From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oleg Drokin Subject: Re: Large Partition Performance Test Date: Thu, 11 Apr 2002 23:43:16 +0400 Message-ID: <20020411234316.A3749@namesys.com> References: <20020411181459.69516.qmail@web10002.mail.yahoo.com> Mime-Version: 1.0 Return-path: list-help: list-unsubscribe: list-post: Content-Disposition: inline In-Reply-To: <20020411181459.69516.qmail@web10002.mail.yahoo.com> List-Id: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: bill@billrees.com Cc: reiserfs-list@namesys.com Hello! On Thu, Apr 11, 2002 at 11:14:59AM -0700, Bill Rees wrote: > I upgraded my kernel to 2.4.19-pre6 with the speedup > patch installed and still see similiar results as > before. As the amount of data on the partition Good. > Dual Athlon MP 1600+ > 512 gb system memory HUH??? > Results: > -------- > day/hour 00 00 seconds = 259 4 minutes 20 seconds to write 1.6G of data even in the beginning?! This sounds too slow to me. Though RAID5 certainly can slow things down. We will perform some tests tomorrow with your test script. Thank you for the report. Bye, Oleg