From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Priebe - Profihost AG Subject: Re: Designing a cluster guide Date: Tue, 22 May 2012 08:30:05 +0200 Message-ID: <4FBB326D.5060407@profihost.ag> References: <4FB75BAD.3080709@profihost.ag> <8423c457-a8bb-4d26-a643-9573a8bb11a5@mailpro> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mail.profihost.ag ([85.158.179.208]:35665 "EHLO mail.profihost.ag" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750907Ab2EVGaD (ORCPT ); Tue, 22 May 2012 02:30:03 -0400 In-Reply-To: Sender: ceph-devel-owner@vger.kernel.org List-ID: To: =?UTF-8?B?U8WCYXdvbWlyIFNrb3dyb24=?= Cc: ceph-devel@vger.kernel.org, Tomasz Paszkowski Am 21.05.2012 23:22, schrieb S=C5=82awomir Skowron: > Maybe good for journal will be two cheap MLC Intel drives on Sandforc= e > (320/520), 120GB or 240GB, and HPA changed to 20-30GB only for > separate journaling partitions with hardware RAID1. > I like to test setup like this, but maybe someone have any real life > info ?? HPA? That was also my idea but most of the people here still claim that they're too slow and you need something MORE powerful like. zeus ram: http://www.stec-inc.com/product/zeusram.php fusion io: http://www.fusionio.com/platforms/iodrive2/ Stefan -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html