Re: [PATCH] net :mana : Add per-cpu stats for MANA device

[Jakub Kicinski]

On Thu, 14 Mar 2024 18:54:31 +0000 Haiyang Zhang wrote:
> We understand irqbalance may be a "bad idea", and recommended some 
> customers to disable it when having problems with it... But it's 
> still enabled by default, and we cannot let all distro vendors 
> and custom image makers to disable the irqbalance. So, our host-
> networking team is eager to have per-CPU stats for analyzing CPU 
> usage related to irqbalance or other issues.

You need a use case to get the stats upstream.
"CPU usage related to irqbalance or other issues" is both too vague,
and irqbalance is a user space problem.