Only displaying CPU pressure time in TUI right now since that's what I'm most interested in, but other CPU usage is plumbed now too. Need to rework metrics display before adding more since it's starting to get to be too long a line.
Fun fact: when initializing our CI module from empty cache and a go codegen step takes a long time (~30s), up to half the time is spent shows up as full CPU pressure (which means every thread in the container is blocked waiting for a CPU to be available...