mogstored memory leak

Gareth Thomas gareth at asmallworld.net
Tue Jul 18 14:05:53 UTC 2006


Brad,

we are starting the mogstored like this:
/usr/bin/mogstored --daemon

and then there are 4 processes. One father and 3 child
processes:
root     29935  0.1 12.9 271468 266412 ?     S
Jul17   2:28 /usr/bin/perl -w /usr/bin/mogstored
--daemon
root     29936  0.0 12.9 271468 266412 ?     S
Jul17   0:00  \_ /usr/bin/perl -w /usr/bin/mogstored
--daemon
root     29937  0.0 12.9 271468 266412 ?     S
Jul17   0:00  \_ /usr/bin/perl -w /usr/bin/mogstored
--daemon
root     29938  0.0 12.9 271468 266412 ?     S
Jul17   0:00  \_ /usr/bin/perl -w /usr/bin/mogstored
--daemon

as for the file descriptors  - it's not leaking file
descriptors:


lsof -p 29935|wc -l

    41

Only 41 open descriptors.



On 7/18/06, Brad Fitzpatrick <brad at danga.com> wrote:
>
> That's disturbing.  I've never seen that, otherwise it would've bit us a
> long time ago.
>
> Are you leaking file descriptors?  lsof -p <pid>
>
> Also, why you running 4 mogstoreds on a single box?  One is good enough.
>
>
> On Tue, 18 Jul 2006, Gareth Thomas wrote:
>
> > Has anyone else experienced a memory leak with the mogstored daemon?? We
> are
> > running on a dev server right now (luckily) but it sucked down so much
> > memory mysql died. We were running 4 daemons and it looks like they were
> > eating around 8k per second.
> >
> > We are running the latest server release on Redhat ES3
> >
> > Thanks.
> >
>



-- 
Gareth Thomas
Cell: 44 (0)7910598004
MSIM: quattrofan at hotmail.com
Skype: garethdthomas
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