Hot answers tagged

1

You need to change one or two kernel tunables - on client machine. To make TCP keepalive (ENABLE=BROKEN) useful. By default Linux kernel sends the 1st TCP keepalive probe after 2 hours: Linux kernel: # cat /proc/sys/net/ipv4/tcp_keepalive_time 7200 Delay before the 1st probe is sent - after 2 hours !!! # cat /proc/sys/net/ipv4/tcp_keepalive_intvl 75 ...


1

I had similar problems with Epyc 7401P on Windows Server 2019 with Hyper-V and virtual machines. I tried to solve it for several months but without any success and I had to go back to Xeon. It looks like Epyc is compatible with Hyper-V virtualization, but it definitely doesn't work well.


Only top voted, non community-wiki answers of a minimum length are eligible