microbench/run-common.sh

   1 # Common definitions and functions for the various run-* scripts.
   2
   3 . $HOME/bin/aws-keys
   4
   5 SCRIPT_PATH=/scratch/bluesky.git/microbench/setup
   6
   7 PARAMS="BLUESKY_RUN_NAME BLUESKY_CACHE_SIZE BLUESKY_TARGET BENCH_DURATION BENCH_FILESIZE BENCH_FILECOUNT BENCH_WRITERATIO BENCH_THREADS BENCH_OPS BENCH_INTERVALS BENCH_DIRSIZE BENCH_BLOCKSIZE NFS_BLOCKSIZE SPEC_CONF BLUESKY_OPT_FULL_SEGMENTS SYNREAD_OUTSTANDING SYNREAD_PROCS SYNREAD_SIZE SYNREAD_DURATION SYNWRITE_RATE"
   8
   9 BLUESKY_RUN_NAME=$(date +%Y%m%d)-$$
  10 BENCHER=vrable1.sysnet.ucsd.edu
  11 PROXY=vrable2.sysnet.ucsd.edu
  12 BLUESKY_EXTRA_OPTS=""
  13
  14 SSH_ARGS="-i $HOME/.ssh/id_bluesky"
  15
  16 get_params() {
  17     for p in $PARAMS; do
  18         if [ -n "${!p}" ]; then
  19             echo "$p=${!p}"
  20         fi
  21     done
  22     for p in $BLUESKY_EXTRA_OPTS; do
  23         echo $p
  24     done
  25 }
  26
  27 run_cmd() {
  28     host="$1"; shift
  29     cmd="$1"; shift
  30     echo "EXECUTE($host):" "$cmd" "$@" 1>&2
  31     ssh $SSH_ARGS -l root $host $SCRIPT_PATH/$cmd "$@" $(get_params)
  32 }
  33
  34 BLUESKY_CACHE_SIZE=$((8 * 1024 * 1024))
  35 BENCH_FILESIZE=$((1024 * 1024))
  36 BENCH_BLOCKSIZE=0
  37 BENCH_FILECOUNT=$((62))
  38 BENCH_WRITERATIO=0.5
  39 BENCH_THREADS=4
  40 BENCH_DURATION=120
  41 BENCH_INTERVALS=10
  42 BENCH_DIRSIZE=128
  43 NFS_BLOCKSIZE=1048576