Skip to main content
NetApp Knowledge Base

Wafl memory utilization keeps fluctuating

Views:
874
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
perf
Last Updated:

Applies to

  • FAS arrays over FCP
  • ONTAP 9.4 and later version 

Issue

  • Multiple EMS events can be seen over time where wafl memory utilization fluctuates and availability varies from 1 GB to 3 GB

     wafl.memory.statusLowMemory

     wafl.memory.statusVeryLowMemory

  • Performing TO/GB clears the thread and events were not seen for few days but fix is to upgrade the ONTAP to the fixed version 

 

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.