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