From mboxrd@z Thu Jan 1 00:00:00 1970 From: Craig Tierney Subject: Re: Performance Date: Fri, 2 Aug 2002 08:16:55 -0600 Sender: linux-scsi-owner@vger.kernel.org Message-ID: <20020802081655.B15152@hpti.com> References: <20020802065548.87405.qmail@web14006.mail.yahoo.com> <20020802075037.66373.qmail@web14001.mail.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20020802075037.66373.qmail@web14001.mail.yahoo.com>; from mkotwani@yahoo.com on Fri, Aug 02, 2002 at 12:50:37AM -0700 List-Id: linux-scsi@vger.kernel.org To: Mukul Kotwani Cc: linux-scsi@vger.kernel.org For the Qlogic 2200F I am able to push 100 MB/s for reads and writes using multiple threads to a filesystem that is striped across mutliple host ports on the SAN. Backend RAID is a Data Direct Networks SAN. For a single thread to a ext3 filesystem and 2.4.18, I get about 70 MB/s for reads and writes. I have no Iops/sec numbers. Craig > Hello! > Does anyone have any performace numbers of a Qlogic > HBA? No of IOps/sec Max MBs /sec? > > Thanks! > M > > > __________________________________________________ > Do You Yahoo!? > Yahoo! Health - Feel better, live better > http://health.yahoo.com > - > To unsubscribe from this list: send the line "unsubscribe linux-scsi" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Craig Tierney (ctierney@hpti.com)