Mustafa,
If you have OnCommand Unified Manager and OnCommand Performance Manager installed in your environment, these entitled (free) products can show you exactly where the load is. Performance Manager will allow you to look at all the volumes, aggregates, and nodes in the cluster, and will allow you to see if this is a recurring issue over time or simply a short term spike. You can use this to decide how to move volumes to balance the workload, if that is truly what you need to do.
— Phil
Philip Bachman Solution Architect Storage Management Solutions + MetroCluster Americas Solution Architects
NetApp +1 646.560.4090 Direct Phone +1 908.420.7800 Mobile Phone philip.bachman@netapp.commailto:philip.bachman@netapp.com
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On Jun 10, 2016, at 12:28 PM, Sayla, Mustafa <MSAYLA@mesirowfinancial.commailto:MSAYLA@mesirowfinancial.com> wrote:
Is there a way to find out why in a CDOT cluster controller A is always between 50 and 55% CPU usage and controller B is less than 25%. Storage wise data is evenly balance but seem like some volumes are used more heavily than others and if I can identify them I would balance them to that CPU usage is even between the controllers.
Thank you
Mustafa Sayla Visit us on the Web at mesirowfinancial.comhttp://mesirowfinancial.com/
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