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SnapVault performance impacted with near max CPU utilization and FabricPool

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Category:
ontap-9
Specialty:
perf
Last Updated:

Applies to

  • ONTAP 9
  • SnapVault
  • FabricPool

Issue

  • Slow SnapVault transfer rates observed when FabricPool is enabled
  • SnapVault increased lag times
  • Average node CPU utilization is 90% or greater
  • The following SnapVault error may be present in EMS: 
    Failed to start transfer. (Duplicate transfer specified (Replication engine error)

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