cpuTarget in user.properties seems to be ignored

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Paul Smith

• November 10, 2017 02:47

I have configured the cpuTarget property in user.properties to be:

targetCPU=20

 

Following the documentation from: https://help.sumologic.com/Manage/Collection/06Set-the-Collector-CPU-Usage-Target

 

When I review the collector.log, I see instead:

2017-11-10 13:38:06,351 +1100 [WrapperSimpleAppMain] INFO  com.sumologic.scala.collector.monitoring.CollectorResourceMonitor - Initializing CPU Resource Monitor with a target of None

This seems to come out whether I have targetCPU set or not.

I see no other logs like the ones mentioned in the help article (e.g. 'Resource consumption $current% is lower than $target%") .

 

This leads me to believe the targetCPU is not being picked up.

running SumoCollector-19.209-5.x86_64 RPM on a Linux Oracle Linux 6.3 on a 48 core physical machine.  

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• Official comment

  

  Raghu Murthy

  • November 10, 2017 17:11
  • Edited

  Hi Paul,

  If you review the doc relating to user.properties (different one than the one you referenced :-( ), there is a column which is titled "Can it be changed after installation" and that column for targetCPU setting states "No, use the Collector Management API to modify"

   https://help.sumologic.com/Send-Data/Installed-Collectors/05Reference-Information-for-Collector-Installation/06user.properties

  To push the change with immediate effect there are two ways to change this collector attribute , one is to

   

  - do it via the UI via Manage Data -> Collection -> Identify the collector -> then Edit Collector to change the setting.

   

  - the second way to do it is via the API using the Put Method to update the collector setting of "targetCpu".

  https://help.sumologic.com/APIs/01Collector-Management-API/Collector-API-Methods-and-Examples#Update_a_Collector

   Also note if the API is used having the setting labelled as "targetCPU" instead of the correct entry of "targetCpu" would likely matter

  Hope that helps.

  Regards

  Raghu Murthy

   

   

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