# # CDDL HEADER START # # The contents of this file are subject to the terms of the # Common Development and Distribution License (the "License"). # You may not use this file except in compliance with the License. # # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE # or http://www.opensolaris.org/os/licensing. # See the License for the specific language governing permissions # and limitations under the License. # # When distributing Covered Code, include this CDDL HEADER in each # file and include the License file at usr/src/OPENSOLARIS.LICENSE. # If applicable, add the following below this CDDL HEADER, with the # fields enclosed by brackets "[]" replaced with your own identifying # information: Portions Copyright [yyyy] [name of copyright owner] # # CDDL HEADER END # # # Copyright 2007 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # # ident "%Z%%M% %I% %E% SMI" set $dir=/tmp set $nfiles=1000 set $meandirwidth=1000000 set $filesize=16k set $nthreads=16 set $meaniosize=16k set $readiosize=1m define fileset name=bigfileset,path=$dir,size=$filesize,entries=$nfiles,dirwidth=$meandirwidth,prealloc=80 define process name=filereader,instances=1 { thread name=filereaderthread,memsize=10m,instances=$nthreads { flowop deletefile name=deletefile1,filesetname=bigfileset flowop createfile name=createfile2,filesetname=bigfileset,fd=1 flowop appendfilerand name=appendfilerand2,iosize=$meaniosize,fd=1 flowop fsync name=fsyncfile2,fd=1 flowop closefile name=closefile2,fd=1 flowop openfile name=openfile3,filesetname=bigfileset,fd=1 flowop readwholefile name=readfile3,fd=1,iosize=$readiosize flowop appendfilerand name=appendfilerand3,iosize=$meaniosize,fd=1 flowop fsync name=fsyncfile3,fd=1 flowop closefile name=closefile3,fd=1 flowop openfile name=openfile4,filesetname=bigfileset,fd=1 flowop readwholefile name=readfile4,fd=1,iosize=$readiosize flowop closefile name=closefile4,fd=1 } } echo "Varmail Version 2.1 personality successfully loaded" usage "Usage: set \$dir=<dir>" usage " set \$filesize=<size> defaults to $filesize" usage " set \$nfiles=<value> defaults to $nfiles" usage " set \$nthreads=<value> defaults to $nthreads" usage " set \$meaniosize=<value> defaults to $meaniosize" usage " set \$readiosize=<size> defaults to $readiosize" usage " set \$meandirwidth=<size> defaults to $meandirwidth" usage "(sets mean dir width and dir depth is calculated as log (width, nfiles)" usage " dirdepth therefore defaults to dir depth of 1 as in postmark" usage " set $meandir lower to increase depth beyond 1 if desired)" usage " " usage " run runtime (e.g. run 60)"