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NVMe/FC performance below expectation

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Category:
ontap-9
Specialty:
san
Last Updated:

Applies to

  • ONTAP 9
  • NVMe/FC
  • VMware ESXi 8.0.3

Issue

Performance below expectations when using NVMe-oF
Example VMkernel : 
Hostd open("/vmfs/volumes/122345/volume/vm1.vmdk") took over 32 sec.

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