What is the maximum bandwidth that this nic can handle on both ports ?
Cause I did some tests and it looks like maximum bandwidth for all two ports is limited somehow to ~60Gbit/s RX and ~60Gbit/s TX
Or any other variations that never reach more than 126Gbit/s or at peak times 132Gbit/s
Anyone Was able to push bi-directional traffic on this NIC that exceeds (sum of 132G ?) for example 70Gbit/s RX and 70Gbit/s TX
For our tests network card is installed in pci express x16 gen3 (max bw for that pcie is 32GB/s)
Memory bandwidth for host where NIC is installed is ~60GB/s multichannel DDR
CPU used is Intel 6146
This host is not DP so only one NUMA node.
Drivers used - in Linux kernel