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OnCommand Unified Manager does not update performance graphs because ONTAP root volume ran out of space

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Category:
active-iq-unified-manager
Specialty:
om
Last Updated:

Applies to

  • ActiveIQ Unified Manager (UM)
  • OnCommand Unified Manager (UM)
  • Clustered Data ONTAP (CDOT) versions: 9.0, 9.2p1, 9.3p4, 9.3p6, 9.4p3 

Issue

  • The performance graphs in UM are not updated since 1 day
  • The following errors appear in the EMS logs of the CDOT cluster:
Sun May 10 00:34:34 BST [<node>: CCMA-Cleaner: perf.ccma.write.track:debug]: Performance archiver cannot write to file 
Sun May 10 01:40:01 BST [<node>: cmd: ccma.quota.throughput:notice]: The performance archive data collection rate is too 
high for the amount of space available. The system can only keep 0 days of performance archive data at this rate, and needs 
1978249 MB of additional space to maintain a system performance history equal to the datastore-max-retention configuration 
value'004943_000000_0000000000000_0000000.ccma'

 

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