Hello,
I was surprised to see Samba doing only 50MB/s (Helios LAN Test). So I checked with Iperf3:
Code
iperf3 -c 192.168.177.20 -p 5201 -b 100M --get-server-output
Connecting to host 192.168.177.20, port 5201
[ 4] local 192.168.177.3 port 43856 connected to 192.168.177.20 port 5201
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 10.8 MBytes 90.6 Mbits/sec 0 25.7 KBytes
[ 4] 1.00-2.00 sec 11.7 MBytes 98.2 Mbits/sec 0 25.7 KBytes
[ 4] 2.00-3.00 sec 11.6 MBytes 97.6 Mbits/sec 0 25.7 KBytes
[ 4] 3.00-4.00 sec 11.7 MBytes 98.2 Mbits/sec 0 25.7 KBytes
[ 4] 4.00-5.00 sec 11.6 MBytes 97.6 Mbits/sec 0 25.7 KBytes
[ 4] 5.00-6.00 sec 11.7 MBytes 98.2 Mbits/sec 0 25.7 KBytes
[ 4] 6.00-7.00 sec 11.6 MBytes 97.1 Mbits/sec 0 25.7 KBytes
[ 4] 7.00-8.00 sec 11.8 MBytes 98.7 Mbits/sec 0 25.7 KBytes
[ 4] 8.00-9.00 sec 11.7 MBytes 98.2 Mbits/sec 0 25.7 KBytes
[ 4] 9.00-10.00 sec 11.5 MBytes 96.6 Mbits/sec 0 25.7 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 116 MBytes 97.1 Mbits/sec 0 sender
[ 4] 0.00-10.00 sec 116 MBytes 96.9 Mbits/sec receiver
Server output:
Accepted connection from 192.168.177.3, port 43854
[ 5] local 192.168.177.20 port 5201 connected to 192.168.177.3 port 43856
[ ID] Interval Transfer Bandwidth
[ 5] 0.00-1.00 sec 10.2 MBytes 85.4 Mbits/sec
[ 5] 1.00-2.00 sec 11.7 MBytes 98.0 Mbits/sec
[ 5] 2.00-3.00 sec 11.7 MBytes 98.0 Mbits/sec
[ 5] 3.00-4.00 sec 11.6 MBytes 97.7 Mbits/sec
[ 5] 4.00-5.00 sec 11.7 MBytes 97.9 Mbits/sec
[ 5] 5.00-6.00 sec 11.7 MBytes 98.0 Mbits/sec
[ 5] 6.00-7.00 sec 11.6 MBytes 97.4 Mbits/sec
[ 5] 7.00-8.00 sec 11.7 MBytes 98.3 Mbits/sec
[ 5] 8.00-9.00 sec 11.7 MBytes 98.4 Mbits/sec
[ 5] 9.00-10.00 sec 11.5 MBytes 96.6 Mbits/sec
[ 5] 10.00-10.04 sec 445 KBytes 95.7 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 5] 0.00-10.04 sec 0.00 Bytes 0.00 bits/sec sender
[ 5] 0.00-10.04 sec 116 MBytes 96.6 Mbits/sec receiver
I find this really odd. Iperf should always be faster, shouldn't it?
Then I tested FTP and I get 100MByte/s, so about 800Mbit/s.
What could be the reason?
The CPU is a Pentium CPU G3220 @ 3.00GHz on the OMV Machine. The client runs W10 and is a Ryzen 2600. So, both should have enough RPM...
Greetings,
Hendrik