benchmarks/versus-external-pools/bench.sh

   1 #!/usr/bin/env bash
   2
   3 ### The -t argument permit to specify the type of task that you want to benchmark.
   4 ### Supported values are CPU_INTENSIVE, IO_INTENSIVE
   5 ### The -s argument permit to specify the size of task that you want to benchmark.
   6
   7 usage() {
   8     echo "Usage: $0 [-t <CPU_INTENSIVE|IO_INTENSIVE>] [-s <number of tasks>]" 1>&2
   9     exit 1
  10 }
  11
  12 taskType='CPU_INTENSIVE'
  13 taskSize=5000
  14 while getopts "t:s:h" option
  15 do
  16   case "${option}" in
  17     t)
  18       taskType=${OPTARG}
  19       ;;
  20     s)
  21       taskSize=${OPTARG}
  22       ;;
  23     :)
  24       echo "Error: Missing option argument for '-${OPTARG}'" >&2;
  25       usage
  26       ;;
  27     \?)
  28       # Invalid option
  29       echo "Error: Unknown or invalid option for '-${OPTARG}'" >&2;
  30       usage
  31       ;;
  32     *|h)
  33       usage
  34       ;;
  35   esac
  36 done
  37
  38 echo 'Running benchmarks for task type:' ${taskType} 'and task size:' ${taskSize}
  39 export TASK_TYPE=${taskType}
  40 export TASK_SIZE=${taskSize}
  41 # Execute bench
  42 export NODE_ENV=production
  43 export POOL_SIZE=10
  44 export NUM_ITERATIONS=100000
  45 case "$OSTYPE" in
  46   darwin*)
  47     caffeinate ./hyperfine_benchmarks.sh
  48     ;;
  49   linux*)
  50     systemd-inhibit ./hyperfine_benchmarks.sh
  51     ;;
  52   *)
  53     echo "Unsupported $OSTYPE"
  54     ;;
  55 esac