so i've recently picked up ElasticStack at my new WorkPlace, and now i have to optimize the Cluster which was built by a previous co-worker. The Cluster consits of a Master Node (6.8v) with the Kibana Installation, an Appache WebServer (Which just now also does the AUTH).
The Worker Nodes (#01 , #02 ) both have the Logstash & Elasticsearch packets installed and configured. Also they're running with a keepalived deamon to grant HA.
Now my Problem ist that Node #01 is currently doing all the Work (around 86-92% CPU-Usage.), whilst #02 is just chillin around.
Is there already an established way for load balancing in an ElasticStack cluster?
If not, which method did you use? Or with which method did you have the best experience?
Thanks for the help as always!
If i posted this in the wrong category, sorry in advance!