From owner-freebsd-chat Tue Sep 16 11:39:26 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id LAA11810 for chat-outgoing; Tue, 16 Sep 1997 11:39:26 -0700 (PDT) Received: from news1.gtn.com (news1.gtn.com [192.109.159.3]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id LAA11804 for ; Tue, 16 Sep 1997 11:39:18 -0700 (PDT) Received: (from uucp@localhost) by news1.gtn.com (8.8.6/8.8.6) with UUCP id UAA07964 for chat@FreeBSD.ORG; Tue, 16 Sep 1997 20:30:13 +0200 (MET DST) Received: (from andreas@localhost) by klemm.gtn.com (8.8.7/8.8.7) id UAA16838; Tue, 16 Sep 1997 20:24:29 +0200 (CEST) Message-ID: <19970916202428.32943@klemm.gtn.com> Date: Tue, 16 Sep 1997 20:24:28 +0200 From: Andreas Klemm To: chat@FreeBSD.ORG Subject: bonnie results: good ccd performance Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.81 X-Disclaimer: A free society is one where it is safe to be unpopular X-Operating-System: FreeBSD 3.0-970911-SNAP SMP Sender: owner-freebsd-chat@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk Hi ! Under X11R6 with 64Meg RAM and 2 rc5 crack processes running: Filesystem 1K-blocks Used Avail Capacity Mounted on /dev/sd0a 31743 15206 13998 52% / /dev/sd0s1 818960 18464 800496 2% /dos /dev/sd0s2f 1029135 500897 445908 53% /usr /dev/sd0s2e 127023 5320 111542 5% /var /dev/ccd0c 198327 63 182398 0% /obj /dev/ccd1c 192415 69425 107597 39% /news /dev/ccd2c 96135 5459 82986 6% /www /dev/ccd3c 3400078 1537521 1590551 49% /home procfs 4 4 0 100% /proc mfs:33 30991 2854 25658 10% /tmp -------Sequential Output-------- ---Sequential Input-- --Random-- -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks--- Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU 100 9778 91.4 10075 37.1 2720 12.6 8678 87.0 10334 30.4 89.2 3.4 AHA 2940U && 3 IBM DORS 32160 which usually have a peak performance of about 5.4 MB/sec.... My ccd.conf file: # # Configuration file for concatenated disk devices # # ccd ileave flags component devices ccd0 128 none /dev/sd1s1e /dev/sd2s1e ccd1 128 none /dev/sd1s1f /dev/sd2s1f ccd2 128 none /dev/sd1s1g /dev/sd2s1g ccd3 128 none /dev/sd1s1h /dev/sd2s1h Andreas /// -- Andreas Klemm | klemm.gtn.com - powered by Symmetric MultiProcessor FreeBSD http://www.freebsd.org/~fsmp/SMP/SMP.html http://www.freebsd.org/~fsmp/SMP/benches.html