Date: Wed, 16 Jul 2003 09:59:59 -0500 From: Eric Anderson <anderson@centtech.com> To: James West <jwest254@mail.com> Cc: freebsd-performance@freebsd.org Subject: Re: Major problem with "No buffer space available" errors Message-ID: <3F15686F.3020300@centtech.com> References: <20030716125123.53307.qmail@mail.com>
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James West wrote: > Hi, > > I'm having huge problems with "No buffer space available" errors. I've increased MAXUSERS to 512 in the kernel, recompiled, rebooted and the sysctl values below show that everything is up'ed to the max. > > some details which may help are: > > kern.maxfiles: 10796 > kern.maxfilesperproc: 9716 > kern.ipc.maxsockbuf: 262144 > kern.ipc.somaxconn: 65000 > kern.ipc.nmbclusters: 65000 > kern.ipc.maxsockets: 65000 Try reducing the somaxconn and maxsockets. How much memory do you have on these machines? Eric -- ------------------------------------------------------------------ Eric Anderson Systems Administrator Centaur Technology Attitudes are contagious, is yours worth catching? ------------------------------------------------------------------
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