Estimate network encryption overhead

[doublez13]

Estimate network encryption overhead

[doublez13]

Connecting to host 10.0.20.7, port 5201
[  5] local 10.0.20.8 port 43874 connected to 10.0.20.7 port 5201
[ ID] Interval           Transfer     Bitrate         Retr  Cwnd
[  5]   0.00-1.00   sec  1.33 GBytes  1.33 GBytes/sec  188   3.02 MBytes       
[  5]   1.00-2.00   sec  1.38 GBytes  1.38 GBytes/sec  141   3.02 MBytes       
[  5]   2.00-3.00   sec  1.39 GBytes  1.39 GBytes/sec   21   2.13 MBytes       
[  5]   3.00-4.00   sec  1.41 GBytes  1.41 GBytes/sec   10   2.54 MBytes       
[  5]   4.00-5.00   sec  1.33 GBytes  1.33 GBytes/sec   51   2.87 MBytes       
[  5]   5.00-6.00   sec  1.39 GBytes  1.39 GBytes/sec    0   3.01 MBytes       
[  5]   6.00-7.00   sec  1.38 GBytes  1.38 GBytes/sec    0   3.01 MBytes       
[  5]   7.00-8.00   sec  1.37 GBytes  1.37 GBytes/sec    0   3.01 MBytes       
[  5]   8.00-9.00   sec  1.38 GBytes  1.38 GBytes/sec    0   3.01 MBytes       
[  5]   9.00-10.00  sec  1.33 GBytes  1.33 GBytes/sec    0   3.01 MBytes       
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate         Retr
[  5]   0.00-10.00  sec  13.7 GBytes  1.37 GBytes/sec  411             sender
[  5]   0.00-10.04  sec  13.7 GBytes  1.36 GBytes/sec                  receiver

iperf Done.

Max server load on either side went to 0.18.