Detecting queue lengths in Ingress Control

Is there a way to detect all queue lengths in Ingress Control part in Tofino? It seems that the queue information is only presented in egress_intrinsic_metadata_t. And I would like to choose a special qid in Ingress Control based on their lengths, for example, the shortest one.


Please ask Tofino-related questions in the Intel Forum.

See: Intel(r) Tofino™ Family, TNA, and P4Studio questions


Have not noticed that. Thank you!

No problem :slight_smile: