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      1  5184  ek110237 #
      2  5184  ek110237 # CDDL HEADER START
      3  5184  ek110237 #
      4  5184  ek110237 # The contents of this file are subject to the terms of the
      5  5184  ek110237 # Common Development and Distribution License (the "License").
      6  5184  ek110237 # You may not use this file except in compliance with the License.
      7  5184  ek110237 #
      8  5184  ek110237 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
      9  5184  ek110237 # or http://www.opensolaris.org/os/licensing.
     10  5184  ek110237 # See the License for the specific language governing permissions
     11  5184  ek110237 # and limitations under the License.
     12  5184  ek110237 #
     13  5184  ek110237 # When distributing Covered Code, include this CDDL HEADER in each
     14  5184  ek110237 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     15  5184  ek110237 # If applicable, add the following below this CDDL HEADER, with the
     16  5184  ek110237 # fields enclosed by brackets "[]" replaced with your own identifying
     17  5184  ek110237 # information: Portions Copyright [yyyy] [name of copyright owner]
     18  5184  ek110237 #
     19  5184  ek110237 # CDDL HEADER END
     20  5184  ek110237 #
     21  5184  ek110237 #
     22  9326    Andrew # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
     23  5184  ek110237 # Use is subject to license terms.
     24  5184  ek110237 
     25  5184  ek110237 set $dir=/tmp
     26  5184  ek110237 set $nfiles=50000
     27  5184  ek110237 set $meandirwidth=100
     28  5184  ek110237 set $filesize=16k
     29  5673  aw148015 set $iosize=1m
     30  5184  ek110237 set $nthreads=16
     31  6084  aw148015 
     32  6701  aw148015 set mode quit firstdone
     33  5184  ek110237 
     34  5184  ek110237 define fileset name=bigfileset,path=$dir,size=$filesize,entries=$nfiles,dirwidth=$meandirwidth
     35  5184  ek110237 
     36  5184  ek110237 define process name=filecreate,instances=1
     37  5184  ek110237 {
     38  5184  ek110237   thread name=filecreatethread,memsize=10m,instances=$nthreads
     39  5184  ek110237   {
     40  5184  ek110237     flowop createfile name=createfile1,filesetname=bigfileset,fd=1
     41  9326    Andrew     flowop writewholefile name=writefile1,fd=1,iosize=$iosize
     42  5184  ek110237     flowop closefile name=closefile1,fd=1
     43  5184  ek110237     flowop opslimit name=limit
     44  5184  ek110237   }
     45  5184  ek110237 }
     46  5184  ek110237 
     47  9326    Andrew echo  "Createfiles Version 2.5 personality successfully loaded"
     48  6701  aw148015 usage "Usage: set \$dir=<dir>          defaults to $dir"
     49  5184  ek110237 usage "       set \$filesize=<size>    defaults to $filesize"
     50  5673  aw148015 usage "       set \$iosize=<size>      defaults to $iosize"
     51  5184  ek110237 usage "       set \$nfiles=<value>     defaults to $nfiles"
     52  5184  ek110237 usage "       set \$nthreads=<value>   defaults to $nthreads"
     53  5184  ek110237 usage "       set \$meandirwidth=<size> defaults to $meandirwidth"
     54  5184  ek110237 usage "(sets mean dir width and dir depth is calculated as log (width, nfiles)"
     55  5184  ek110237 usage " "
     56  6305  aw148015 usage "       run"
     57