microbench/run-common.sh

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