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Date:      Fri, 20 Mar 1998 05:45:57 +0200 (SAT)
From:      John Hay <jhay@mikom.csir.co.za>
To:        root@bmccane.maxbaud.net (Wm Brian McCane)
Cc:        isp@FreeBSD.ORG
Subject:   Re: Slooow expires (inn 1.5.1 and 1.7.2.insync1.1d)
Message-ID:  <199803200345.FAA00902@zibbi.mikom.csir.co.za>
In-Reply-To: <Pine.BSF.3.91.980319161014.5531A-100000@bmccane.maxbaud.net> from Wm Brian McCane at "Mar 19, 98 04:11:22 pm"

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> > > I had already thought of that, guess I should have mentioned it.  The 
> > > makehistory has been running for over 11 hours.  I notice it is spending 
> > > nearly ALL of its time in 'biord' according to top.  This is the same 
> > > thing I noticed with expire.
> > 
> > I think you just went over some limit and now the database isn't
> > handled in RAM anymore but on disk. It might be not enough RAM
> > or the limits in login.conf might be too low or something like
> > that. Try running /usr/bin/limits out of cron the same way your
> > expiry is done and have a look at its output.
> > 
> > Inn and its utilities change automatically over from memory
> > based usage to disk based usage for some of its operations
> > if it can't allocate enough memory... and then performance
> > sucks big time.
> > 
> Actually, I have been running it from my command line the past few times 
> while testing different versions of INN.  If I run limits from the 
> command line I get:
> 
> Resource limits (current):
>   cputime          infinity secs
>   filesize         infinity kb
>   datasize            32768 kb
>   stacksize           16384 kb
>   coredumpsize     infinity kb
>   memoryuse-cur      131072 kb
>   memorylocked-cur    32768 kb
>   maxprocesses           64
>   openfiles-cur         256
> 
> Does this look sufficient?
> 

Nope. The datasize limit is much too small. Try to make it as big as you
can... at least for this run and see if it makes a difference. That is
the maximum size the data of a process may be in memory.

John
-- 
John Hay -- John.Hay@mikom.csir.co.za

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