Hello and happy new year, In our company we are looking into scaling the odp_schedule() calls. Currently we are manually doing Receive Side Scaling, which requires one CPU to receive all the packets and pass them to other worker CPU in a flow-deterministic way (i.e., not spreading the packets from a TCP flow to different CPUs). Obviously this is a bottleneck.
It would be great if ODP had optional RSS policies, which ultimately would assign packets from the same flow to a single thread in the schedule group (usually hashing the address tuple). Would this probably mean having dedicated queues? I don't know if there is something similar in ODP already which I have missed. I'll thank any feedback! Best regards, -- Oriol Arcas Software Engineer Starflow Networks
