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ClusterShell statistics node show Reports Zero IOPS/Bps/Latency for One Node in ONTAP

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Category:
ontap-9
Specialty:
perf
Last Updated:

Applies to

ONTAP 9

Issue

When running the ClusterShell command statistics node show (or similar statistics commands), one node (e.g., Node1) reports zero for all performance metrics (IOPS/Bps/latency), while another node (e.g., Node2) displays normal values.

Example:

ontap913::*> statistics node show -interval 5 -iterations 10

CPU    *Total    Total     Latency
Node   (%)       Ops       (us)
-------------------------------
node1  0         0         0
node2  8         1000      500

  • Only Node2 shows non-zero values; Node1 shows all zeros.
  • NFS/CIFS services are reported as operating normally from the client perspective.

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