Hello, I'm working on an Elasticsearch implementation project, and I'd like to know the best scenario for mapping the indexes.
Will be imported within the index 130 GB of data that are necessary for operation, after import, we will have the increment of 2GB monthly within that same index.
What would be the best mapping?
1 - Monthly indexes even if the size of shards are small?
2 - Annual indices since index size is relatively small?
3 - Increase the amount of shards?
The profile is 80% read and 20% write. I also have 5 nodes in the cluster, Should each node contain a shard?