Date: Wed, 20 Aug 2003 08:52:33 +0200 From: Andreas =?iso-8859-1?Q?Wider=F8e?= Andersen <awand@pragma.no> To: freebsd-questions@freebsd.org Subject: mbuf clusters exhausted Message-ID: <5.2.0.9.0.20030820083502.021c6330@mail.pragma.no>
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Hi,
I recently installed the latest Spamassassin and Spamass-milter on my 4.7=20
STABLE server (Celeron 800Mhz/512MB Ram). The server stops responding for a=
=20
few minutes every day and I get error messages in my logs every day:
From dmesg:
All mbuf clusters exhausted, please see tuning(7).
All mbuf clusters exhausted, please see tuning(7).
All mbuf clusters exhausted, please see tuning(7).
[Many more!]
#netstat -m
171/2704/10240 mbufs in use (current/peak/max):
171 mbufs allocated to data
169/2560/2560 mbuf clusters in use (current/peak/max)
5796 Kbytes allocated to network (75% of mb_map in use)
7809 requests for memory denied
0 requests for memory delayed
0 calls to protocol drain routines
Load avarages are normally quite low:
#uptime
8:49AM up 148 days, 14:05, 1 user, load averages: 0.00, 0.02, 0.00
#top
35 processes: 1 running, 34 sleeping
CPU states: % user, % nice, % system, % interrupt, %=
idle
Mem: 89M Active, 301M Inact, 80M Wired, 16M Cache, 61M Buf, 15M Free
Swap: 2048M Total, 6500K Used, 2042M Free
I have a custom kernel, but the mbuf values are defaults (not touched or=20
specified) and I haven't added anything to loader.conf - atleast not yet.
What can I do to get rid of these problems?
Thanks for any help!
Andreas
---
Andreas Wider=F8e Andersen <awand@pragma.no>
Pragma AS
http://www.pragma.no=20
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