gistfile1.txt

(pprof) top10
13500ms of 18050ms total (74.79%)
Dropped 83 nodes (cum <= 90.25ms)
Showing top 10 nodes out of 47 (cum >= 230ms)
      flat  flat%   sum%        cum   cum%
    4550ms 25.21% 25.21%     5040ms 27.92%  syscall.Syscall
    4530ms 25.10% 50.30%     4530ms 25.10%  runtime.epollwait
    1010ms  5.60% 55.90%     1010ms  5.60%  runtime.futex
     870ms  4.82% 60.72%     1050ms  5.82%  runtime.mallocgc
     730ms  4.04% 64.76%      730ms  4.04%  scanblock
     690ms  3.82% 68.59%      690ms  3.82%  runtime.usleep
     340ms  1.88% 70.47%      340ms  1.88%  runtime.netpoll
     300ms  1.66% 72.13%      300ms  1.66%  runtime.MSpan_Sweep
     250ms  1.39% 73.52%     6950ms 38.50%  net.(*netFD).readMsg
     230ms  1.27% 74.79%      230ms  1.27%  runtime.cas