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)"