Query: Are these tools PFC/ECN capable
Closed this issue · 1 comments
alessandro-deprato commented
Hello,
I am trying to replicate ROCEv2 congestion to understand how the fabric behaves. I have setup the intel 810 drivers (ice/irdma) and as far as I can see the PFC frames are hitting the ib_send_bw traffic senders. However I do still see traffic drops in the congested interfaces. Are these tools able to manage congestion in a PFC/ECN(DCQCN) environment? Can they stop sending traffic while the PFC messages are being received?
alessandro-deprato commented
Closing this issue. I was able to verify that this is actually happening.