Comments and answers for "Is there a simple matrix for estimating the number of cores necessary for a certain amount of indexing speed?"
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The latest comments and answers for the question "Is there a simple matrix for estimating the number of cores necessary for a certain amount of indexing speed?"Answer by jeffland
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Have a look [here][1], it shows you something in the direction of what you want. They use reference hardware and scale indexers and search heads with rising demand in indexing volume and users (searches).
[1]: http://docs.splunk.com/Documentation/Splunk/6.3.1511/Capacity/SummaryofperformancerecommendationsThu, 10 Dec 2015 07:32:26 GMTjeffland