Change udp socket buffer size on Linux Machine

This changes the default socket buffer size within the kernel.

Use the below commands to view the current settings.

$ sysctl net.core.rmem_default net.core.rmem_default = 212992 $ sysctl net.core.rmem_max net.core.rmem_max = 212992

Use the below commands to edit the settings.

$ sudo sysctl -w net.core.rmem_default=10000 net.core.rmem_default = 10000 sudo sysctl -w net.core.rmem_max=800000 net.core.rmem_max = 800000