Currently we have one index with following cofiguration.
No of primary shard = 10
no of replica shard = 1
size of index = 450 apporox
no of doc count = 1 billion
rotation of index = weekly
no of nodes = 6
coordinating node = 1 (core = 64, heap = 30gb)
data/master eligible node = 3
dedicated data node =2
heap size = 25 gb on all node.
core = 12
so currently, In discovery tab, we can easily fetch last 5 days data but we can't able to fetch last 7 days data.
i tried to increase replica shard but no luck.
can you please suggest us what should be correct no of shard for fetching last 7 days data. or Is there any other setting(like refresh interval etc) that will help me.