Re: updating to 7.4.13 helped it appears

[Dimitri Fontaine <dim(at)dalibo(dot)com>]

Hi list,

Le mardi 31 octobre 2006 20:00, Geoffrey a écrit :
> I have not had any success in duplicating the failure on my development
> environment.  I suspect it's because I can't generate the volume of
> users.  The production system could well have 150-200 users at one time
> and we get a core file generated about 3-4 times a week, generally on
> the busiest days.

You could use pgfouine[1] and tsung[2] to easily reproduce such a load, 
following those steps:
 - activate query logging on your dev env, using syslog
 - use pgfouine to produce a tsung session file [3]
 - make a tsung file configuration using this session file
 - use tsung to simulate as many users as wanted

[1]: http://pgfouine.projects.postgresql.org/
[2]: http://tsung.erlang-projects.org/
[3]: http://pgfouine.projects.postgresql.org/tsung.html

Regards,
-- 
Dimitri Fontaine
http://www.dalibo.com/

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