[lifeisstillgood]

What's the rough ratio for system level, process level and app level (ie total MB, MB / process and "a customer just signed up")?

How much traffic does that add up to? It seems a lot.

[CrankyFool]

above, copperlight quotes about 3%-5% of metrics being system-level. A pretty small number would be process-level, I'm guessing, with the vast majority being app-level.

At Netflix-sized, the answer to pretty much any question is "a lot." :)