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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 2008 Sun Microsystems, Inc.  All rights reserved.
     23 # Use is subject to license terms.
     24 #
     25 
     26 set $dir=/tmp
     27 set $nfiles=10000
     28 set $meandirwidth=20
     29 set $filesize=128k
     30 set $nthreads=50
     31 set $meaniosize=16k
     32 set $fixediosize=1m
     33 
     34 define fileset name=bigfileset,path=$dir,size=$filesize,entries=$nfiles,dirwidth=$meandirwidth,prealloc=80
     35 
     36 define process name=filereader,instances=1
     37 {
     38   thread name=filereaderthread,memsize=10m,instances=$nthreads
     39   {
     40     flowop createfile name=createfile1,filesetname=bigfileset,fd=1
     41     flowop writewholefile name=wrtfile1,srcfd=1,fd=1,iosize=$fixediosize
     42     flowop closefile name=closefile1,fd=1
     43     flowop openfile name=openfile1,filesetname=bigfileset,fd=1
     44     flowop appendfilerand name=appendfilerand1,iosize=$meaniosize,fd=1
     45     flowop closefile name=closefile2,fd=1
     46     flowop openfile name=openfile2,filesetname=bigfileset,fd=1
     47     flowop readwholefile name=readfile1,fd=1,iosize=$fixediosize
     48     flowop closefile name=closefile3,fd=1
     49     flowop deletefile name=deletefile1,filesetname=bigfileset
     50     flowop statfile name=statfile1,filesetname=bigfileset
     51   }
     52 }
     53 
     54 echo  "FileServer Version 2.2 personality successfully loaded"
     55 usage "Usage: set \$dir=<dir>"
     56 usage "       set \$filesize=<size>     defaults to $filesize"
     57 usage "       set \$nfiles=<value>      defaults to $nfiles"
     58 usage "       set \$nthreads=<value>    defaults to $nthreads"
     59 usage "       set \$meaniosize=<value>  defaults to $meaniosize"
     60 usage "       set \$fixediosize=<size>  defaults to $fixediosize"
     61 usage "       set \$meandirwidth=<size> defaults to $meandirwidth"
     62 usage "(sets mean dir width and dir depth is calculated as log (width, nfiles)"
     63 usage " "
     64 usage "       run runtime (e.g. run 60)"
     65