High network LIF bandwidth utilization or S3 target load due to FabricPool
Applies to
- ONTAP 9.2 or newer
- ONTAP S3 Server
- FabricPool
Issue
- High Intercluster LIF throughput
- 100% ethernet port utilization from LIFS used for FabricPool cloud tiering
- The WAN pipe may be saturated to the cold tier due to the high tiering throughput coming from ONTAP
- Files may be unavailable under archive paths or jobs may fail which access those jobs.
- ONTAP nodes with disk aggregates and ONTAP S3 server hosting FabricPool may see high disk utilization and latency.