Introduction
Some of you might be wondering or interested to look at the performance of SPE over inexpensive or bare basic cabling. I was in the same boat, and before testing with the Molex's SPE shielded twisted pair cable, I decided to run a full set of performance tests using just a pair of unshielded wires salvaged from a regular Cat6 Ethernet cable lying around. No special SPE cable, no shielding, just bare twisted pair wire of 1 meter.
Here's the Setup
The current test setup(similar to the setup in my previous post but instead of the router I'm using the Pi 4 for a Offline SPE network) has a Raspberry Pi 4 (with the Argon One case, got it since it provides better cooling and also looks cool 
) as the main compute of the test setup, connected via standard Ethernet cable to an ADIN1100 media converter, which translates the signal into 10BASE - T1L. That signal then travels over the salvaged twisted pair wires to a CN0575 HAT sitting on top of a Raspberry Pi Zero 2W, which is my edge device in the test setup.
Start with the Ping !
Before throwing any heavy traffic at the link, I just pinged the Pi Zero 2W to check basic latency and stability.
The results were not disappointing, there was zero packet loss. The average round trip time was 0.665 ms, the minimum was 0.632 ms, and the maximum never went above 0.771 ms (Finally got the sub-millisecond latency which I mentioned in my previous forum post 
). The standard deviation was just 0.026 ms, meaning the latency was rock steady with almost no variation between packets.
--- 169.254.158.120 ping statistics --- 100 packets transmitted, 100 received, 0% packet loss, time 20185ms rtt min/avg/max/mdev = 0.632/0.665/0.771/0.026 ms
For a bare twisted pair wire setup, this was a great start and gave me confidence to push further.
Here's the full log
epsilon@argonpi:~ $ ping -c 100 -i 0.2 169.254.158.120 PING 169.254.158.120 (169.254.158.120) 56(84) bytes of data. 64 bytes from 169.254.158.120: icmp_seq=1 ttl=64 time=0.761 ms 64 bytes from 169.254.158.120: icmp_seq=2 ttl=64 time=0.637 ms 64 bytes from 169.254.158.120: icmp_seq=3 ttl=64 time=0.643 ms 64 bytes from 169.254.158.120: icmp_seq=4 ttl=64 time=0.655 ms 64 bytes from 169.254.158.120: icmp_seq=5 ttl=64 time=0.646 ms 64 bytes from 169.254.158.120: icmp_seq=6 ttl=64 time=0.639 ms 64 bytes from 169.254.158.120: icmp_seq=7 ttl=64 time=0.650 ms 64 bytes from 169.254.158.120: icmp_seq=8 ttl=64 time=0.644 ms 64 bytes from 169.254.158.120: icmp_seq=9 ttl=64 time=0.694 ms 64 bytes from 169.254.158.120: icmp_seq=10 ttl=64 time=0.658 ms 64 bytes from 169.254.158.120: icmp_seq=11 ttl=64 time=0.639 ms 64 bytes from 169.254.158.120: icmp_seq=12 ttl=64 time=0.655 ms 64 bytes from 169.254.158.120: icmp_seq=13 ttl=64 time=0.714 ms 64 bytes from 169.254.158.120: icmp_seq=14 ttl=64 time=0.664 ms 64 bytes from 169.254.158.120: icmp_seq=15 ttl=64 time=0.673 ms 64 bytes from 169.254.158.120: icmp_seq=16 ttl=64 time=0.660 ms 64 bytes from 169.254.158.120: icmp_seq=17 ttl=64 time=0.644 ms 64 bytes from 169.254.158.120: icmp_seq=18 ttl=64 time=0.646 ms 64 bytes from 169.254.158.120: icmp_seq=19 ttl=64 time=0.643 ms 64 bytes from 169.254.158.120: icmp_seq=20 ttl=64 time=0.666 ms 64 bytes from 169.254.158.120: icmp_seq=21 ttl=64 time=0.693 ms 64 bytes from 169.254.158.120: icmp_seq=22 ttl=64 time=0.655 ms 64 bytes from 169.254.158.120: icmp_seq=23 ttl=64 time=0.661 ms 64 bytes from 169.254.158.120: icmp_seq=24 ttl=64 time=0.650 ms 64 bytes from 169.254.158.120: icmp_seq=25 ttl=64 time=0.664 ms 64 bytes from 169.254.158.120: icmp_seq=26 ttl=64 time=0.664 ms 64 bytes from 169.254.158.120: icmp_seq=27 ttl=64 time=0.644 ms 64 bytes from 169.254.158.120: icmp_seq=28 ttl=64 time=0.667 ms 64 bytes from 169.254.158.120: icmp_seq=29 ttl=64 time=0.639 ms 64 bytes from 169.254.158.120: icmp_seq=30 ttl=64 time=0.648 ms 64 bytes from 169.254.158.120: icmp_seq=31 ttl=64 time=0.656 ms 64 bytes from 169.254.158.120: icmp_seq=32 ttl=64 time=0.644 ms 64 bytes from 169.254.158.120: icmp_seq=33 ttl=64 time=0.633 ms 64 bytes from 169.254.158.120: icmp_seq=34 ttl=64 time=0.728 ms 64 bytes from 169.254.158.120: icmp_seq=35 ttl=64 time=0.675 ms 64 bytes from 169.254.158.120: icmp_seq=36 ttl=64 time=0.644 ms 64 bytes from 169.254.158.120: icmp_seq=37 ttl=64 time=0.653 ms 64 bytes from 169.254.158.120: icmp_seq=38 ttl=64 time=0.644 ms 64 bytes from 169.254.158.120: icmp_seq=39 ttl=64 time=0.674 ms 64 bytes from 169.254.158.120: icmp_seq=40 ttl=64 time=0.673 ms 64 bytes from 169.254.158.120: icmp_seq=41 ttl=64 time=0.653 ms 64 bytes from 169.254.158.120: icmp_seq=42 ttl=64 time=0.670 ms 64 bytes from 169.254.158.120: icmp_seq=43 ttl=64 time=0.707 ms 64 bytes from 169.254.158.120: icmp_seq=44 ttl=64 time=0.645 ms 64 bytes from 169.254.158.120: icmp_seq=45 ttl=64 time=0.648 ms 64 bytes from 169.254.158.120: icmp_seq=46 ttl=64 time=0.720 ms 64 bytes from 169.254.158.120: icmp_seq=47 ttl=64 time=0.653 ms 64 bytes from 169.254.158.120: icmp_seq=48 ttl=64 time=0.666 ms 64 bytes from 169.254.158.120: icmp_seq=49 ttl=64 time=0.662 ms 64 bytes from 169.254.158.120: icmp_seq=50 ttl=64 time=0.707 ms 64 bytes from 169.254.158.120: icmp_seq=51 ttl=64 time=0.665 ms 64 bytes from 169.254.158.120: icmp_seq=52 ttl=64 time=0.732 ms 64 bytes from 169.254.158.120: icmp_seq=53 ttl=64 time=0.649 ms 64 bytes from 169.254.158.120: icmp_seq=54 ttl=64 time=0.666 ms 64 bytes from 169.254.158.120: icmp_seq=55 ttl=64 time=0.659 ms 64 bytes from 169.254.158.120: icmp_seq=56 ttl=64 time=0.657 ms 64 bytes from 169.254.158.120: icmp_seq=57 ttl=64 time=0.660 ms 64 bytes from 169.254.158.120: icmp_seq=58 ttl=64 time=0.725 ms 64 bytes from 169.254.158.120: icmp_seq=59 ttl=64 time=0.680 ms 64 bytes from 169.254.158.120: icmp_seq=60 ttl=64 time=0.668 ms 64 bytes from 169.254.158.120: icmp_seq=61 ttl=64 time=0.662 ms 64 bytes from 169.254.158.120: icmp_seq=62 ttl=64 time=0.659 ms 64 bytes from 169.254.158.120: icmp_seq=63 ttl=64 time=0.652 ms 64 bytes from 169.254.158.120: icmp_seq=64 ttl=64 time=0.646 ms 64 bytes from 169.254.158.120: icmp_seq=65 ttl=64 time=0.665 ms 64 bytes from 169.254.158.120: icmp_seq=66 ttl=64 time=0.656 ms 64 bytes from 169.254.158.120: icmp_seq=67 ttl=64 time=0.666 ms 64 bytes from 169.254.158.120: icmp_seq=68 ttl=64 time=0.664 ms 64 bytes from 169.254.158.120: icmp_seq=69 ttl=64 time=0.660 ms 64 bytes from 169.254.158.120: icmp_seq=70 ttl=64 time=0.771 ms 64 bytes from 169.254.158.120: icmp_seq=71 ttl=64 time=0.673 ms 64 bytes from 169.254.158.120: icmp_seq=72 ttl=64 time=0.661 ms 64 bytes from 169.254.158.120: icmp_seq=73 ttl=64 time=0.677 ms 64 bytes from 169.254.158.120: icmp_seq=74 ttl=64 time=0.717 ms 64 bytes from 169.254.158.120: icmp_seq=75 ttl=64 time=0.669 ms 64 bytes from 169.254.158.120: icmp_seq=76 ttl=64 time=0.677 ms 64 bytes from 169.254.158.120: icmp_seq=77 ttl=64 time=0.654 ms 64 bytes from 169.254.158.120: icmp_seq=78 ttl=64 time=0.663 ms 64 bytes from 169.254.158.120: icmp_seq=79 ttl=64 time=0.664 ms 64 bytes from 169.254.158.120: icmp_seq=80 ttl=64 time=0.676 ms 64 bytes from 169.254.158.120: icmp_seq=81 ttl=64 time=0.655 ms 64 bytes from 169.254.158.120: icmp_seq=82 ttl=64 time=0.653 ms 64 bytes from 169.254.158.120: icmp_seq=83 ttl=64 time=0.703 ms 64 bytes from 169.254.158.120: icmp_seq=84 ttl=64 time=0.634 ms 64 bytes from 169.254.158.120: icmp_seq=85 ttl=64 time=0.678 ms 64 bytes from 169.254.158.120: icmp_seq=86 ttl=64 time=0.648 ms 64 bytes from 169.254.158.120: icmp_seq=87 ttl=64 time=0.665 ms 64 bytes from 169.254.158.120: icmp_seq=88 ttl=64 time=0.662 ms 64 bytes from 169.254.158.120: icmp_seq=89 ttl=64 time=0.654 ms 64 bytes from 169.254.158.120: icmp_seq=90 ttl=64 time=0.661 ms 64 bytes from 169.254.158.120: icmp_seq=91 ttl=64 time=0.644 ms 64 bytes from 169.254.158.120: icmp_seq=92 ttl=64 time=0.708 ms 64 bytes from 169.254.158.120: icmp_seq=93 ttl=64 time=0.656 ms 64 bytes from 169.254.158.120: icmp_seq=94 ttl=64 time=0.638 ms 64 bytes from 169.254.158.120: icmp_seq=95 ttl=64 time=0.724 ms 64 bytes from 169.254.158.120: icmp_seq=96 ttl=64 time=0.655 ms 64 bytes from 169.254.158.120: icmp_seq=97 ttl=64 time=0.633 ms 64 bytes from 169.254.158.120: icmp_seq=98 ttl=64 time=0.651 ms 64 bytes from 169.254.158.120: icmp_seq=99 ttl=64 time=0.632 ms 64 bytes from 169.254.158.120: icmp_seq=100 ttl=64 time=0.650 ms --- 169.254.158.120 ping statistics --- 100 packets transmitted, 100 received, 0% packet loss, time 20185ms rtt min/avg/max/mdev = 0.632/0.665/0.771/0.026 ms
UDP test for the 10BASE 1TL SPE
The iperf UDP test inferred some interesting observations. The Pi 4 transmitted at a steady 10 Mbps and had no way of knowing the Pi Zero 2W was struggling to keep up. Because UDP does not verify that data arrived, the Pi 4 just kept going and reported that it sent all of them with zero errors.
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Jitter Lost/Total Datagrams
[ 5] 0.00-100.00 sec 119 MBytes 10.0 Mbits/sec 0.000 ms 0/86327 (0%) sender
[ 5] 0.00-100.05 sec 114 MBytes 9.56 Mbits/sec 0.076 ms 0/86310 (0%) receiver
Here's the Client side log
epsilon@argonpi:~ $ iperf3 -c 169.254.158.120 -u -b 10M -t 100 Connecting to host 169.254.158.120, port 5201 [ 5] local 169.254.158.1 port 33705 connected to 169.254.158.120 port 5201 [ ID] Interval Transfer Bitrate Total Datagrams [ 5] 0.00-1.00 sec 1.19 MBytes 10.0 Mbits/sec 865 [ 5] 1.00-2.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 2.00-3.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 3.00-4.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 4.00-5.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 5.00-6.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 6.00-7.00 sec 1.19 MBytes 9.99 Mbits/sec 863 [ 5] 7.00-8.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 8.00-9.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 9.00-10.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 10.00-11.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 11.00-12.00 sec 1.19 MBytes 9.99 Mbits/sec 863 [ 5] 12.00-13.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 13.00-14.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 14.00-15.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 15.00-16.00 sec 1.19 MBytes 9.99 Mbits/sec 863 [ 5] 16.00-17.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 17.00-18.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 18.00-19.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 19.00-20.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 20.00-21.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 21.00-22.00 sec 1.19 MBytes 9.99 Mbits/sec 863 [ 5] 22.00-23.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 23.00-24.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 24.00-25.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 25.00-26.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 26.00-27.00 sec 1.19 MBytes 9.99 Mbits/sec 863 [ 5] 27.00-28.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 28.00-29.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 29.00-30.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 30.00-31.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 31.00-32.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 32.00-33.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 33.00-34.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 34.00-35.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 35.00-36.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 36.00-37.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 37.00-38.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 38.00-39.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 39.00-40.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 40.00-41.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 41.00-42.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 42.00-43.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 43.00-44.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 44.00-45.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 45.00-46.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 46.00-47.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 47.00-48.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 48.00-49.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 49.00-50.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 50.00-51.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 51.00-52.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 52.00-53.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 53.00-54.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 54.00-55.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 55.00-56.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 56.00-57.00 sec 1.19 MBytes 9.99 Mbits/sec 863 [ 5] 57.00-58.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 58.00-59.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 59.00-60.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 60.00-61.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 61.00-62.00 sec 1.19 MBytes 9.99 Mbits/sec 863 [ 5] 62.00-63.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 63.00-64.00 sec 1.19 MBytes 9.99 Mbits/sec 863 [ 5] 64.00-65.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 65.00-66.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 66.00-67.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 67.00-68.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 68.00-69.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 69.00-70.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 70.00-71.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 71.00-72.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 72.00-73.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 73.00-74.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 74.00-75.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 75.00-76.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 76.00-77.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 77.00-78.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 78.00-79.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 79.00-80.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 80.00-81.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 81.00-82.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 82.00-83.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 83.00-84.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 84.00-85.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 85.00-86.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 86.00-87.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 87.00-88.00 sec 1.19 MBytes 9.99 Mbits/sec 863 [ 5] 88.00-89.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 89.00-90.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 90.00-91.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 91.00-92.00 sec 1.19 MBytes 9.99 Mbits/sec 863 [ 5] 92.00-93.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 93.00-94.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 94.00-95.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 95.00-96.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 96.00-97.00 sec 1.19 MBytes 9.99 Mbits/sec 863 [ 5] 97.00-98.00 sec 1.19 MBytes 10.0 Mbits/sec 864 [ 5] 98.00-99.00 sec 1.19 MBytes 10.0 Mbits/sec 863 [ 5] 99.00-100.00 sec 1.19 MBytes 9.99 Mbits/sec 863 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Jitter Lost/Total Datagrams [ 5] 0.00-100.00 sec 119 MBytes 10.0 Mbits/sec 0.000 ms 0/86327 (0%) sender [ 5] 0.00-100.05 sec 114 MBytes 9.56 Mbits/sec 0.076 ms 0/86310 (0%) receiver iperf Done.
However, the server log on the Pi Zero 2W revealed the hidden loss of datagrams.
- - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Jitter Lost/Total Datagrams [ 5] 0.00-100.05 sec 114 MBytes 9.56 Mbits/sec 0.076 ms 3746/86310 (4.3%) receiver -----------------------------------------------------------
The Pi Zero 2W was consistently dropping about 4.3% of the incoming packets. That is roughly 3,746 lost packets over 100 seconds. Since the jitter remained very low, probably the physical link was not the problem? Maybe the real bottleneck was with either the overhead (or the SPI ?) or the Pi Zero 2W.
Here's the server (Pi Zero 2W) side log
Accepted connection from 169.254.158.1, port 60302 [ 5] local 169.254.158.120 port 5201 connected to 169.254.158.1 port 33705 [ ID] Interval Transfer Bitrate Jitter Lost/Total Datagrams [ 5] 0.00-1.00 sec 1.09 MBytes 9.15 Mbits/sec 0.135 ms 4/794 (0.5%) [ 5] 1.00-2.00 sec 1.14 MBytes 9.57 Mbits/sec 0.095 ms 45/871 (5.2%) [ 5] 2.00-3.00 sec 1.14 MBytes 9.57 Mbits/sec 0.140 ms 40/866 (4.6%) [ 5] 3.00-4.00 sec 1.14 MBytes 9.56 Mbits/sec 0.061 ms 35/860 (4.1%) [ 5] 4.00-5.00 sec 1.14 MBytes 9.57 Mbits/sec 0.074 ms 36/862 (4.2%) [ 5] 5.00-6.00 sec 1.14 MBytes 9.56 Mbits/sec 0.140 ms 39/864 (4.5%) [ 5] 6.00-7.00 sec 1.14 MBytes 9.57 Mbits/sec 0.142 ms 38/864 (4.4%) [ 5] 7.00-8.00 sec 1.14 MBytes 9.56 Mbits/sec 0.123 ms 39/864 (4.5%) [ 5] 8.00-9.00 sec 1.14 MBytes 9.57 Mbits/sec 0.108 ms 38/864 (4.4%) [ 5] 9.00-10.00 sec 1.14 MBytes 9.57 Mbits/sec 0.054 ms 35/861 (4.1%) [ 5] 10.00-11.00 sec 1.14 MBytes 9.56 Mbits/sec 0.081 ms 37/862 (4.3%) [ 5] 11.00-12.00 sec 1.14 MBytes 9.57 Mbits/sec 0.090 ms 38/864 (4.4%) [ 5] 12.00-13.00 sec 1.14 MBytes 9.56 Mbits/sec 0.150 ms 39/864 (4.5%) [ 5] 13.00-14.00 sec 1.14 MBytes 9.57 Mbits/sec 0.115 ms 38/864 (4.4%) [ 5] 14.00-15.00 sec 1.14 MBytes 9.56 Mbits/sec 0.103 ms 39/864 (4.5%) [ 5] 15.00-16.00 sec 1.14 MBytes 9.57 Mbits/sec 0.057 ms 35/861 (4.1%) [ 5] 16.00-17.00 sec 1.14 MBytes 9.57 Mbits/sec 0.106 ms 37/863 (4.3%) [ 5] 17.00-18.00 sec 1.14 MBytes 9.56 Mbits/sec 0.128 ms 38/863 (4.4%) [ 5] 18.00-19.00 sec 1.14 MBytes 9.57 Mbits/sec 0.142 ms 38/864 (4.4%) [ 5] 19.00-20.00 sec 1.14 MBytes 9.56 Mbits/sec 0.129 ms 38/863 (4.4%) [ 5] 20.00-21.00 sec 1.14 MBytes 9.57 Mbits/sec 0.128 ms 38/864 (4.4%) [ 5] 21.00-22.00 sec 1.14 MBytes 9.56 Mbits/sec 0.179 ms 38/863 (4.4%) [ 5] 22.00-23.00 sec 1.14 MBytes 9.57 Mbits/sec 0.095 ms 39/865 (4.5%) [ 5] 23.00-24.00 sec 1.14 MBytes 9.57 Mbits/sec 0.054 ms 35/861 (4.1%) [ 5] 24.00-25.00 sec 1.14 MBytes 9.56 Mbits/sec 0.115 ms 37/862 (4.3%) [ 5] 25.00-26.00 sec 1.14 MBytes 9.57 Mbits/sec 0.114 ms 38/864 (4.4%) [ 5] 26.00-27.00 sec 1.14 MBytes 9.56 Mbits/sec 0.138 ms 39/864 (4.5%) [ 5] 27.00-28.00 sec 1.14 MBytes 9.57 Mbits/sec 0.195 ms 38/864 (4.4%) [ 5] 28.00-29.00 sec 1.14 MBytes 9.56 Mbits/sec 0.056 ms 37/862 (4.3%) [ 5] 29.00-30.00 sec 1.14 MBytes 9.57 Mbits/sec 0.083 ms 36/862 (4.2%) [ 5] 30.00-31.00 sec 1.14 MBytes 9.57 Mbits/sec 0.103 ms 38/864 (4.4%) [ 5] 31.00-32.00 sec 1.14 MBytes 9.56 Mbits/sec 0.096 ms 38/863 (4.4%) [ 5] 32.00-33.00 sec 1.14 MBytes 9.57 Mbits/sec 0.139 ms 39/865 (4.5%) [ 5] 33.00-34.00 sec 1.14 MBytes 9.56 Mbits/sec 0.200 ms 38/863 (4.4%) [ 5] 34.00-35.00 sec 1.14 MBytes 9.55 Mbits/sec 0.104 ms 30/855 (3.5%) [ 5] 35.00-36.00 sec 1.14 MBytes 9.56 Mbits/sec 0.170 ms 47/872 (5.4%) [ 5] 36.00-37.00 sec 1.14 MBytes 9.57 Mbits/sec 0.087 ms 36/862 (4.2%) [ 5] 37.00-38.00 sec 1.14 MBytes 9.56 Mbits/sec 0.142 ms 39/864 (4.5%) [ 5] 38.00-39.00 sec 1.14 MBytes 9.57 Mbits/sec 0.068 ms 37/863 (4.3%) [ 5] 39.00-40.00 sec 1.14 MBytes 9.57 Mbits/sec 0.267 ms 35/861 (4.1%) [ 5] 40.00-41.00 sec 1.14 MBytes 9.56 Mbits/sec 0.119 ms 38/863 (4.4%) [ 5] 41.00-42.00 sec 1.14 MBytes 9.57 Mbits/sec 0.133 ms 38/864 (4.4%) [ 5] 42.00-43.00 sec 1.14 MBytes 9.56 Mbits/sec 0.268 ms 37/862 (4.3%) [ 5] 43.00-44.00 sec 1.14 MBytes 9.57 Mbits/sec 0.123 ms 39/865 (4.5%) [ 5] 44.00-45.00 sec 1.14 MBytes 9.56 Mbits/sec 0.110 ms 39/864 (4.5%) [ 5] 45.00-46.00 sec 1.14 MBytes 9.57 Mbits/sec 0.058 ms 37/863 (4.3%) [ 5] 46.00-47.00 sec 1.14 MBytes 9.57 Mbits/sec 0.053 ms 35/861 (4.1%) [ 5] 47.00-48.00 sec 1.14 MBytes 9.56 Mbits/sec 0.137 ms 39/864 (4.5%) [ 5] 48.00-49.00 sec 1.14 MBytes 9.57 Mbits/sec 0.120 ms 38/864 (4.4%) [ 5] 49.00-50.00 sec 1.14 MBytes 9.56 Mbits/sec 0.100 ms 38/863 (4.4%) [ 5] 50.00-51.00 sec 1.14 MBytes 9.57 Mbits/sec 0.112 ms 39/865 (4.5%) [ 5] 51.00-52.00 sec 1.14 MBytes 9.56 Mbits/sec 0.061 ms 37/862 (4.3%) [ 5] 52.00-53.00 sec 1.14 MBytes 9.57 Mbits/sec 0.052 ms 35/861 (4.1%) [ 5] 53.00-54.00 sec 1.14 MBytes 9.57 Mbits/sec 0.098 ms 38/864 (4.4%) [ 5] 54.00-55.00 sec 1.14 MBytes 9.56 Mbits/sec 0.110 ms 38/863 (4.4%) [ 5] 55.00-56.00 sec 1.14 MBytes 9.57 Mbits/sec 0.122 ms 38/864 (4.4%) [ 5] 56.00-57.00 sec 1.14 MBytes 9.56 Mbits/sec 0.167 ms 39/864 (4.5%) [ 5] 57.00-58.00 sec 1.14 MBytes 9.57 Mbits/sec 0.085 ms 37/863 (4.3%) [ 5] 58.00-59.00 sec 1.14 MBytes 9.56 Mbits/sec 0.133 ms 39/864 (4.5%) [ 5] 59.00-60.00 sec 1.14 MBytes 9.57 Mbits/sec 0.072 ms 37/863 (4.3%) [ 5] 60.00-61.00 sec 1.14 MBytes 9.56 Mbits/sec 0.101 ms 35/860 (4.1%) [ 5] 61.00-62.00 sec 1.14 MBytes 9.57 Mbits/sec 0.091 ms 38/864 (4.4%) [ 5] 62.00-63.00 sec 1.14 MBytes 9.57 Mbits/sec 0.166 ms 39/865 (4.5%) [ 5] 63.00-64.00 sec 1.14 MBytes 9.56 Mbits/sec 0.130 ms 38/863 (4.4%) [ 5] 64.00-65.00 sec 1.14 MBytes 9.57 Mbits/sec 0.150 ms 39/865 (4.5%) [ 5] 65.00-66.00 sec 1.14 MBytes 9.56 Mbits/sec 0.058 ms 36/861 (4.2%) [ 5] 66.00-67.00 sec 1.14 MBytes 9.57 Mbits/sec 0.097 ms 36/862 (4.2%) [ 5] 67.00-68.00 sec 1.14 MBytes 9.56 Mbits/sec 0.132 ms 38/863 (4.4%) [ 5] 68.00-69.00 sec 1.14 MBytes 9.57 Mbits/sec 0.082 ms 37/863 (4.3%) [ 5] 69.00-70.00 sec 1.14 MBytes 9.57 Mbits/sec 0.093 ms 39/865 (4.5%) [ 5] 70.00-71.00 sec 1.14 MBytes 9.56 Mbits/sec 0.107 ms 39/864 (4.5%) [ 5] 71.00-72.00 sec 1.14 MBytes 9.56 Mbits/sec 0.088 ms 35/860 (4.1%) [ 5] 72.00-73.00 sec 1.14 MBytes 9.56 Mbits/sec 0.135 ms 41/866 (4.7%) [ 5] 73.00-74.00 sec 1.14 MBytes 9.57 Mbits/sec 0.153 ms 39/865 (4.5%) [ 5] 74.00-75.00 sec 1.14 MBytes 9.56 Mbits/sec 0.072 ms 37/862 (4.3%) [ 5] 75.00-76.00 sec 1.14 MBytes 9.57 Mbits/sec 0.057 ms 35/861 (4.1%) [ 5] 76.00-77.00 sec 1.14 MBytes 9.56 Mbits/sec 0.136 ms 38/863 (4.4%) [ 5] 77.00-78.00 sec 1.14 MBytes 9.57 Mbits/sec 0.108 ms 38/864 (4.4%) [ 5] 78.00-79.00 sec 1.14 MBytes 9.57 Mbits/sec 0.135 ms 39/865 (4.5%) [ 5] 79.00-80.00 sec 1.14 MBytes 9.56 Mbits/sec 0.161 ms 39/864 (4.5%) [ 5] 80.00-81.00 sec 1.14 MBytes 9.57 Mbits/sec 0.123 ms 39/865 (4.5%) [ 5] 81.00-82.00 sec 1.14 MBytes 9.56 Mbits/sec 0.054 ms 35/860 (4.1%) [ 5] 82.00-83.00 sec 1.14 MBytes 9.57 Mbits/sec 0.136 ms 38/864 (4.4%) [ 5] 83.00-84.00 sec 1.14 MBytes 9.56 Mbits/sec 0.110 ms 38/863 (4.4%) [ 5] 84.00-85.00 sec 1.14 MBytes 9.57 Mbits/sec 0.100 ms 38/864 (4.4%) [ 5] 85.00-86.00 sec 1.14 MBytes 9.57 Mbits/sec 0.170 ms 40/866 (4.6%) [ 5] 86.00-87.00 sec 1.14 MBytes 9.56 Mbits/sec 0.159 ms 39/864 (4.5%) [ 5] 87.00-88.00 sec 1.14 MBytes 9.57 Mbits/sec 0.053 ms 35/861 (4.1%) [ 5] 88.00-89.00 sec 1.14 MBytes 9.56 Mbits/sec 0.097 ms 37/862 (4.3%) [ 5] 89.00-90.00 sec 1.14 MBytes 9.57 Mbits/sec 0.083 ms 38/864 (4.4%) [ 5] 90.00-91.00 sec 1.14 MBytes 9.56 Mbits/sec 0.094 ms 39/864 (4.5%) [ 5] 91.00-92.00 sec 1.14 MBytes 9.57 Mbits/sec 0.151 ms 40/866 (4.6%) [ 5] 92.00-93.00 sec 1.14 MBytes 9.57 Mbits/sec 0.091 ms 38/864 (4.4%) [ 5] 93.00-94.00 sec 1.14 MBytes 9.56 Mbits/sec 0.054 ms 35/860 (4.1%) [ 5] 94.00-95.00 sec 1.14 MBytes 9.57 Mbits/sec 0.099 ms 38/864 (4.4%) [ 5] 95.00-96.00 sec 1.14 MBytes 9.56 Mbits/sec 0.085 ms 38/863 (4.4%) [ 5] 96.00-97.00 sec 1.14 MBytes 9.57 Mbits/sec 0.132 ms 39/865 (4.5%) [ 5] 97.00-98.00 sec 1.14 MBytes 9.56 Mbits/sec 0.118 ms 39/864 (4.5%) [ 5] 98.00-99.00 sec 1.14 MBytes 9.57 Mbits/sec 0.095 ms 39/865 (4.5%) [ 5] 99.00-100.00 sec 1.14 MBytes 9.57 Mbits/sec 0.053 ms 35/861 (4.1%) [ 5] 100.00-100.05 sec 62.2 KBytes 9.32 Mbits/sec 0.076 ms 1/45 (2.2%) - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Jitter Lost/Total Datagrams [ 5] 0.00-100.05 sec 114 MBytes 9.56 Mbits/sec 0.076 ms 3746/86310 (4.3%) receiver
I'll follow up with the TCP tests in the next forum post.
