Hi!

Usually SIGPIPE have three causes:
1. linked library problems, after reinstall or upgrade
2. Memory problems - try to run one full test on your server memory


Regards,
MDA

2011/4/6 Anders Synstad <ander...@basefarm.no>

> Hello all MON users,
>
> Last night, my MON server went a bit crazy, spamming down with "Caught
> SIGPIPE" alarms.
>
> According to the graphs I got of the MON server, there was no unusual
> activity related to number of processes, load, memory or io.
>
> The server hasn't logged anything unusual. I see no indications of running
> out of fildescriptors, or oomkiller going on a frenzy.
>
> After a reboot, server was back to normal again.
>
>
> Has anyone experienced MON going nuts and just sending  "Caught SIGPIPE" on
> every probe it forks out? I've had this happen once or twice before during
> the last 2 years this server has been active.
>
> Or if anyone got any ideas what could be causing this. I know the basics of
> the "Caught SIGPIPE" error itself, but I'm struggling with finding out what
> has caused it.
>
>
>
> Regards,
> Anders Synstad
> Basefarm AS
>
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