Date: Sat, 6 Oct 2007 16:31:41 +0200 From: Marc Fonvieille <blackend@FreeBSD.org> To: Kris Kennaway <kris@FreeBSD.org> Cc: Jeff Roberson <jroberson@chesapeake.net>, Benjamin Close <Benjamin.Close@clearchain.com>, current@FreeBSD.org Subject: Re: ULE/yielding patch for testing. Message-ID: <20071006143141.GD976@gothic.blackend.org> In-Reply-To: <4707866F.7030605@FreeBSD.org> References: <20071002165007.D587@10.0.0.1> <20071006074429.GB976@gothic.blackend.org> <20071006102113.GC976@gothic.blackend.org> <47077951.5030906@clearchain.com> <4707866F.7030605@FreeBSD.org>
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On Sat, Oct 06, 2007 at 02:58:23PM +0200, Kris Kennaway wrote: > Benjamin Close wrote: >>> >>> After more testing, the lag problem is caused by the use of firefox. >>> Once I try to open a heavy webpage, both firefox and Xorg become slow, >>> the rest is fine. By the "rest" I mean: audacious playing mp3s, wget and >>> ncftp downloading huge (100MB) files, compiling wine and aMule running. >>> >> I find the lag occuring with the 4BSD scheduler as well. dailytech.com is >> a particularly good site at lagging the system (though a great website). >> Perhaps this isn't scheduler related? > I don't think its scheduler related, last Jeff's changes helped a bit the things with ULE but I also noticed the lag with 4BSD. > I assume you checked whether you are touching swap. > In my case, the swap is never used: Mem: 272M Active, 354M Inact, 157M Wired, 28M Cache, 110M Buf, 178M Free Swap: 2023M Total, 2023M Free -- Marc
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