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    • High HOST CPU domain utilization from nphmd
      https://kb.netapp.com/on-prem/ontap/Perf/Perf-KBs/High_HOST_CPU_domain_utilization_from_nphmd
      Applies to ONTAP 9+ Clustered ONTAP 8 Issue High CPU utilization on the node by Host Domain. Run sysstat -M 1 on the node reporting high CPU. The PS output , PS-AXRHWWW output from ASUP , Top command ...Applies to ONTAP 9+ Clustered ONTAP 8 Issue High CPU utilization on the node by Host Domain. Run sysstat -M 1 on the node reporting high CPU. The PS output , PS-AXRHWWW output from ASUP , Top command from systemshell show HostDomain driven by NPHMD process.