I'm sorry for the post.
I have read all the Internet recommendation but is not so clear.
In fact I want to deploy ELK Stack and EFK Stack and for this I didn't find any "general guideline for Hardware sizing of resources" per >>single node<< vs >>cluster<<.
In my case I will have only one node (1 VM) to use for:
- ELK Stack ( Kibana, Elasticsearch, Logstash).
- EFK Stack (Kibana, Elasticsearch, FluentD).
Hardware recommendation for >>Single node<<, >>cluster<< will be:
- CPU = ?
- MEMORY = ?
- IOPs = ?
In my case I have 1VM (EFK Stack) and I try to figure out what scenario will be the best.
***Could be possible to have a more clear detailed recommendation than (https://www.elastic.co/guide/en/elasticsearch/guide/current/hardware.html) or to have a possibility to develop a calculator for ELK Stack that will be available in order to have a better view than now.