[dpdk-users] Best-effort Traffic Class in DPDK

Avinash . avinash.182cs009 at nitk.edu.in
Tue Jan 7 07:12:41 CET 2020


Hi,

This is related to reducing no of queues per traffic class in the QoS
scheduler.

The 13th traffic class in the QoS scheduler is the Best-effort traffic
class which can have 1, 4 or 8 queues.
https://dev.dpdk.narkive.com/ZwBXg4Xe/dpdk-dev-rfc-sched-new-features-and-improvements
By default, it's 4. I want to use only one queue but when I change the
configuration file it throws a segmentation fault.

Any suggestions on how to use only 1 queue instead of the default 4?

Thanks
-Avinash


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