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Poor reading performance due to COS4

  1. Last updated
    Apr 3, 2024
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Views:
99
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
perf
Last Updated:
4/3/2024, 3:07:19 PM

Applies to

  • ONTAP 9
  • Quality of service (QOS)
  • Class of service (COS)
  • Cisco Nexus 9K switch

Issue

  • Very poor network performance regardless of protocol used
  • Outgoing netapp traffic is marked with CoS bit 4

 

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