Considerations for File System Analytics
You should be aware of certain usage limits and potential performance impacts associated with implementing File System Analytics.
Supported volume types
File System Analytics is designed to provide visibility on volumes with active NAS data, with the exception of FlexCache caches and SnapMirror destination volumes.
Enabling File System Analytics may incur a performance impact during the initial metadata collection. Do not enable analytics on the systems that are at a maximum utilization.
ONTAP System Manager provides performance monitoring tools to manage cluster health and metrics.
SVM protected relationships
If you have enabled File System Analytics on volumes whose containing SVM is in a protection relationship, the analytics data is not replicated to the destination SVM. If the source SVM must be resynchronized in a recovery operation, you must manually reenable analytics on desired volumes after recovery.