software/systemd/man/latest/systemd.service.html#TimeoutStopSec= > > On Tuesday, 30 September 2025 at 15:55:35 UTC+2 Mega Rajan wrote: > >> hi team, >> >> I am using prometheus instance in a docker container with data directory >> volume mapped to vm disk . >> >> when I update the docker container image with newer version and restart >> the prometheus I see the prometheus data loss for 2 hours . >> >> >> how to prevent this ? or fix this ? >> >> thanks >> Megarajan >> > -- > 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 visit > https://groups.google.com/d/msgid/prometheus-users/96115794-3e2c-45ce-a5c2-b4e5d3bc2ccdn%40googlegroups.com > <https://groups.google.com/d/msgid/prometheus-users/96115794-3e2c-45ce-a5c2-b4e5d3bc2ccdn%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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 visit https://groups.google.com/d/msgid/prometheus-users/CABbyFmpKC5%3DKE%2BAn9Re9j3JeOWVutW9BkrY4k%3DGW2_sYzobq%3Dg%40mail.gmail.com.
