its a general question: What limits elasticsearch the most? Lets say we have a normal node with:
- i5, 4 Cores
- 32GB, DDR4 Ram
- 2TB SSD
What will give me the greates performance boost when I change these components? Lets say I change the i5 for a i9 with 8 cores will it boost performance as much as for example 64GB of ram? Do cores have a big impact on elasticsearch? Or is the SSD performance important and you should get the fastest SSD there is?