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 set $dir=/tmp
  26 set $nfiles=700
  27 set $meandirwidth=20
  28 set $filesize=128k
  29 set $nthreads=10
  30 set $meaniosize=16k
  31 
  32 define fileset name=bigfileset,path=$dir,size=$filesize,entries=$nfiles,dirwidth=$meandirwidth,prealloc=80, paralloc
  33 
  34 define fileset name=u2fileset,path=$dir,size=$filesize,entries=$nfiles,dirwidth=$meandirwidth,prealloc=80, paralloc
  35 
  36 define fileset name=u3fileset,path=$dir,size=$filesize,entries=$nfiles,dirwidth=$meandirwidth,prealloc=80, paralloc
  37 
  38 define flowop name=readwrite, $fileset
  39 {
  40   flowop openfile name=openfile4,filesetname=$fileset,fd=1
  41   flowop openfile name=openfile5,filesetname=$fileset,fd=2
  42   flowop readwholefile name=readfile1,fd=1
  43   flowop writewholefile name=writefile1,fd=2,srcfd=1
  44   flowop closefile name=closefile4,fd=1
  45   flowop closefile name=closefile5,fd=2
  46 }
  47 
  48 define flowop name=dowork, $filesetnm, $rwiters
  49 {
  50   flowop createfile name=createfile1,filesetname=$filesetnm,fd=1
  51   flowop appendfilerand name=appendfilerand1,iosize=$meaniosize,fd=1
  52   flowop closefile name=closefile1,fd=1
  53   flowop readwrite name=rw1, iters=$rwiters, $fileset=$filesetnm
  54   flowop deletefile name=deletefile1,filesetname=$filesetnm
  55   flowop statfile name=statfile1,filesetname=$filesetnm
  56 }
  57 
  58 define process name=filereader1,instances=1
  59 {
  60   thread name=user1,memsize=10m,instances=$nthreads
  61   {
  62     flowop dowork name=dowork1, iters=1, $rwiters=5, $filesetnm=bigfileset
  63   }
  64 
  65   thread name=user2,memsize=10m,instances=$nthreads
  66   {
  67     flowop dowork name=dowork2, iters=1, $rwiters=4, $filesetnm=u2fileset
  68   }
  69 
  70   thread name=user3,memsize=10m,instances=$nthreads
  71   {
  72     flowop dowork name=dowork3, iters=1, $rwiters=3, $filesetnm=u3fileset
  73   }
  74 }
  75 
  76 echo  "CompFlow_Demo Version 1.1 personality successfully loaded"
  77 usage "Usage: set \$dir=<dir>          defaults to $dir"
  78 usage "       set \$filesize=<size>    defaults to $filesize"
  79 usage "       set \$nfiles=<value>     defaults to $nfiles"
  80 usage "       set \$nthreads=<value>   defaults to $nthreads"
  81 usage "       set \$meaniosize=<value> defaults to $meaniosize"
  82 usage "       set \$meandirwidth=<size> defaults to $meandirwidth"
  83 usage "(sets mean dir width and dir depth is calculated as log (width, nfiles)"
  84 usage " "
  85 usage "       run runtime (e.g. run 60)"