From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pat LaVarre Subject: Re: vfs whitebox test Date: 25 Nov 2003 10:33:50 -0700 Sender: linux-fsdevel-owner@vger.kernel.org Message-ID: <1069781630.2848.14.camel@patrh9> References: <1069716562.4649.14.camel@patrh9> <1069775182.6929.14.camel@patrh9> <20031125090930.281f7864.rddunlap@osdl.org> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Cc: linux-fsdevel@vger.kernel.org Return-path: Received: from email-out2.iomega.com ([147.178.1.83]:53225 "EHLO email.iomega.com") by vger.kernel.org with ESMTP id S262094AbTKYRe0 (ORCPT ); Tue, 25 Nov 2003 12:34:26 -0500 To: rddunlap@osdl.org In-Reply-To: <20031125090930.281f7864.rddunlap@osdl.org> List-Id: linux-fsdevel.vger.kernel.org > ... ltp ... fsstress ... > ... iozone ... Lots of file I/O, little VFS metadata activity. > ... cruft ... fsx-linux in particular > ... postmark ... many small files... more ... metadata ... Guidance! Thank you. In particular, as I carry these links forward hopefully now instead I will remember to say: http://www.codemonkey.org.uk/cruft/fsx-linux.c At first glance in fsx-linux.c I think I see command line "usage" defined to produce open/ close/ read/ write/ lseek/ mmap/ munmap sequences. Pat LaVarre P.S. Also thank you I picked up: http://www.google.com/search?q=tiobench+sf.net http://tiobench.sourceforge.net/ http://sourceforge.net/projects/tiobench/ self-described as: "portable, robust, fully-threaded I/O benchmark program".