From owner-freebsd-current Wed Sep 23 19:32:23 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id TAA05935 for freebsd-current-outgoing; Wed, 23 Sep 1998 19:32:23 -0700 (PDT) (envelope-from owner-freebsd-current@FreeBSD.ORG) Received: from dingo.cdrom.com (dingo.cdrom.com [204.216.28.145]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id TAA05929 for ; Wed, 23 Sep 1998 19:32:22 -0700 (PDT) (envelope-from mike@dingo.cdrom.com) Received: from dingo.cdrom.com (localhost.cdrom.com [127.0.0.1]) by dingo.cdrom.com (8.9.1/8.8.8) with ESMTP id TAA05857; Wed, 23 Sep 1998 19:37:03 -0700 (PDT) (envelope-from mike@dingo.cdrom.com) Message-Id: <199809240237.TAA05857@dingo.cdrom.com> X-Mailer: exmh version 2.0.2 2/24/98 To: John Polstra cc: fullermd@FutureSouth.Com, current@FreeBSD.ORG Subject: Re: shouting in a void? In-reply-to: Your message of "Wed, 23 Sep 1998 19:15:37 PDT." <199809240215.TAA26880@austin.polstra.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Wed, 23 Sep 1998 19:37:03 -0700 From: Mike Smith Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG > > Well, this is after not updating for about a month, I have a 486/66 with > > the 14.4 modem routing, the system being updated is a Compaq P75 (with a > > 120 proc stuck in) with a single IDE drive. > > It seems to depend mostly on the speed of your disk system. That's > because it does a stat(2) on every file in your local tree. I use it > over a 56K frame relay link. I used to run it on a P/90 with narrow > SCSI disks. I recently moved it to a PII/400 with fast ultra-wide > disks (IBM 34560W), and it's much faster. An update of the entire > "src" tree (about a day old) takes under a minute. > > I have a plan to eliminate the disk thrashing, but haven't implemented > it yet. Once that's done, I believe it will truly be limited by > the network link, unless you've got a T1 or better, or really slow > hardware. Heh. You have to see what it does to a cvsup server to believe it. 8) With 10-15 clients running, the 10krpm Cheetah in freefall is prettymuch nailed to the wall. Even if you just cached the stat results against the mtime for something in the repo, you'd win enormously. -- \\ Sometimes you're ahead, \\ Mike Smith \\ sometimes you're behind. \\ mike@smith.net.au \\ The race is long, and in the \\ msmith@freebsd.org \\ end it's only with yourself. \\ msmith@cdrom.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message