From owner-freebsd-hackers Fri Jun 2 22:46:09 1995 Return-Path: hackers-owner Received: (from majordom@localhost) by freefall.cdrom.com (8.6.10/8.6.6) id WAA00768 for hackers-outgoing; Fri, 2 Jun 1995 22:46:09 -0700 Received: from Root.COM (implode.Root.COM [198.145.90.1]) by freefall.cdrom.com (8.6.10/8.6.6) with ESMTP id WAA00750 for ; Fri, 2 Jun 1995 22:46:01 -0700 Received: from corbin.Root.COM (corbin.Root.COM [198.145.90.18]) by Root.COM (8.6.8/8.6.5) with ESMTP id WAA08613; Fri, 2 Jun 1995 22:48:57 -0700 Received: from localhost (localhost [127.0.0.1]) by corbin.Root.COM (8.6.11/8.6.5) with SMTP id WAA00160; Fri, 2 Jun 1995 22:46:07 -0700 Message-Id: <199506030546.WAA00160@corbin.Root.COM> To: Charles Henrich cc: rls@kilroy.id.net (Robert Shady), rgrimes@gndrsh.aac.dev.com, freebsd-hackers@freebsd.org Subject: Re: A performance mystery In-reply-to: Your message of "Sat, 03 Jun 95 01:36:15 EDT." <199506030536.WAA29882@freefall.cdrom.com> From: David Greenman Reply-To: davidg@Root.COM Date: Fri, 02 Jun 1995 22:46:06 -0700 Sender: hackers-owner@freebsd.org Precedence: bulk >> I missed the original message, but I'm guessing this is to an MFS mounted >> files system? Or what.. > >Here's the situation, I have a Compaq Prolinea 575 (75mhz Pentium) w/ 24mb ram, >and a 3gig Seagate ST3400N (number may be a tad off) drive. I also have a >Micron P90 Powerstation w/ 64mb ram, and a brand new connor drive. The Compaq >will compile a kernel in 8:30 that takes the Micron 9:30. My question was, did >anyone have any idea why this is? I just re-ran all the tests and here is the >results (slightly different kernel config) > > Compaq Proliant 575 Micron P90 Powerstation > >time make 8:55 9:39 Can you run this test with "time make" so that the CPU vs. real time can be examined? Without this, we're just guessing about where the problem might be. -DG