Hi,
Recently we've run into a problem where Koji uses far too many database
connections and run over the simultaenous connections limit (of 100).
The connections only last for a few seconds. This has caused lots of
temporary "Database Outage" errors. I'd hate to keep bumping the
connection limit since I feel like that's just papering over the
problem.
The specific error I see in the postgres log is:
FATAL: connection limit exceeded for non-superusers
I also see lots of the following:
LOG: unexpected EOF on client connection
Does anyone know what might be going on? This setup has been working
fine for years and the problem has only shown up a few months ago.
Unfortunately we're still on Koji 1.11.0.
Thanks,
-Mat
--
Mátyás (Mat) Selmeci
Open Science Grid Software Team / Center for High-Throughput Computing
University of Wisconsin-Madison Department of Computer Sciences
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