Date: Tue, 16 Oct 2001 20:10:14 +0200 From: Maxime Henrion <mux@qualys.com> To: Matthew Dillon <dillon@apollo.backplane.com> Cc: freebsd-hackers@freebsd.org Subject: Re: cvs commit: src/sys/vm vnode_pager.c Message-ID: <20011016201014.C447@nebula.cybercable.fr> In-Reply-To: <200110161804.f9GI4wF33862@apollo.backplane.com> References: <xzpelo4r90f.fsf@flood.ping.uio.no> <200110152135.f9FLZpg56816@earth.backplane.com> <20011016172843.A469@nebula.cybercable.fr> <200110161618.f9GGIpM31430@apollo.backplane.com> <20011016190340.A465@nebula.cybercable.fr> <200110161712.f9GHCbg33501@apollo.backplane.com> <20011016194937.A447@nebula.cybercable.fr> <200110161757.f9GHv5633749@apollo.backplane.com> <20011016200300.B447@nebula.cybercable.fr> <200110161804.f9GI4wF33862@apollo.backplane.com>
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Matthew Dillon wrote: > > The time jump is irrelevant. It's whether you feel a glitch or not > while the sync is running that counts. I don't do profiling on a sync command, I monitore the system with ``iostat -w 1'' then I see where the jump occurs and since it occurs every 30s, I try to launch the profiling in a window around the jump as little as possible. Am I doing it wrong ? Maxime -- Don't be fooled by cheap finnish imitations ; BSD is the One True Code To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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