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=10000
  27 set $meandirwidth=1000000
  28 set $filesize=16k
  29 set $nthreads=100
  30 set $meaniosize=16k
  31 set $readiosize=1m
  32 
  33 define fileset name=bigfileset,path=$dir,size=$filesize,entries=$nfiles,dirwidth=$meandirwidth,prealloc=80
  34 
  35 define process name=proxycache,instances=1
  36 {
  37   thread name=proxycache,memsize=10m,instances=$nthreads
  38   {
  39     flowop deletefile name=deletefile1,filesetname=bigfileset
  40     flowop createfile name=createfile1,filesetname=bigfileset,fd=1
  41     flowop appendfilerand name=appendfilerand1,iosize=$meaniosize,fd=1
  42     flowop closefile name=closefile1,fd=1
  43     flowop openfile name=openfile2,filesetname=bigfileset,fd=1
  44     flowop readwholefile name=readfile2,fd=1,iosize=$readiosize
  45     flowop closefile name=closefile2,fd=1
  46     flowop openfile name=openfile3,filesetname=bigfileset,fd=1
  47     flowop readwholefile name=readfile3,fd=1,iosize=$readiosize
  48     flowop closefile name=closefile3,fd=1
  49     flowop openfile name=openfile4,filesetname=bigfileset,fd=1
  50     flowop readwholefile name=readfile4,fd=1,iosize=$readiosize
  51     flowop closefile name=closefile4,fd=1
  52     flowop openfile name=openfile5,filesetname=bigfileset,fd=1
  53     flowop readwholefile name=readfile5,fd=1,iosize=$readiosize
  54     flowop closefile name=closefile5,fd=1
  55     flowop openfile name=openfile6,filesetname=bigfileset,fd=1
  56     flowop readwholefile name=readfile6,fd=1,iosize=$readiosize
  57     flowop closefile name=closefile6,fd=1
  58     flowop opslimit name=limit
  59   }
  60 }
  61 
  62 echo  "Proxy Cache Version 2.1 personality successfully loaded"
  63 usage "Usage: set \$dir=<dir>"
  64 usage "       set \$filesize=<size>    defaults to $filesize"
  65 usage "       set \$nfiles=<value>     defaults to $nfiles"
  66 usage "       set \$nthreads=<value>   defaults to $nthreads"
  67 usage "       set \$meaniosize=<value> defaults to $meaniosize"
  68 usage "       set \$readiosize=<size>  defaults to $readiosize"
  69 usage "       set \$meandirwidth=<size> defaults to $meandirwidth"
  70 usage "(sets mean dir width and dir depth is calculated as log (width, nfiles)"
  71 usage " dirdepth therefore defaults to dir depth of 1 as in postmark"
  72 usage " set $meandir lower to increase depth beyond 1 if desired)"
  73 usage " "
  74 usage "       run runtime (e.g. run 60)"