better index usage
Currently most of our indexes show a usage of <1/min which isn't very useful. If I hover over them I can see the usage which might say 20/day but I would prefer to not have to hover.

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venkata commented
currently indexStats are show for less than a month, if it atleast 3 months stats that would be a good indicator if index is not in use for 3 months then it can be deleted
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Yiru commented
Merge index stats from all replicas in index page UI, and enable the reset stats in UI.
Preferably merge all stats from all shards and show it is coming from a secondary replica or a primary replica. Current index stats in UI only show primary stats and it is not useful. -
Shardul commented
It is really helpful to get use of indexes in numbers in last 24 hours to eastimate the use of particular index.