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    • Imbalance in Storage Node Usage due to no rebalancing after StorageGRID expansion
      https://kb.netapp.com/hybrid/StorageGRID/Maintenance/Imbalance_in_Storage_Node_Usage_due_to_no_rebalancing_after_StorageGRID_expansion
      Applies to NetApp StorageGRID Storage Nodes have been added by expansion Issue No data rebalancing is automatically performed after expansion Object data is unevenly distributed across the Storage Nod...Applies to NetApp StorageGRID Storage Nodes have been added by expansion Issue No data rebalancing is automatically performed after expansion Object data is unevenly distributed across the Storage Nodes
    • IP distribution for a LAG (ifgrp) may not be optimally balanced in ONTAP
      https://kb.netapp.com/on-prem/ontap/da/NAS/NAS-KBs/At_times_IP_distribution_for__a_LAG_may_not_be_optimally_balanced_in_ONTAP
      Applies to ONTAP 9 Interface group (IFGRP) Link Aggregation Group (LAG) Link Aggregation Control Protocol (LACP) Issue The LAG (Link Aggregation Group/IFGRP) is not evenly transmitting traffic across ...Applies to ONTAP 9 Interface group (IFGRP) Link Aggregation Group (LAG) Link Aggregation Control Protocol (LACP) Issue The LAG (Link Aggregation Group/IFGRP) is not evenly transmitting traffic across the participating ports evenly when using IP based distribution. Low throughput after ONTAP upgrade from 9.1 to 9.7. system node run -node <nodename> -command ifstat -a shows unequal load distribution across the participating ports in the TRANSMIT section.