Thanks i found
ai first i check with cable iperf3
Connecting to host 192.168.100.8, port 5201
[ 4] local 192.168.100.11 port 52798 connected to 192.168.100.8 port 5201
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.00 sec 11.5 MBytes 96.4 Mbits/sec
[ 4] 1.00-2.00 sec 11.1 MBytes 93.2 Mbits/sec
[ 4] 2.00-3.00 sec 11.2 MBytes 94.5 Mbits/sec
[ 4] 3.00-4.00 sec 11.1 MBytes 93.3 Mbits/sec
I have router Huawei B315S with 100 Mbit/sec
i need change it
I have rock64 single board computer with openmediavault
I use hdd (Ext4) connected to usb3 port (also i try to use usb3 flash memory)
I share hdd folder through afp smb ftp protocols. Transfer speed is very slow about 10mb/s
I use mac with Blackmagic Disk Speed Test with afp also i try windows computer with smb but i have same result
How i can find bottle neck?
My disk
Device Start End Sectors Size Type
/dev/sda1 2048 976773134 976771087 465.8G Linux filesystem
hdparm Speed test
root@rock64:~# sudo hdparm -Tt /dev/sda
/dev/sda:
Timing cached reads: 1574 MB in 2.00 seconds = 787.05 MB/sec
Timing buffered disk reads: 206 MB in 3.01 seconds = 68.49 MB/sec
root@rock64:~#
iperf Network test
Romans-MacBook-Air-3:~ romansemenov$ iperf -c 192.168.100.8 -i 2
------------------------------------------------------------
Client connecting to 192.168.100.8, TCP port 5001
TCP window size: 129 KByte (default)
------------------------------------------------------------
[ 4] local 192.168.100.3 port 62543 connected with 192.168.100.8 port 5001
[ ID] Interval Transfer Bandwidth
[ 4] 0.0- 2.0 sec 17.5 MBytes 73.4 Mbits/sec
[ 4] 2.0- 4.0 sec 15.8 MBytes 66.1 Mbits/sec
[ 4] 4.0- 6.0 sec 13.8 MBytes 57.7 Mbits/sec
[ 4] 6.0- 8.0 sec 15.4 MBytes 64.5 Mbits/sec
[ 4] 8.0-10.0 sec 12.5 MBytes 52.4 Mbits/sec
[ 4] 0.0-10.0 sec 75.0 MBytes 62.8 Mbits/sec
