[erlang-questions] Problem with Rescheduling Interrupts

Dmitry Kolesnikov dmkolesnikov@REDACTED
Sat Jan 14 15:22:30 CET 2012


Look like a side effect caused by NIC drivers.
Just curious, have you done any kernel level optimisation?
BTW, what os, NIC, kernel and erlang config we are talking about?

- Dmitry

On 14.1.2012, at 11.07, Max Bourinov <bourinov@REDACTED> wrote:

> Hi Erlangers,
> I have Erlang OTP application that heavily utilizes exmpp. When I run it under the load I see very strage system behavior in munin (this is system monitoring tool).
> The graph I see is the following: http://img829.imageshack.us/img829/259/irqstats.png
> At the same time CPU and memory consumption grows too, but this is expected behavior. Does anybody had similar issue? What coud be the reason?
> Best regards,
> Max
> _______________________________________________
> erlang-questions mailing list
> erlang-questions@REDACTED
> http://erlang.org/mailman/listinfo/erlang-questions
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://erlang.org/pipermail/erlang-questions/attachments/20120114/d4668e3a/attachment.htm>

More information about the erlang-questions mailing list