Stalled Bytes - messing with my extruder temps

My klippy.log is showing stalled bytes.
klippy (5).log (7.3 MB)

I’ve tried new usb cables, new canbus adapters, running my huvud over usb, lowering microsteps and printing slower to lower bandwidth, but I’m still getting stalled bytes. Notably, I’m not getting many retransmits or invalid bytes and the bandwidth isn’t going above 25% anyway.

Annoyingly, this is showing up in graphs of heater temperatures as the heating commands are getting delayed
image

What could be the problem?

The “stalled_bytes” info in the log is normal - it is not an indicator of something wrong. It just means data that is not ready to be sent to the mcu yet (that is, messages that are pending their particular release time).

-Kevin