Is any additional configuration required to pass the 200G test of Mellanox ConnectX-6 Dx Single-port 200GbE Ethernet SmartNIC

Solution In Progress - Updated -

Issue

In order to pass the 200G test of TCP bandwidth, ib_send_bw and ib_read_bw, the irqbalance service needs to be disabled/enabled accordingly to reach the required bandwidth.

Environment

  • Red Hat Enterprise Linux 7.9
  • Red Hat Enterprise Linux 8.2
  • Mellanox ConnectX-6 Dx ConnectX-6 Dx Single-port 200GbE Ethernet SmartNIC

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