1 # 2 # CDDL HEADER START 3 # 4 # The contents of this file are subject to the terms of the 5 # Common Development and Distribution License (the "License"). 6 # You may not use this file except in compliance with the License. 7 # 8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 # or http://www.opensolaris.org/os/licensing. 10 # See the License for the specific language governing permissions 11 # and limitations under the License. 12 # 13 # When distributing Covered Code, include this CDDL HEADER in each 14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 # If applicable, add the following below this CDDL HEADER, with the 16 # fields enclosed by brackets "[]" replaced with your own identifying 17 # information: Portions Copyright [yyyy] [name of copyright owner] 18 # 19 # CDDL HEADER END 20 # 21 # 22 # Copyright 2007 Sun Microsystems, Inc. All rights reserved. 23 # Use is subject to license terms. 24 # 25 # ident "%Z%%M% %I% %E% SMI" 26 27 set $dir=/tmp 28 set $filesize=5g 29 set $nthreads=1 30 set $iosize=1m 31 set $directio=0 32 33 define file name=largefile1,path=$dir,size=$filesize,prealloc,reuse 34 35 define process name=seqread,instances=1 36 { 37 thread name=seqread,memsize=10m,instances=$nthreads 38 { 39 flowop read name=seqread,filename=largefile1,iosize=$iosize,directio=$directio 40 flowop bwlimit name=limit 41 } 42 } 43 44 echo "Single Stream Read Version 2.0 personality successfully loaded" 45 usage "Usage: set \$dir=<dir>" 46 usage " set \$filesize=<size> defaults to $filesize" 47 usage " set \$nthreads=<value> defaults to $nthreads" 48 usage " set \$iosize=<value> defaults to $iosize" 49 usage " set \$directio=<bool> defaults to $directio" 50 usage " " 51 usage "This workload needs $filesize of disk space by default" 52 usage " " 53 usage " run runtime (e.g. run 60)"