Skip to main content
NetApp Stage KB

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

Last Updated:

Applies to

  • ActiveIQ Unified Manager (UM)
  • OnCommand Unified Manager (UM)


  • The performance graphs in UM are not updated since 1 day
  • The following errors appear in the EMS logs of the ONTAP 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 


Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.