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      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=1g
     29 set $nthreads=1
     30 set $iosize=1m
     31 set $directio=0
     32 
     33 define file name=largefile1,path=$dir,size=$filesize,prealloc,reuse
     34 define file name=largefile2,path=$dir,size=$filesize,prealloc,reuse
     35 define file name=largefile3,path=$dir,size=$filesize,prealloc,reuse
     36 define file name=largefile4,path=$dir,size=$filesize,prealloc,reuse
     37 
     38 define process name=seqwrite,instances=1
     39 {
     40   thread name=seqwrite1,memsize=10m,instances=$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 
     62 echo  "Multi Stream Write Version 2.0 personality successfully loaded"
     63 usage "Usage: set \$dir=<dir>"
     64 usage "       set \$filesize=<size>    defaults to $filesize"
     65 usage "       set \$nthreads=<value>   defaults to $nthreads"
     66 usage "       set \$iosize=<value> defaults to $iosize"
     67 usage "       set \$directio=<bool> defaults to $directio"
     68 usage " "
     69 usage "       run runtime (e.g. run 60)"
     70 
     71