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