techempower plaintext pipeline

README

usage:
./pipeline.sh connection threads url

example:
./pipeline.sh 256 8 http://localhost:8080/plaintext

pipeline.lua

init = function(args)
  local r = {}
  local depth = tonumber(args[1]) or 1
  for i=1,depth do
    r[i] = wrk.format()
  end
  req = table.concat(r)
end

request = function()
  return req
end

pipeline.sh

wrk -H "Host: localhost" -H "Accept: Test1234567890123456789012345678901234567890" -H "Connection: keep-alive" --latency -d 10 -c $1 --timeout 8 -t $2 $3 -s pipeline.lua -- $2