Date: Mon, 7 Dec 1998 13:49:56 -0800 (PST) From: aron <aron@flyingcroc.com> To: Rob Miracle <rwm@tansoft.com> Cc: FreeBSD-questions@FreeBSD.ORG Subject: Re: NMBCLUSTERS: Max Sane Values?? Message-ID: <Pine.NEB.4.04.9812071317130.288-100000@chaos.necropolis.org> In-Reply-To: <4.1.19981207150722.00933230@central.TanSoft.COM>
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More info on my little mbuf problem after digging through more docs...
This is a 3.0-RELEASE box with 512MB RAM (soon to be 1GB) running
exclusively as a web server (apache 1.3.2) AFAIK it is running with the
default config using lingering_close()... Would anyone by chance know if
using SO_LINGER instead would be a benefit?
I'm still digging around to find the appropriate timeouts to tweak to
bring down my massive amounts of sockets in TIME_WAIT
anyway any hints or pointers appreciated
detail info follows:
> netstat -m
18508/21856 mbufs in use:
7358 mbufs allocated to data
11150 mbufs allocated to packet headers
7049/9094/10240 mbuf clusters in use (current/peak/max)
20920 Kbytes allocated to network (78% in use)
0 requests for memory denied
0 requests for memory delayed
0 calls to protocol drain routines
> netstat -Aanf inet | grep TIME_WAIT | wc -l
7171
> netstat -Aanf inet | grep FIN_WAIT_2 | wc -l
560
> ps ax | grep httpd | wc -l
702
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