I have a gigabit connection that is not fully utilized but I am getting packet receiving loss.
When I do netstat, it shows the Recv-Q sometimes maxes out at 262656 during heavy traffic.
Proto Recv-Q udp 262656
I've tried increasing these settings and rebooting my application but it doesn't seem to do anything.
sudo sysctl -w net.core.rmem_default=4194304 sudo sysctl -w net.core.wmem_default=4194304 sudo sysctl -w net.core.rmem_max=16777216 sudo sysctl -w net.core.wmem_max=16777216
How do I increase the Recv-Q?