Skip to main content
NetApp Stage KB

Why are IOPS higher or lower compared to other volumes in last 30 days vs 180 days?

Views:
Visibility:
Public
Votes:
0
Category:
active-iq-unified-manager
Specialty:
Perf
Last Updated:

Applies to

  • ONTAP 9
  • Active IQ Unified Manager (AIQUM)

Answer

  • A limitation of Active IQ Unified Manager (AIQUM) is that viewing a range greater than 30 days has hourly averages instead of 5-minute averages
  • That loss of granularity means a spike lasting a few minutes would show a higher maximum IOPS, but would show less since the IOPS average out for that hour
  • The maximum for 30 days would be the highest 5-minute average, but the maximum of 180 days would be the highest of the hourly averages
  • Any identification of where the IOPS are coming from must happen from the user, application, or client side and not the storage

Additional Information

additionalInformation_text
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.
88ac88d1-0913-4ab6-854c-bb94d6e38b7e