My program is considering adding 600 more Linux UF endpoints to our current Splunk deployment (we have ~450 total UF endpoints now), and they're asking for a "wish list" of resources to support the additional volume.
I have a pretty good idea of my licensing needs, and I've been using the Splunk online sizing tool to figure out how much additional disk capacity we need (based on our retention policies).
Is there also a good sizing tool or document out there to help me figure out whether I need to increase RAM/CPU on my indexers, and possibly add another indexer? (and maybe add another deployment server)
Just FYI - I currently have a 2 indexer cluster. Each indexer has 16 cores, 31 GB RAM
He may be asking as number of clients are increasing too. @vanderaj2,, you can see great discussion in this post to understand the H/W requirement and suggested Deployment client load for Deployment servers here.