Get INFO data from redis instance.
Following charts are drawn:
Operations per second
Hit rate in percent
Memory utilization in kilobytes
* lines are creates dynamically based on how many databases are there
socket: name : 'local' socket : '/var/lib/redis/redis.sock' localhost: name : 'local' host : 'localhost' port : 6379
When no configuration file is found, module tries to connect to TCP/IP socket: