[Spacewalk-list] Spacewalk 1.6 Database problem
John Hodrien
J.H.Hodrien at leeds.ac.uk
Tue Jan 10 12:37:20 UTC 2012
On Thu, 5 Jan 2012, John Hodrien wrote:
>> From a clean start of the services, I visit the overview, systems, then
> channels. I've done nothing else. After about a minute or two I start getting
> stuck SQL queries. Over time these build up until I run out of connections to
> postgres.
Is the real problem here the sheer number of 'idle in transaction'
connections?
For now I've just put a very crufty and wrong cron hack in that at least might
stop me having to restart spacewalk on a daily basis:
* * * * * root /usr/bin/test `/usr/bin/pgrep -f 'idle in transaction' | * /usr/bin/wc \-l ` \-gt 20 && /usr/bin/pkill \-o \-f 'idle in transaction'
But this is really just a big pile of wrongness. Anyone got any tips on how I
debug *why* I'm getting so many transactions that aren't being completed in a
timely fashion?
How many 'idle in transaction' processes are other people seeing with 1.6 on
Postgres?
jh
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