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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 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
     22 # Use is subject to license terms.
     23 #
     24 # $dir - directory for datafiles
     25 # $eventrate - event generator rate (0 == free run)
     26 # $nfiles - number of data files
     27 # $nthreads - number of worker threads
     28 
     29 set $dir=/tmp
     30 set $cached=false
     31 set $eventrate=10
     32 set $meandirwidth=20
     33 set $nthreads=1
     34 set $nfiles=10000
     35 set $sync=false
     36 set $totalfiles=$nfiles * $eventrate
     37 
     38 eventgen rate=$eventrate
     39 
     40 define randvar name=$wrtiosize, type=tabular, min=1k, round=1k, randtable =
     41 {{ 0,   1k,    7k},
     42  {50,   9k,   15k},
     43  {14,  17k,   23k},
     44  {14,  33k,   39k},
     45  {12,  65k,   71k},
     46  {10, 129k,  135k}
     47 }
     48 
     49 define randvar name=$rdiosize, type=tabular, min=8k, round=1k, randtable =
     50 {{85,   8k,   8k},
     51  { 8,  17k,  23k},
     52  { 4,  33k,  39k},
     53  { 2,  65k,  71k},
     54  { 1, 129k, 135k}
     55 }
     56 
     57 define randvar name=$filesize, type=tabular, min=1k, round=1k, randtable =
     58 {{33,   1k,    1k},
     59  {21,   1k,    3k},
     60  {13,   3k,    5k},
     61  {10,   5k,   11k},
     62  {08,  11k,   21k},
     63  {05,  21k,   43k},
     64  {04,  43k,   85k},
     65  {03,  85k,  171k},
     66  {02, 171k,  341k},
     67  {01, 341k, 1707k}
     68 }
     69 
     70 define randvar name=$fileidx, type=gamma, min=0, gamma=100
     71 
     72 define fileset name=bigfileset,path=$dir,size=$filesize,entries=$totalfiles,dirwidth=$meandirwidth,prealloc=60,cached=$cached
     73 
     74 define flowop name=rmw, $filesetrmw
     75 {
     76   flowop openfile name=openfile1,filesetname=$filesetrmw,indexed=$fileidx,fd=1
     77   flowop readwholefile name=readfile1,iosize=$rdiosize,fd=1
     78   flowop createfile name=newfile2,filesetname=$filesetrmw,indexed=$fileidx,fd=2
     79   flowop writewholefile name=writefile2,fd=2,iosize=$wrtiosize,srcfd=1
     80   flowop closefile name=closefile1,fd=1
     81   flowop closefile name=closefile2,fd=2
     82   flowop deletefile name=deletefile1,fd=1
     83 }
     84 
     85 define flowop name=launch, $filesetlch
     86 {
     87   flowop openfile name=openfile3,filesetname=$filesetlch,indexed=$fileidx,fd=3
     88   flowop readwholefile name=readfile3,iosize=$rdiosize,fd=3
     89   flowop openfile name=openfile4,filesetname=$filesetlch,indexed=$fileidx,fd=4
     90   flowop readwholefile name=readfile4,iosize=$rdiosize,fd=4
     91   flowop closefile name=closefile3,fd=3
     92   flowop openfile name=openfile5,filesetname=$filesetlch,indexed=$fileidx,fd=5
     93   flowop readwholefile name=readfile5,iosize=$rdiosize,fd=5
     94   flowop closefile name=closefile4,fd=4
     95   flowop closefile name=closefile5,fd=5
     96 }
     97 
     98 define flowop name=appnd, $filesetapd
     99 {
    100   flowop openfile name=openfile6,filesetname=$filesetapd,indexed=$fileidx,fd=6
    101   flowop appendfilerand name=appendfilerand6,iosize=$wrtiosize,fd=6
    102   flowop closefile name=closefile6,fd=6
    103 }
    104 
    105 define process name=netclient,instances=1
    106 {
    107   thread name=fileuser,memsize=10m,instances=$nthreads
    108   {
    109     flowop launch name=launch1, iters=1, $filesetlch=bigfileset
    110     flowop rmw name=rmw1, iters=6, $filesetrmw=bigfileset
    111     flowop appnd name=appnd1, iters=3, $filesetapd=bigfileset
    112     flowop statfile name=statfile1,filesetname=bigfileset,indexed=$fileidx
    113     flowop eventlimit name=ratecontrol
    114   }
    115 }
    116 
    117 echo  "NetworkFileServer Version 1.0 personality successfully loaded"
    118 usage "Usage: set \$dir=<dir>            defaults to $dir"
    119 usage "       set \$cached=<bool>        defaults to $cached"
    120 usage "       set \$eventrate=<value>    defaults to $eventrate"
    121 usage "       set \$wrtiosize.type=<type>   defaults to $wrtiosize.type"
    122 usage "       set \$wrtiosize.randsrc=<src> defaults to $wrtiosize.randsrc"
    123 usage "       set \$rdiosize.type=<type>   defaults to $rdiosize.type"
    124 usage "       set \$rdiosize.randsrc=<src> defaults to $rdiosize.randsrc"
    125 usage "       set \$filesize.type=<type>   defaults to $filesize.type"
    126 usage "       set \$filesize.randsrc=<src> defaults to $filesize.randsrc"
    127 usage "       set \$nfiles=<value>       defaults to $nfiles"
    128 usage "       set \$nthreads=<value>     defaults to $nthreads"
    129 usage "       set \$sync=<bool>          defaults to $sync"
    130 usage " "
    131 usage "       run runtime (e.g. run 60)"
    132