Mark, Thanks for quick response, Is there a way that NiFi provides these metrics individually for a processor that the average load ? Or can we use any REST endpoint to grab the processor-wise metrics?
-Karthik -----Original Message----- From: Mark Payne [mailto:[email protected]] Sent: Tuesday, January 09, 2018 9:22 AM To: [email protected] Subject: [EXT] Re: processorLoadAverage In SystemDiagnostics Hi Karthik, This is the 1-minute CPU load average, as reported by the operating system. Thanks -Mark > On Jan 9, 2018, at 11:18 AM, Karthik Kothareddy (karthikk) [CONT - Type 2] > <[email protected]> wrote: > > Hello All, > > I was going through SystemDiagnostics json for populating custom metrics for > our NiFi instances and came across the fields availableProcessors and > processorLoadAverage in the Json. From the documentation I understood that it > is the underlying hardware's processor (number of cores) count. But for the > processorLoadAverage, I'm not yet clear on how this metric is calculated by > NiFi and what factors it considers in doing so. Can anyone please explain me > how this is measured and is it the average for just one core (one processor) > or is it aggregation on all available cores? > > > -Karthik
