RAM bandwidth monitoring

[Roquelobster]

One thing you never see is how busy the RAM bus is amongst other goings on inside the memory system. Maybe integrate this in for Intel parts using https://github.com/intel/pcm ?

Digging deeper for AMD https://www.amd.com/en/developer/uprof.html looks like it will provide a similar stats interface.

It'd be neat to see how busy the L1/L2/L3 cache and each memory slot is in real time in Resources and even PCIe channels.

[nokyan]

Hi, thanks for the idea.
I don't think RAM bandwidth is in scope for Resources unfortunately, this would be targeted towards very technically inclined users, who Resources does explicitly not cater to.