Running 5s test @ http://127.0.0.1:50583/echo
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.31ms  559.64us  12.91ms   94.31%
    Req/Sec    12.16k     1.29k   16.47k    86.70%
  Latency Distribution
     50%    1.21ms
     75%    1.35ms
     90%    1.52ms
     99%    3.94ms
  245582 requests in 5.10s, 0.97GB read
Requests/sec:  48154.90
Transfer/sec:    194.58MB