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      1  6212  aw148015 #
      2  6212  aw148015 # CDDL HEADER START
      3  6212  aw148015 #
      4  6212  aw148015 # The contents of this file are subject to the terms of the
      5  6212  aw148015 # Common Development and Distribution License (the "License").
      6  6212  aw148015 # You may not use this file except in compliance with the License.
      7  6212  aw148015 #
      8  6212  aw148015 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
      9  6212  aw148015 # or http://www.opensolaris.org/os/licensing.
     10  6212  aw148015 # See the License for the specific language governing permissions
     11  6212  aw148015 # and limitations under the License.
     12  6212  aw148015 #
     13  6212  aw148015 # When distributing Covered Code, include this CDDL HEADER in each
     14  6212  aw148015 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     15  6212  aw148015 # If applicable, add the following below this CDDL HEADER, with the
     16  6212  aw148015 # fields enclosed by brackets "[]" replaced with your own identifying
     17  6212  aw148015 # information: Portions Copyright [yyyy] [name of copyright owner]
     18  6212  aw148015 #
     19  6212  aw148015 # CDDL HEADER END
     20  6212  aw148015 #
     21  6212  aw148015 #
     22  9326    Andrew # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
     23  6212  aw148015 # Use is subject to license terms.
     24  6212  aw148015 
     25  6212  aw148015 # Sequential write() of a 1G file, size picked from a table in
     26  6212  aw148015 # the [1K,64K] range with a mean of 5.5K, followed by close(), cached.
     27  6212  aw148015 
     28  6212  aw148015 
     29  6212  aw148015 
     30  6212  aw148015 set $dir=/tmp
     31  6212  aw148015 set $nthreads=1
     32  6212  aw148015 set $cached=false
     33  6212  aw148015 set $sync=false
     34  6212  aw148015 set $count=128k
     35  6212  aw148015 
     36  6212  aw148015 define randvar name=$iosize, type=tabular, min=1k, randtable =
     37  6212  aw148015 {{ 80, 1k, 4k},
     38  6212  aw148015  { 15, 4k, 16k},
     39  6212  aw148015  { 05, 16k, 64k}}
     40  6212  aw148015 
     41  6212  aw148015 define fileset name=bigfileset,path=$dir,size=0,entries=$nthreads,dirwidth=1024,prealloc=100,cached=$cached
     42  6212  aw148015 
     43  6212  aw148015 define process name=filewriter,instances=1
     44  6212  aw148015 {
     45  6212  aw148015   thread name=filewriterthread,memsize=10m,instances=$nthreads
     46  6212  aw148015   {
     47  9326    Andrew     flowop openfile name=open-file,filesetname=bigfileset,fd=1
     48  9326    Andrew     flowop appendfile name=write-file,dsync=$sync,iosize=$iosize,fd=1,iters=$count
     49  6212  aw148015     flowop closefile name=close,fd=1
     50  6212  aw148015     flowop finishoncount name=finish,value=1
     51  6212  aw148015   }
     52  6212  aw148015 }
     53  6212  aw148015 
     54  9326    Andrew echo  "FileMicro-SeqWriteRandVarTab Version 1.1 personality successfully loaded"
     55  6212  aw148015 usage "Usage: set \$dir=<dir>"
     56  6212  aw148015 usage "       set \$cached=<bool>        defaults to $cached"
     57  6212  aw148015 usage "       set \$count=<value>        defaults to $count"
     58  6212  aw148015 usage "       set \$iosize.type=<type>   defaults to $iosize.type"
     59  6212  aw148015 usage "       set \$iosize.randsrc=<src> defaults to $iosize.randsrc"
     60  6212  aw148015 usage "       set \$iosize.mean=<mean>   defaults to $iosize.mean"
     61  6212  aw148015 usage "       set \$iosize.gamma=<gamma> defaults to $iosize.gamma"
     62  6212  aw148015 usage "       set \$nthreads=<value>     defaults to $nthreads"
     63  6212  aw148015 usage "       set \$sync=<bool>          defaults to $sync"
     64  6212  aw148015 usage " "
     65  6212  aw148015 usage "       run runtime (e.g. run 60)"
     66