Hello, I am testing the QoS Schedule sample app with a traffic generator and I notice that the latency of high priority traffic class (TC 0, for example) increases when the load of the NIC increase. With that being said, may I ask is there anyway to maintain the latency of high priority traffic low, when still have high throughput on other traffic classes?
For more information, I am testing the QoS app with 512 streams generated from a traffic generator (16 queues x 32 pipes), the traffic of TC 0, pipe 0 is generated with low packet rate, all other streams are at high packet rate, 100% line rate is used in total. My expectation is: Pipe 0: tc 0: low rate --> low latency tc 1: high rate --> high latency . . . tc 12: high rate --> high latency Best regards Long Le
