Problem set number 7 in Classical Mechanics at MIT included one problem which required the use of our A2rchi installation. With over 600 students asking questions and doing so of course only the evening on which the problem set was due caused a lot of failures, a breakdown of our primary installation and a lot of work for the A2rchi team.
A second larger instance was deployed on the fly and after frantic messages finally the storm ebbed off. We will survive but we should not repeat a night like this….. Let’s harden the installation so next week we have an easier time.
I asked A2rchi one of my own questions and she did not disappoint