function::remote_id - The index of this instance in a remote execution.

       None

       This function returns a number 0..N, which is the unique index of this particular script execution from a
       swarm of “stap --remote A --remote B ...”  runs, and is the same number “stap --remote-prefix” would
       print. The function returns -1 if the script was not launched with “stap --remote”, or if the remote
       staprun/stapsh are older than version 1.7.

       function::remote_id - The index of this instance in a remote execution.

tapset::context(3stap)

SystemTap Tapset Reference                         April 2024                         FUNCTION::REMOTE_ID(3stap)

           remote_id:long()