I understand, but it is indicative of overall system stability. I have already ran ping tests on all systems as a rule. Honestly non of them are great but Buster is much more stable than v11 for me on this system for both network and servo. Also graphically v11 was sluggish on this box.
We'll see over the next few days how it goes, if I continue to have issue it will be a new computer order, I think. So far, buster seems good, comparible with stretch before I began to have issues.