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 2008 Sun Microsystems, Inc. All rights reserved. 23# Use is subject to license terms. 24# 25# ident "%Z%%M% %I% %E% SMI" 26 27# Simple way to create a file. Start off with a zero length file, and issue 28# 1024 ($count) 1MB appends. 29 30set $dir=/tmp 31set $count=1024 32set $iosize=1m 33set $nthreads=1 34set $sync=false 35 36define file name=largefile,path=$dir,size=0,prealloc 37 38define process name=filecreater,instances=1 39{ 40 thread name=filecreaterthread,memsize=10m,instances=$nthreads 41 { 42 flowop appendfile name=append-file,filename=largefile,dsync=$sync,iosize=$iosize 43 flowop finishoncount name=finish,value=$count 44 } 45} 46 47echo "FileMicro-Create Version 2.1 personality successfully loaded" 48usage "Usage: set \$dir=<dir>" 49usage " set \$count=<value> defaults to $count" 50usage " set \$iosize=<size> defaults to $iosize" 51usage " set \$nthreads=<value> defaults to $nthreads" 52usage " set \$sync=<bool> defaults to $sync" 53usage " " 54usage " run runtime (e.g. run 60)" 55