We have a dashboard with 12 Panels from different sources, and each panel is powered by summary index. As of now, the dashboard takes approx. 17 secs to load all the panels. Actually, we have to roll out this dashboard across company with >1000 to 2000 users would be accessing it. Also, we are expecting the concurrency of 300 to 400 users, simultaneously accessing the dashboard once it is rolled out.
My each SH is 24 CPU/64 GB memory and each indexer is 16 CPU/64 GB.
I need to do a pro-active check on what parameters can be checked/set on Search Heads and Indexers to make sure, it should not create any performance issues, when these load of users start using it. We have 3 Search Heads and 4 Indexers in a clustered environment. I need recommendations, on what performance parameters should be checked before the roll-out - like number of concurrent searches for each user, increasing the historical searches, any indexer performance parameter settings.. etc. etc.. Please advise ?
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