ejabberd - Comments for "beam.smp taking up 180% CPU all of a sudden"

anyone ?

mshenoy — Tue, 20 Oct 2015 12:46:11 +0000

anyone ?

There is one change i can

mshenoy — Mon, 19 Oct 2015 14:55:33 +0000

There is one change i can think of. I changed the c2s_shaper and s2s_shaper from normal to fast.
and changed the fast value to 500000 bytes (=500 Kbps)

Could that be it ?

ejabberd 15.07 running on

mshenoy — Mon, 19 Oct 2015 14:35:45 +0000

ejabberd 15.07 running on centos 7.

Keep seeing OOM's out of the blue with nothing in the ejabberd logs.

beam.smp is acting up taking 140-180% cpu at times.

thing i do not understand is. It was working fine for a few weeks and all of a sudden we start seeing these OOM's.

Searches for this issue are all over the place. someone says its pubsub and somewhere i saw mention of SMP parameter in ejabberdctl.cfg.

So talking about that SMP config in my ejabberdctl.cfg it is commented out.

#SMP=auto

Is the default disable ? should this be enabled ?

What is your ejabberd version

mremond — Mon, 19 Oct 2015 08:36:06 +0000

What is your ejabberd version ? Did you check your ejabberd logs ?