How much RAM quota should be allocated to active documents.
Suppose there are 8 million documents in the bucket and out of that 1 million documents are used by N1QL
queries. Other documents are not much used.
Size of 8 million documents is around 20 GB, size of 1 million records (active documents) will be 2.5 GB
If RAM size of cluster is 28 GB (2 nodes with 16 GB each, 2 gb given to OS on each node)
Then how much percentage of RAM needs to be allocated to the active documents
In other words what is preferred values for mem_high_wat and mem_low_wat
Also how much memory should be given to OS, 2 GB on each node is sufficient for Linux
or need more RAM.