Clues you spend too much time in the DC
Your home rig has the following:
- No dust
- You worry that even though you've got dual power lines, they're i) 13A not three phase and ii) coming out the same socket
- Your patch cables are bought by length (or better still - custom made) , to ensure no unnecessary slack at the bottom of the cabinet. Naturally, they are all colour-coded from the same reel. You notice when one is not the right shade of blue, so you replace it.
- The patch panel itself is also obsessively tidy
- far too many cable ties in use...but damn, its so tidy and routed perfectly you'll be diagnosed as OCD by a non-IT person. You actually look forward to adding a new U, because it means you can redo the routing, and perhaps improve on it.
- You worry about airflow, and wonder how you'll get cold air retro-fitted into the garage floor
- You used a spirit level to setup the cabinet, and a ruler to measure the height from the floor
- You actually DR test your cabinet, and actively monitor your UPS's for capacity. Even if you only have 4U's worth of kit.
- You keep the 1U blanks in place for empty slots, rationalising this decision for "airflow" reasons
- Your server fronts are millimetre perfectly aligned in all 3 dimensions. And the plastic blanks too. That plastic front panel that sits at a 0.5' angle because of a poor fit, actually has you considering replacing it.