Date: Fri, 17 May 2002 12:31:30 -0700 (PDT) From: Doug White <dwhite@resnet.uoregon.edu> To: Hiten Pandya <hiten@uk.FreeBSD.org> Cc: Peter Wemm <peter@wemm.org>, Omar Thameen <omar@clifford.inch.com>, <freebsd-hackers@FreeBSD.ORG> Subject: Re: tuning a CPU bound server Message-ID: <20020517123114.G6300-100000@resnet.uoregon.edu> In-Reply-To: <20020516230902.A398@hpdi.ath.cx>
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On Thu, 16 May 2002, Hiten Pandya wrote: > --- Peter Wemm <peter@wemm.org> wrote: > > The only real problem that I know of with postfix is that it still > > suffers from select(2) collisions (FreeBSD kernel problem) when it tries > > to shut down a bunch of idle smtp senders. That can cause transient load > > average spikes - this can be a bit alarming but doesn't actually affect > > things very much. > > Just wondering, are these the kind of problems which can be solved by > using the kqueue(2) mechanism, or am I talking nuts again? You are welcome to rewrite qmail to use kqueue if you wish :) Doug White | FreeBSD: The Power to Serve dwhite@resnet.uoregon.edu | www.FreeBSD.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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