IRTT 5.9.4 40 threads, single flow, no gobgpd

                         Min    Mean  Median     Max  Stddev
                         ---    ----  ------     ---  ------
                RTT    174µs  2.67ms   877µs  9.74ms   3.1ms
         send delay  -1.15ms  1.12ms  -963µs  7.89ms  2.95ms
      receive delay   1.29ms  1.55ms  1.46ms   3.3ms   300µs

      IPDV (jitter)   13.7µs  3.41ms  2.19ms  9.52ms     3ms
          send IPDV   2.66µs  3.12ms  2.13ms  8.99ms  2.91ms
       receive IPDV   1.13µs   309µs   290µs  1.96ms   355µs

     send call time   21.2µs  36.5µs           506µs  63.1µs
        timer error    625ns  44.6µs           892µs   117µs
  server proc. time   5.19µs  7.93µs          28.6µs   4.1µs

                duration: 59s (wait 29.22ms)
   packets sent/received: 60/60 (0.00% loss)
 server packets received: 60/60 (0.00%/0.00% loss up/down)
     bytes sent/received: 3600/3600
       send/receive rate: 488 bps / 488 bps
           packet length: 60 bytes
             timer stats: 0/60 (0.00%) missed, 0.00% error