bench-http.sh

#!/bin/bash

set -e

echo ""
echo "--- BENCH HTTP START ---"
echo ""

cd $(dirname "${BASH_SOURCE[0]}")
function cleanup() {
  echo "--- BENCH HTTP DONE ---"
  kill -9 $(jobs -rp)
  wait $(jobs -rp) 2>/dev/null
}
trap cleanup EXIT

mkdir -p bin

$(pkill -9 -f http-net-server || printf "")
$(pkill -9 -f http-fasthttp-server || printf "")
$(pkill -9 -f http-evio-server || printf "")
$(pkill -9 -f http-gnet-server || printf "")

function gobench() {
  echo "--- $1 ---"
  if [[ "$3" != "" ]]; then
    go build -gcflags="-l=4" -ldflags="-s -w" -o $2 $3
  fi

  if [[ "$1" == "GNET" ]]; then
    $2 --port $4 --multicore=$5 &
  elif [[ "$1" == "EVIO" ]]; then
    $2 --port $4 --loops $5 &
  else
    $2 --port $4 &
  fi

  sleep 1
  # bombardier -c 256 -d 15s -l http://127.0.0.1:$4
  # hey -c 256 -H "Connection: keep-alive" -z 10s -m GET  http://127.0.0.1:$4/plaintext
  # wrk -t4 -c256 -d15s --latency http://127.0.0.1:$4
  wrk -H 'Host: 127.0.0.1' -H 'Accept: text/plain,text/html;q=0.9,application/xhtml+xml;q=0.9,application/xml;q=0.8,*/*;q=0.7' -H 'Connection: keep-alive' --latency -d 15 -c 256 --timeout 8 -t 4 http://127.0.0.1:$4/plaintext -s pipeline.lua -- 16
  echo "--- DONE ---"
  echo ""
}

gobench "GO-HTTP" bin/http-net-server http-net-server/main.go 8081
gobench "FASTHTTP" bin/http-fasthttp-server http-fasthttp-server/main.go 8083
gobench "EVIO" bin/http-evio-server http-evio-server/main.go 8084 -1
gobench "GNET" bin/http-gnet-server http-gnet-server/main.go 8085 true