ACE/apps/JAWS/clients/WebSTONE/bin/runbench

   1 #!/bin/sh
   2 # $Header$
   3 # set -x
   4 set +x
   5 [ -n "$WEBSTONEROOT" ] || WEBSTONEROOT=`pwd`/../
   6
   7 case $# in
   8   1)
   9      FILELIST=$1
  10      ;;
  11   *)
  12      FILELIST=$WEBSTONEROOT/conf/filelist
  13      ;;
  14 esac
  15
  16 # load configurations
  17 . $WEBSTONEROOT/conf/testbed
  18
  19 [ -n "$DEBUG" ] && set +x
  20
  21 # check variables
  22 [ -n "$ITERATIONS" ] || ITERATIONS="1"
  23 [ -n "$MINCLIENTS" ] || MINCLIENTS="1"
  24 [ -n "$MAXCLIENTS" ] || MAXCLIENTS="1"
  25 [ -n "$CLIENTINCR" ] || CLIENTINCR="1"
  26 [ -n "$TIMEPERRUN" ] || TIMEPERRUN="1"
  27 # don't care about PROXYSERVER
  28 [ -n "$SERVER" ] || SERVER="www"
  29 [ -n "$PORTNO" ] || PORTNO="80"
  30 # [ -n "$SERVERINFO" ] || SERVERINFO="uname -a"
  31 # OSTUNINGFILES
  32 # WEBSERVERDIR
  33 # WEBDOCDIR
  34 # WEBSERVERTUNINGFILES
  35 [ -n "$CLIENTS" ] || CLIENTS="localhost"
  36 [ -n "$CLIENTACCOUNT" ] || CLIENTACCOUNT=$USER
  37 [ -n "$CLIENTPASSWORD" ] || CLIENTPASSWORD=$CLIENTACCOUNT
  38 # [ -n "$CLIENTINFO" ] || CLIENTINFO="uname -a"
  39 [ -n "$TMPDIR" ] || TMPDIR="/tmp"
  40 [ -n "$RCP" ] || RCP="rcp"
  41 [ -n "$RSH" ] || RSH="rsh"
  42
  43 export ITERATIONS MINCLIENTS MAXCLIENTS CLIENTINCR TIMEPERRUN
  44 export SERVER PORTNO SERVERINFO
  45 export CLIENTS CLIENTACCOUNT CLIENTPASSWORD CLIENTINFO
  46 export TMPDIR RCP RSH
  47
  48 echo "Clients: " $CLIENTS
  49
  50 #
  51 # Estimate run time
  52 #
  53 NUMCLIENTHOSTS=`echo $CLIENTS | wc -w`
  54 TRIALS=`expr 1 + \( $MAXCLIENTS - $MINCLIENTS \) / $CLIENTINCR`
  55 RUNTIME=`expr 60 \* $ITERATIONS \* $TRIALS \* $TIMEPERRUN`
  56 RUNTIME=`expr $RUNTIME + $TRIALS \* \( $MAXCLIENTS + $MINCLIENTS \) \
  57  / \( 2 \* $NUMCLIENTHOSTS \)`
  58
  59 echo "Estimated run time:" `expr $RUNTIME / 3600` "hours" \
  60  `expr $RUNTIME % 3600 / 60` "minutes"
  61
  62 #
  63 # Checking for valid set of benchmark files to retrieve
  64 #
  65 #if [ -z "$PROXYSERVER" ]
  66 #then
  67 #  echo "Checking for a valid set of benchmark files"
  68 #  CHECKLISTTMP=$TMPDIR/webstone-checkfilelist.$$
  69 #  rm -f $CHECKFILELISTTMP
  70 #  $WEBSTONEROOT/bin/checkfilelist $SERVER $PORTNO $FILELIST > $CHECKLISTTMP 2>&1
  71 #  if [ `grep -c ' 4[0-9][0-9] '< $CHECKLISTTMP` -gt 0 ]
  72 #  then
  73 #    echo "ERROR: not all files in filelist are on server:"
  74 #    echo "----- checkfilelist results -----"
  75 #    cat $CHECKLISTTMP
  76 #    echo "----- checkfilelist results -----"
  77 #    rm  -f $CHECKLISTTMP
  78 #    exit 1
  79 #  else
  80 #    echo "OK: All files found"
  81 #  fi
  82 #  rm -f $CHECKLISTTMP
  83 #fi
  84 # end if $PROXYSERVER
  85
  86 #
  87 # distribute webclient binary
  88 #
  89 for i in $CLIENTS
  90 do
  91         $RCP $WEBSTONEROOT/bin/webclient $i:$TMPDIR #/usr/local/bin
  92 done
  93
  94 # BEGIN iterations
  95 J=1
  96 while [ $J -le $ITERATIONS ]
  97 do
  98   NUMCLIENTS=$MINCLIENTS
  99   while [ $NUMCLIENTS -le $MAXCLIENTS ]
 100   do
 101     echo "***** Iteration $J, Total clients "`expr $NUMCLIENTS`" **********"
 102     date
 103     TIMESTAMP=`date +"%y%m%d_%H%M"`
 104     LOGDIR=$WEBSTONEROOT/bin/runs/$TIMESTAMP
 105
 106     #
 107     # nuke debug files
 108     #
 109     for client in $CLIENTS
 110     do
 111       $RSH $client "rm /tmp/webstone-debug*" > /dev/null 2>&1
 112     done
 113
 114     mkdir -p $LOGDIR
 115     rm -f $LOGDIR/config
 116     touch $LOGDIR/config
 117     CLIENTSPERHOST=`expr $NUMCLIENTS / $NUMCLIENTHOSTS`
 118     EXTRACLIENTS=`expr $NUMCLIENTS % $NUMCLIENTHOSTS`
 119
 120     for i in $CLIENTS
 121     do
 122       if [ $EXTRACLIENTS -gt 0 ]
 123       then
 124         echo "$i $CLIENTACCOUNT $CLIENTPASSWORD `expr $CLIENTSPERHOST + 1`" \
 125          >> $LOGDIR/config
 126         EXTRACLIENTS=`expr $EXTRACLIENTS - 1`
 127       else
 128         echo "$i $CLIENTACCOUNT $CLIENTPASSWORD $CLIENTSPERHOST" \
 129          >> $LOGDIR/config
 130       fi
 131     done
 132     cp $FILELIST $LOGDIR/`basename $FILELIST`
 133
 134     #
 135     # Put test configuration files on clients
 136     #
 137     for i in $CLIENTS localhost
 138     do
 139       $RSH $i "rm -f $TMPDIR/config $TMPDIR/`basename $FILELIST`"
 140       $RCP $LOGDIR/config $i:$TMPDIR/config
 141       $RCP $LOGDIR/`basename $FILELIST` $i:$TMPDIR/filelist
 142     done
 143
 144     #
 145     # Get starting configuration and stats from each participant
 146     #
 147     $RSH $SERVER "$SERVERINFO" > $LOGDIR/hardware.$SERVER 2>&1
 148     for i in $CLIENTS
 149     do
 150       $RSH $i "$CLIENTINFO" > $LOGDIR/hardware.$i 2>&1
 151     done
 152
 153     # set -x
 154     for i in $OSTUNINGFILES $WEBSERVERTUNINGFILES
 155     do
 156       $RCP $SERVER:$i $LOGDIR
 157     done
 158     set +x
 159
 160     #
 161     # Run benchmark
 162     #
 163     date
 164     CMD="$WEBSTONEROOT/bin/webmaster -v -u  $TMPDIR/filelist"
 165     CMD=$CMD" -f $TMPDIR/config -l $TIMEPERRUN"
 166     [ -n "$SERVER" ] && CMD=$CMD" -w $SERVER"
 167     [ -n "$PORTNO" ] && CMD=$CMD" -p $PORTNO"
 168     [ -n "$PROXYSERVER" ] && CMD=$CMD" -P $PROXYSERVER"
 169     [ -n "$DEBUG" ] && CMD=$CMD" -d"
 170     echo $CMD
 171
 172     # dump environment into $LOGDIR
 173     rm -rf $LOGDIR/controller.env
 174     env > $LOGDIR/controller.env
 175
 176     $CMD | tee $LOGDIR/run
 177
 178     #
 179     # Get ending configuration and stats from each participant
 180     #
 181     date
 182     #for i in $SERVER $CLIENTS
 183     #do
 184     #$WEBSTONEROOT/bin/getstats $i > $LOGDIR/end.$i 2>&1
 185     #done
 186     #date
 187     NUMCLIENTS=`expr $NUMCLIENTS + $CLIENTINCR`
 188   done
 189   # while NUMCLIENTS
 190   J=`expr $J + 1`
 191 done
 192 # while J
 193 # end