Running 5s test @ http://127.0.0.1:60165/echo
  4 threads and 256 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.91ms    3.76ms  62.08ms   98.38%
    Req/Sec    41.18k     3.86k   46.87k    92.50%
  Latency Distribution
     50%    1.50ms
     75%    1.55ms
     90%    1.61ms
     99%   11.14ms
  819507 requests in 5.02s, 3.21GB read
Requests/sec: 163193.11
Transfer/sec:    653.66MB