I have a 3-node ES cluster which was spun up with the Elasticsearch Helm chart ( helm-charts/README.md at main · elastic/helm-charts · GitHub ).
I want to bump up the heap/CPU/memory allocations, so I've created a new, dedicated node group with three "large" EC2 instances (2CPU/8GBRAM).
What's the proper sequence for migrating/up-sizing into that node group?
I had thought to add a second Helm configuration for the new node group and go from there, but I don't want to make any assumptions, so I'll wait to see what the proper procedure is.
Thanks,
Jamie