PM: Page load times are up. It might be your API blocking requests.

Me: Possible, though most of my load testing was performed against a random sample of requests at nearly 5 times the expected average per minute rate. I can add some logs but I think this is a red herring theory.

PM: Yes add logs, and New Relic and get it released ASAP.

Me: To confirm, you want me to make a bunch of diagnostic changes to a mission-critical API the day before Holiday break...

I felt like that guy from the Apollo 13 team warning Gene Kranz that the LEM was not built for this and I can make no guarantees... Released an hour before we went home for the weekend.