Holy cow this may be the most salient explanation of these various concerns I've seen. Blocking for 1ms is as good as blocking for 13ms in Tier 1. +1. Let's

Holy cow this may be the most salient explanation of these various concerns I've seen. Blocking for 1ms is as good as blocking for 13ms in Tier 1. +1. Let's use all the resources we have available, and also make sure we understand where those resources are coming from. If one of our resources is user perception time we need to manage that just as we manage memory and CPU usage.