I'm using unraid version 6.8.1.

 

I have 1000/100 mbit connection and I am experiencing slow speed tests and iperf3results. However, with Usenet I get full speed at around 80 mb/s and on my desktop PC I get full speeds too. This happened recently (perhaps after upgrade)

 

I have been using the Speedtest plugin with scheduler and I get these results:

 

With iperf3: 

docker run  -it --rm networkstatic/iperf3 -c bouygues.iperf.fr -p 5200 -P 10

Results:

root@Tower:~# docker run  -it --rm networkstatic/iperf3 -c speedtest.serverius.net -p 5002
Connecting to host speedtest.serverius.net, port 5002
[  4] local 172.17.0.20 port 52518 connected to 178.21.16.76 port 5002
[ ID] Interval           Transfer     Bandwidth       Retr  Cwnd
[  4]   0.00-1.00   sec  18.4 MBytes   154 Mbits/sec    0    653 KBytes       
[  4]   1.00-2.00   sec  13.8 MBytes   115 Mbits/sec    0    611 KBytes       
[  4]   2.00-3.00   sec  12.5 MBytes   105 Mbits/sec    0    605 KBytes       
[  4]   3.00-4.00   sec  13.8 MBytes   115 Mbits/sec    0    608 KBytes       
[  4]   4.00-5.00   sec  13.8 MBytes   115 Mbits/sec    0    608 KBytes       
[  4]   5.00-6.00   sec  13.8 MBytes   115 Mbits/sec    0    611 KBytes       
[  4]   6.00-7.00   sec  13.8 MBytes   115 Mbits/sec    2    619 KBytes       
[  4]   7.00-8.00   sec  13.8 MBytes   115 Mbits/sec    0    628 KBytes       
[  4]   8.00-9.00   sec  13.8 MBytes   115 Mbits/sec    0    611 KBytes       
[  4]   9.00-10.00  sec  13.8 MBytes   115 Mbits/sec    0    611 KBytes       
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth       Retr
[  4]   0.00-10.00  sec   141 MBytes   118 Mbits/sec    2             sender
[  4]   0.00-10.00  sec   134 MBytes   112 Mbits/sec                  receiver

iperf Done.

Any tips?

tower-diagnostics-20200123-0915.zip

Edited January 23, 20206 yr by mrbusiness

Hi mrbusiness,

 

Welcome  Can you explain your network in your home or office?

I had already have this problem when my SpeedTest plugin was install on a HDD and my speed test was not really good 😛 But when I tried to run by CLI (Unraid was present on a USB card) the SpeedTest was normal.

 

So the goal was to run on a SSD or M2 devices.

 

But let me know your network configuration.

 

 

7 hours ago, Digital said:

Hi mrbusiness,

 

Welcome  Can you explain your network in your home or office?

I had already have this problem when my SpeedTest plugin was install on a HDD and my speed test was not really good 😛 But when I tried to run by CLI (Unraid was present on a USB card) the SpeedTest was normal.

 

So the goal was to run on a SSD or M2 devices.

 

But let me know your network configuration.

 

 

Thanks  

 

This is my home network. I am using Unifi USG with pihole running on a raspberry Pi 4. 

 

I am also running Bind9 DNS in docker on my unraid system to resolve local urls to IP (Please let me know if there's a better solution?)

 

My DNS are routed:

Internet <- USG <- Pihole <- Bind9 <- Clients

 

My internet should flow:

Internet <- USG <- Switch <- Clients

 

Please let me know what more you mean by network config?

Edited January 24, 20206 yr by mrbusiness