RVP a écrit : > On Tue, 2 Feb 2021, BERTRAND Joël wrote: > >> No, I have verified before my first message : >> > > Can you do a pure network throughput like this: > > On the NetBSD side: > $ PB=$((100*1000*1000/(32*1024))) > $ dd if=/dev/zero bs=32k count=10000 progress=$PB | nc -N nas 9123
dd immediatly returns when is it followed by a pipe... legendre:[~] > dd if=/dev/zero bs=32k count=10000 progress=3051 | nc -N 192.168.12.2 9123 legendre:[~] > > On the NAS (Linux? because ethtool): > $ nc -l 9123 >/dev/null It's a Linux, but very tuned and it doesn't contain nc: [~] # uname -a Linux euclide 4.2.8 #2 SMP Fri Sep 25 10:15:43 CST 2020 armv7l unknown [~] # cat /etc/issue Welcome to TS-431P2(192.168.12.2), QNAP Systems, Inc. JKB