FUNCTION::REMOTE_ID

Section: Context Functions (3stap)
Updated: November 2020
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NAME

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

SYNOPSIS

    remote_id:long()
 

ARGUMENTS

None  

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.  

SEE ALSO

tapset::context(3stap)

 

Index

NAME
SYNOPSIS
ARGUMENTS
DESCRIPTION
SEE ALSO