Given your background, I&#x27;m going to take this opportunity to ask some very noobish questions.  (I will be doing my due diligence to read up on Prometheus, I likely should have done so prior, but these are just some off the top of my head that I&#x27;m not sure I&#x27;d gain a good intuition for until late in the learning process)<p>- How is the bulk of this additional compression derived?  Is it explicitly the existence of a data model that lets you use more aggressive&#x2F;intelligent compression strategies?<p>- Does this come at a cost?  (increased CPU overhead, latency at read time, something like that.)