Hello every body!
We’re on a migration from Cosmos to MongoDB and We’re looking for a use of M40 tier from Atlas. Actually We have 10TB of data into our database and this is divided into too many partitions (cosmos uses the partition key concept).
The questions is, is there a shard quantity limit into MongoDB M40 instance or any? We plan to have more than 1200 partitions, this looks too much? The Storage that shows on pricing tier is 64 GB, is It for each partition, for each chunk or all for the cluster? Is there a storage limit at chunks or clusters?