在 2021/1/15 下午2:56, the...@sys-concept.com 写道:
On both of my systems the network card speed is showing 1000
cat /sys/class/net/enp4s0/speed 1000
but when I do rsync larage file I only see about: 20 to 22MB/s
On my home network I get about 110MB/s between PC's
Both PC's have SSD and the swith is Gigabit (I think).
How to find a the bottleneck?
1000Mbps network card's maximum theoretical speed is about 125MiB/s.
It only works in short distances.
The real speed is depending on where the files are and all devices on
the link.
So where are the files?
