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High HostOS domain CPU utilization after deletion of LS mirror

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338
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Category:
ontap-9
Specialty:
perf
Last Updated:

Applies to

  • ONTAP 9
  • Data ONTAP 8.2 / 8.3
  • CIFS

Issue

  • Numerous dsidLookup_1 RPC errors logged to VLDB log
  • High HOST domain CPU utilization, after deletion of load-sharing (LS) mirror
  • High CPU utilization from mlogd and vldb host domain processes
  • CIFS Timeout issues for some CIFS clients. 

 

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