NAME

       function::json_set_prefix - Set the metric prefix.

SYNOPSIS

           json_set_prefix:long(prefix:string)

ARGUMENTS

       prefix
           The prefix name to be used.

DESCRIPTION

       This function sets the “prefix”, which is the name of the base of the metric hierarchy.
       Calling this function is optional, by default the name of the systemtap module is used.

SEE ALSO

       tapset::json(3stap)