just perfect!

it does everything you need. had troubles with cpan when compiling perl-Redis but managed to make it work.
This check works perfect with NRPE.
Tip when you need to use “”, put them with simple quotes in your nrpe_command.cfg and not in $ARGx$

for example : command[check_redis]=/usr/lib64/nagios/plugins/check_redis.pl -H localhost -p $ARG1$ -M $ARG2$ -m $ARG3$,$ARG4$ -R ‘