From owner-freebsd-smp Tue Jul 11 11:24:19 2000 Delivered-To: freebsd-smp@freebsd.org Received: from critter.freebsd.dk (critter.freebsd.dk [212.242.40.131]) by hub.freebsd.org (Postfix) with ESMTP id 64D1C37B582; Tue, 11 Jul 2000 11:23:35 -0700 (PDT) (envelope-from phk@critter.freebsd.dk) Received: from critter.freebsd.dk (localhost [127.0.0.1]) by critter.freebsd.dk (8.9.3/8.9.3) with ESMTP id UAA02463; Tue, 11 Jul 2000 20:23:26 +0200 (CEST) (envelope-from phk@critter.freebsd.dk) To: "Thomas D. Dean" Cc: freebsd-smp@FreeBSD.ORG, freebsd-current@FreeBSD.ORG Subject: Re: Recent -current Performance Drop? In-reply-to: Your message of "Tue, 11 Jul 2000 11:01:21 PDT." <200007111801.LAA00623@ix.netcom.com> Date: Tue, 11 Jul 2000 20:23:26 +0200 Message-ID: <2461.963339806@critter.freebsd.dk> From: Poul-Henning Kamp Sender: owner-freebsd-smp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org >I seem to see somewhat of a performance drop in the past week. You should have read the commit messages :-) I enabled malloc flags AJ by default, this has a performance cost. It will be turned off for releases of course. It has already exposed on bug (see peters commit). You can disable it if you want to run benchmarks: ln -sf aj /etc/malloc.conf -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD coreteam member | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message