probe::udp.sendmsg.return - Fires whenever an attempt to send a UDP message is completed

       The process which sent a UDP message

       probe::udp.sendmsg.return - Fires whenever an attempt to send a UDP message is completed

tapset::udp(3stap)

SystemTap Tapset Reference                         April 2024                          PROBE::UDP.SENDMSG(3stap)

       udp.sendmsg.return

name
           The name of this probe

       size
           Number of bytes sent by the process