Hello everyone so i have this kind of setup
i have one elastic cluster and 4 logstash, 2 of them are for collecting log from filebeat, and two of them are for processing the log, between the logstash processing and the collecting i have 2 kafka server for queuing message install on the log processing server.
So how to i setup loadbalancing for this kind of setup so that both log collecting server and log processing server are working on the same thing and not each server work on their own thing.