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 27set $dir=/tmp 28set $filesize=1g 29set $nthreads=1 30set $iosize=1m 31set $directio=0 32 33define file name=largefile1,path=$dir,size=$filesize,prealloc,reuse 34define file name=largefile2,path=$dir,size=$filesize,prealloc,reuse 35define file name=largefile3,path=$dir,size=$filesize,prealloc,reuse 36define file name=largefile4,path=$dir,size=$filesize,prealloc,reuse 37 38define process name=seqwrite,instances=1 39{ 40 thread name=seqwrite1,memsize=10m,instances=$nthreads 41 { 42 flowop write name=seqwrite1,filename=largefile1,iosize=$iosize,directio=$directio 43 flowop bwlimit name=limit 44 } 45 thread name=seqwrite2,memsize=10m,instances=$nthreads 46 { 47 flowop write name=seqwrite2,filename=largefile2,iosize=$iosize,directio=$directio 48 flowop bwlimit name=limit 49 } 50 thread name=seqwrite3,memsize=10m,instances=$nthreads 51 { 52 flowop write name=seqwrite3,filename=largefile3,iosize=$iosize,directio=$directio 53 flowop bwlimit name=limit 54 } 55 thread name=seqwrite4,memsize=10m,instances=$nthreads 56 { 57 flowop write name=seqwrite4,filename=largefile4,iosize=$iosize,directio=$directio 58 flowop bwlimit name=limit 59 } 60} 61 62echo "Multi Stream Write Version 2.0 personality successfully loaded" 63usage "Usage: set \$dir=<dir>" 64usage " set \$filesize=<size> defaults to $filesize" 65usage " set \$nthreads=<value> defaults to $nthreads" 66usage " set \$iosize=<value> defaults to $iosize" 67usage " set \$directio=<bool> defaults to $directio" 68usage " " 69usage " run runtime (e.g. run 60)" 70 71