FUNCTION::REMOTE_ID(3stap) Context Functions FUNCTION::REMOTE_ID(3stap)
NAME function::remote_id - The index of this instance in a remote execution.
DESCRIPTION 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.
SystemTap Tapset Reference October 2012 FUNCTION::REMOTE_ID(3stap)