High sustained latency after ONTAP upgrade to 9.8 and above due to FPolicy EAGAIN
Applies to
- ONTAP 9
- CIFS / NFS protocols
- FPolicy
Issue
- High sustained latency after ONTAP upgrade to 9.8 and degradation on multiple shares or exports
- Disable Fpolicy resolves unexpected high latency
- Ensure each node has a LIF per VServer and fix any connection issues with ONTAP and the FPolicy server