microbench/run2.sh

   1 #!/bin/bash
   2
   3 PARAMS="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"
   4
   5 BENCHER=c09-44.sysnet.ucsd.edu
   6 PROXY=c09-45.sysnet.ucsd.edu
   7
   8 SSH_ARGS=""
   9
  10 get_params() {
  11     for p in $PARAMS; do
  12         if [ -n "${!p}" ]; then
  13             echo "$p=${!p}"
  14         fi
  15     done
  16 }
  17
  18 run_cmd() {
  19     host="$1"; shift
  20     cmd="$1"; shift
  21     echo "EXECUTE($host):" "$cmd" "$@" 1>&2
  22     ssh $SSH_ARGS -l root $host /scratch/bluesky.git/microbench/setup/$cmd "$@" $(get_params)
  23 }
  24
  25 BLUESKY_CACHE_SIZE=$((512 * 1024))
  26 BENCH_FILESIZE=$((1024 * 1024))
  27 BENCH_BLOCKSIZE=0
  28 BENCH_FILECOUNT=$((62))
  29 BENCH_WRITERATIO=0.5
  30 BENCH_THREADS=4
  31 BENCH_DURATION=120
  32 BENCH_INTERVALS=10
  33 BENCH_DIRSIZE=128
  34 NFS_BLOCKSIZE=1048576
  35
  36 sizes="128 512 1024 2048 8192"
  37 ops_list="2000 1000 500 200 100 50 20 10"
  38
  39 run_one() {
  40     PREFIX=$1
  41
  42     $HOME/bin/s3-cleanup.py mvrable-bluesky
  43     $HOME/bin/s3-cleanup.py mvrable-bluesky-west
  44     run_cmd $PROXY cleanup-proxy
  45     run_cmd $PROXY run-proxy >$PREFIX.proxy 2>&1 &
  46     proxy_pid=$!
  47     sleep 10
  48     run_cmd $BENCHER prepare-benchmark
  49
  50     for BENCH_OPS in $ops_list; do
  51         sleep 10
  52         echo "SETTINGS:" $(get_params)
  53         get_params >$PREFIX-$BENCH_OPS.settings
  54         run_cmd $BENCHER run-benchmark | tee $PREFIX-$BENCH_OPS.results
  55     done
  56
  57     run_cmd $PROXY stop-proxy
  58     echo "Waiting for proxy to stop..."
  59     wait $proxy_pid
  60 }
  61
  62 #for size in 128 256 512 768 1024 1536 2048; do
  63 #    for filesize in 4 32 256 2048; do
  64 run_experiments() {
  65 for size in $sizes; do
  66     BENCH_FILECOUNT=$(($size * 1024 / ($BENCH_FILESIZE / 1024)))
  67
  68     BENCH_BLOCKSIZE=32768
  69     run_one $BLUESKY_TARGET-$BENCH_WRITERATIO-${size}M-32k
  70
  71     BENCH_BLOCKSIZE=0
  72     run_one $BLUESKY_TARGET-$BENCH_WRITERATIO-${size}M-1024k
  73 done
  74 }
  75
  76 BLUESKY_TARGET=s3:mvrable-bluesky-west
  77 BENCH_THREADS=4
  78
  79 for BENCH_WRITERATIO in 0.0 1.0 0.5; do
  80     run_experiments
  81 done