[ejabberd] Identifying pubsub performance bottlenecks

Evgeniy Khramtsov xramtsov at gmail.com
Fri Oct 12 05:12:57 MSK 2012


On 12.10.2012 07:18, Matthias Rieber wrote:
> ... how can I find the bottleneck.

p1_prof is your friend here.
Recompile ejabberd with debugtools=true and type p1_prof:help() from the 
remsh (`ejabberdctl debug`).
You likely need p1_prof:reds(), p1_prof:q() and p1_prof:fprof_* functions.

-- 
Regards,
Evgeniy Khramtsov, ProcessOne.
xmpp:xram at jabber.ru.



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