[GitHub] [accumulo] kubina commented on issue #1146: Consider Adding Metrics to Track CPU and I/O Utilization for Better Performance Monitoring

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kubina commented on issue #1146: Consider Adding Metrics to Track CPU and I/O Utilization for Better Performance Monitoring
URL: https://github.com/apache/accumulo/issues/1146#issuecomment-490127831
 
 
   > This issue seems very vague, and sounds a bit more like something a general purpose Java profiler tool would be for, rather than something specific to Accumulo.
   
   @ctubbsii A Java profiler will not give the granularity (like at the table level) that is sought from the metrics. Also, I want to collect the metrics from a production system and I would not recommend using a profiler on such a system.
   
   > Do you have a specific, actionable step in mind that an Accumulo developer who works on this issue could begin working on that is in scope of Accumulo?
   
   @ctubbsii  Working on that aspect of the ticket but also looking for input from the developers about the methods of a tserver that are mostly likely to utilize the most CPU and I/O.

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