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SAN network processing latency with too many ESXi host connections per LUN

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18
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
perf
Last Updated:

Applies to

  • ONTAP 9
  • FCP
  • VMware and VDI workloads

Issue

  • Higher than expected latency under network column in qos statistics volume latency show command output
  • High CPU utilization observed from statistics node show command output (> 80% utilization)

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