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Volume latency induced by CPU N-Blade

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Category:
ontap-9
Specialty:
perf
Last Updated:

Applies to

OTNAP 9

Issue

  • Workload Latency Breakdown in AIQ PAS shows high latency from CPU N-blade
  • Error: Nblade.dBladeNoResponse from ASUP EMS-LOG-FILE.GZ
Thu Apr 27 16:16:55 +0800 [NodeA: nblade2: Nblade.dBladeNoResponse.NFS:error]: File operation timed out because there was no response from the data-serving node. Node UUID: 48151319-408d-11ec-a03f-00a098fe0cc3, file operation protocol: NFS, client IP address: XX.XX.XX.XX, RPC procedure: 6.

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