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Increase in CPU utilization when snapmirror is in progress

  1. Last updated
    Aug 29, 2024
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66
Visibility:
Public
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Category:
ontap-9
Specialty:
perf
Last Updated:
8/29/2024, 11:03:36 AM

Applies to

  • ONTAP 9
  • SnapMirror

Issue

  • CPU utilization increases when SnapMirror is run
  • Has no impact on performance
  • The below commands shows an increased CPU usage and SnapMirror as one of the top resource utilizer for CPU
 
::> node run -node <Node> -command "sysstat -M 1"
::> qos statistics workload resource cpu show -node <node>

 

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