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Date:      Sun, 11 Apr 1999 23:27:34 +1200
From:      Andrew McNaughton <andrew@squiz.co.nz>
To:        Stuart Henderson <stuart@eclipse.net.uk>
Cc:        Haifeng Guo <haifeng@ms.lawton.com.cn>, freebsd-isp@FreeBSD.ORG, freebsd-questions@FreeBSD.ORG
Subject:   Re: How to improve the performance of Freebsd 
Message-ID:  <199904111127.XAA16428@aniwa.sky>
In-Reply-To: Your message of "Wed, 07 Apr 1999 09:52:32 %2B0100." <370B1CD0.71D54735@eclipse.net.uk> 

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> > I have a server running freebsd(PII233,256M,24GHDD),it's 
> > a mailing lists server and mailing list archive server, it 
> > will send over 1,000,000per day,I have compile the kernal to 
> > increase the maxuser to 256 ,but sometime the system will 
> > told me can't not folk,how to solve this problem .
> > thanks a lot.
> 
> As it looks from your message headers like you are currently using
> sendmail it might be worth trying out different SMTP mailers - maybe
> postfix (as used for the FreeBSD.ORG mailing lists), qmail or exim.
> 
> HTH
> Stuart

Agreed, but if processes are failing to  fork, the immediate problem may be 
with process limits or memory shortage.  Different software may reduce the 
number of simultaneous processes and/or memory consumption, but the poster 
will need to learn about process limits still.

Check out 'man limits', /etc/login.conf and sysctl if you're not already 
familiar with them.

Andrew McNaughton

-- 
-----------
Andrew McNaughton
andrew@squiz.co.nz
http://www.newsroom.co.nz/




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