[opensuse-buildservice] OBS scheduling issue: keep in state "Build jobs exists" for a long time
Hi, I'm observing a strange behaviour, when OBS is under high repo recalculation load, like just now (~800 repo recalculation jobs with medium priority). In this OBS state, finished build jobs keep a project in the "Build jobs exists" for a _long_ time, even if it just contains 3 packages, 2 succeeded, 1 finished (successful) for a single architecture. I observed such stalls in the range of 15-90 minutes over the last days. If I trigger some arbitrary project activity like adding a nonsense package, this state is left immediately. I get the feeling, that halve of the OBS is in this stalled state, and the reason for so many idle hosts (~300 ATM). OTOH, I remember the times, where OBS was much more responsive, and suffered from such state stalls on rare occasions only (due to many high priority repo recalculations). Cheers, Pete -- To unsubscribe, e-mail: opensuse-buildservice+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-buildservice+owner@opensuse.org
On Mittwoch, 18. April 2018, 14:55:04 CEST wrote Hans-Peter Jansen:
Hi,
I'm observing a strange behaviour, when OBS is under high repo recalculation load, like just now (~800 repo recalculation jobs with medium priority).
In this OBS state, finished build jobs keep a project in the "Build jobs exists" for a _long_ time, even if it just contains 3 packages, 2 succeeded, 1 finished (successful) for a single architecture. I observed such stalls in the range of 15-90 minutes over the last days.
If I trigger some arbitrary project activity like adding a nonsense package, this state is left immediately.
yes, you cause a high prio event with that.
I get the feeling, that halve of the OBS is in this stalled state, and the reason for so many idle hosts (~300 ATM). OTOH, I remember the times, where OBS was much more responsive, and suffered from such state stalls on rare occasions only (due to many high priority repo recalculations).
the bottlneck is the recalculation of the repositories. It has nothing to do with the existing build power. -- Adrian Schroeter email: adrian@suse.de SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg) Maxfeldstraße 5 90409 Nürnberg Germany -- To unsubscribe, e-mail: opensuse-buildservice+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-buildservice+owner@opensuse.org
participants (2)
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Adrian Schröter -
Hans-Peter Jansen