nanog mailing list archives
Re: Network Speed Testing and Monitoring Platform
From: Aled Morris via NANOG <nanog () nanog org>
Date: Thu, 17 Jan 2019 15:24:43 +0000
On Wed, 16 Jan 2019 at 20:49, <valdis.kletnieks () vt edu> wrote:
On Wed, 16 Jan 2019 19:26:41 +0000, Chris Kimball said:Would a raspberry pi work for this? Could 3D print a nice case with your logo for it.The Pi has a bandwidth limit at 300mbits/sec due to a USB port being used.
I've been using Hardkernel Odroid C2 for this reason. It looks a bit like a Pi but its Gigabit Ethernet can achieve near line rate, 930+ Mbps on iperf, see below for two Odroids connected across a gigabit ethernet switch. Aled # iperf3 -c 172.16.0.139 Connecting to host 172.16.0.139, port 5201 [ 4] local 172.16.0.142 port 49203 connected to 172.16.0.139 port 5201 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-1.00 sec 110 MBytes 921 Mbits/sec 45 788 KBytes [ 4] 1.00-2.00 sec 112 MBytes 937 Mbits/sec 0 878 KBytes [ 4] 2.00-3.00 sec 112 MBytes 939 Mbits/sec 45 672 KBytes [ 4] 3.00-4.00 sec 112 MBytes 938 Mbits/sec 0 717 KBytes [ 4] 4.00-5.00 sec 112 MBytes 938 Mbits/sec 0 748 KBytes [ 4] 5.00-6.00 sec 112 MBytes 939 Mbits/sec 0 765 KBytes [ 4] 6.00-7.00 sec 112 MBytes 939 Mbits/sec 0 773 KBytes [ 4] 7.00-8.00 sec 112 MBytes 939 Mbits/sec 0 775 KBytes [ 4] 8.00-9.00 sec 112 MBytes 938 Mbits/sec 0 778 KBytes [ 4] 9.00-10.00 sec 112 MBytes 938 Mbits/sec 0 779 KBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-10.00 sec 1.09 GBytes 937 Mbits/sec 90 sender [ 4] 0.00-10.00 sec 1.09 GBytes 933 Mbits/sec receiver iperf Done.
Current thread:
- Re: Network Speed Testing and Monitoring Platform, (continued)
- Re: Network Speed Testing and Monitoring Platform Colton Conor (Jan 16)
- RE: Network Speed Testing and Monitoring Platform Chris Kimball (Jan 16)
- Re: Network Speed Testing and Monitoring Platform Casey Russell (Jan 16)
- Re: Network Speed Testing and Monitoring Platform Ryan Wilkins (Jan 16)
- Re: Network Speed Testing and Monitoring Platform Blake Hudson (Jan 16)
- Re: Network Speed Testing and Monitoring Platform Alain Hebert (Jan 17)
- RE: Network Speed Testing and Monitoring Platform Zach Puls (Jan 17)
- Re: Network Speed Testing and Monitoring Platform Blake Hudson (Jan 17)
- Re: Network Speed Testing and Monitoring Platform Colton Conor (Jan 16)
- RE: Network Speed Testing and Monitoring Platform Cummings, Chris (Jan 16)
- Re: Network Speed Testing and Monitoring Platform valdis . kletnieks (Jan 16)
- Re: Network Speed Testing and Monitoring Platform Aled Morris via NANOG (Jan 17)
- Re: Network Speed Testing and Monitoring Platform Livingood, Jason (Jan 17)
- Re: Network Speed Testing and Monitoring Platform James R Cutler (Jan 16)
- Re: Network Speed Testing and Monitoring Platform Colton Conor (Jan 17)
- Re: Network Speed Testing and Monitoring Platform tgrand via NANOG (Jan 17)
- Re: Network Speed Testing and Monitoring Platform Eric Dugas (Jan 17)
- Re: Network Speed Testing and Monitoring Platform Chris Boyd (Jan 17)