SYNOPSIS
use Swatch::Throttle;
throttle(
extra_cuts => @array_of_regular_expressions,
hold_dhms => @DHMS,
key => 'log'|<regex>|<user defined>,
log_msg => <message>,
threshold => <n>,
time_from => 'realtime'|'timestamp',
time_regex => <regex>,
);
SWATCH SYNTAX
throttle threshold=<n>,\ delay=<hours>:<minutes>:<seconds>,\ key=log|regex|<regex>