determine interface txq/rxq for iflib queue kernel threads

[Nick Rogers]

Hello,

I am wondering if there is a simple way to determine which iflib queue
kernel threads belong to which network interface's rxq or txq.

For example if in ps/top there is a busy thread such as "if_io_tqg_0" is it
possible to get a mapping between thread name and interface rx / tx queue
names (e.g., dev.igb.0.txq).

Thank you.

-Nick