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"
   4
   5 BENCHER=c09-44.sysnet.ucsd.edu
   6 PROXY=c09-45.sysnet.ucsd.edu
   7
   8 get_params() {
   9     for p in $PARAMS; do
  10         if [ -n "${!p}" ]; then
  11             echo "$p=${!p}"
  12         fi
  13     done
  14 }
  15
  16 run_cmd() {
  17     host="$1"; shift
  18     cmd="$1"; shift
  19     echo "EXECUTE($host):" "$cmd" "$@"
  20     ssh -l root $host /scratch/bluesky.git/microbench/setup/$cmd "$@" $(get_params)
  21 }
  22
  23 for size in 512; do
  24     BENCH_DURATION=20
  25     BENCH_WRITERATIO=0.0
  26     BLUESKY_TARGET=s3
  27     BLUESKY_CACHE_SIZE=$(($size * 1024))
  28
  29     PREFIX=$BLUESKY_TARGET-$BENCH_WRITERATIO
  30
  31     echo "SETTINGS:" $(get_params)
  32     get_params >$PREFIX.settings
  33
  34     run_cmd $PROXY cleanup-proxy
  35     run_cmd $PROXY run-proxy >$PREFIX.proxy 2>&1 &
  36     proxy_pid=$!
  37     sleep 10
  38     run_cmd $BENCHER run-benchmark | tee $PREFIX.results
  39     run_cmd $PROXY stop-proxy
  40     echo "Waiting for proxy to stop..."
  41     wait $proxy_pid
  42 done