A very simple script with Docker container to parse the output of redis-cli to readable json which can then be continued to be processed by another script.
At Magnet.me we use it to monitor our redis cluster and feed the JSON data into other monitoring systems.
You can run it like redis-cli info | docker run -i --rm magnetme/redis-info-json
If you prefer your JSON to be pretty printed, set the environment variable PRETTY_PRINT to true.