From owner-freebsd-hackers  Tue Feb 20 13:38:55 2001
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Date: Tue, 20 Feb 2001 22:36:04 +0100
To: freebsd-hackers@freebsd.org
From: Len Conrad <LConrad@Go2France.com>
Subject: Fwd: Re: Re: postfix: No buffer space available 
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Here's what has happened with the advice earlier:

>tried to add the following via sysctl.conf
>
>kern.ipc.maxsockets = 5000
>kern.ipc.maxsockbuf = 524288
>
>But neither parameter takes effect.

are these read-only values?? and:

># netstat -m
>445/720/4096 mbufs in use (current/peak/max):
>         172 mbufs allocated to data
>         273 mbufs allocated to packet headers
>154/252/1024 mbuf clusters in use (current/peak/max)
>684 Kbytes allocated to network (61% in use)
>0 requests for memory denied
>0 requests for memory delayed
>0 calls to protocol drain routines

Anybody got any other ideas how scale FreeBSD up to postfix's needs?

tia,
Len


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