From owner-freebsd-current@FreeBSD.ORG Thu Dec 29 05:21:08 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 656BD16A41F; Thu, 29 Dec 2005 05:21:08 +0000 (GMT) (envelope-from kris@obsecurity.org) Received: from elvis.mu.org (elvis.mu.org [192.203.228.196]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1AE8843D48; Thu, 29 Dec 2005 05:21:08 +0000 (GMT) (envelope-from kris@obsecurity.org) Received: from obsecurity.dyndns.org (elvis.mu.org [192.203.228.196]) by elvis.mu.org (Postfix) with ESMTP id F0F141A3C1C; Wed, 28 Dec 2005 21:21:07 -0800 (PST) Received: from [127.0.0.1] (localhost [127.0.0.1]) by obsecurity.dyndns.org (Postfix) with ESMTP id 0D129528DF; Thu, 29 Dec 2005 00:21:04 -0500 (EST) Message-ID: <43B3722B.5070809@obsecurity.org> Date: Thu, 29 Dec 2005 15:50:43 +1030 From: Kris Kennaway User-Agent: Mozilla Thunderbird 1.0.7 (Macintosh/20050923) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Jason Evans References: <43B36B83.7080404@freebsd.org> <32729773-B07C-4AEE-92D0-62ACE0E3AFEB@freebsd.org> <43B36EB9.70205@freebsd.org> <2E722A13-C880-41B6-A84C-3927C8FE90E5@freebsd.org> In-Reply-To: <2E722A13-C880-41B6-A84C-3927C8FE90E5@freebsd.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org, David Xu Subject: Re: New malloc ready, take 42 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 29 Dec 2005 05:21:08 -0000 Jason Evans wrote: > On Dec 28, 2005, at 9:06 PM, David Xu wrote: > >> >> I am using patch file jemalloc_20051222c.diff. I don't use >> MALLOC_OPTIONS and don't create link malloc.conf in /etc. >> I have tested super-smack with following command: >> >> %super-smack ./select-key.smack 10 5000 >> Query Barrel Report for client smacker1 >> connect: max=4ms min=1ms avg= 2ms from 10 clients >> Query_type num_queries max_time min_time q_per_s >> select_index 100000 0 0 15895.76 > > > Can you please try again with MALLOC_OPTIONS=aj, and (similar to the > tests I ran): > > MALLOC_OPTIONS=aj super-smack ./select-key.smack 4 10000 > > It will be helpful to know whether your hardware behaves differently > for the same test. Also, I don't have any working hardware right > now, so I can't try to reproduce your results. > > Thanks, > Jason > > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to > "freebsd-current-unsubscribe@freebsd.org" > It's better to make the /etc/malloc.conf -> aj link instead of using the env variable, otherwise it's easy to forget to restart the mysqld with the new malloc options. Kris