Add redis instance by options.

GetClient returns a redis client.

GetEnableKafka returns the value of enableKafka.

GetEnableStub returns the value of enableStub.

GetRedisClient return redis client specified by redis server host.

GetRedisConf returns redis server config.

GetSelectors returns redis clients map with Weight configuration.

GetSlowThreshold returns the value of slowThreshold.

GetWarnKeySize returns the value of warnKeySize.

SetInstance can set redis client into redisInstances Map.

redis server Weighted struct.