This is an exit from a (iirc) 70mph underground highway to a 30mph surface road which seems to surprise people fairly often. But the exit has so many slow down signs and flashing lights, there is no excuse for the drivers.

On the other hand, this is clearly a danger to pedestrians, so something needs to be done - possibly closing the exit?

https://youtu.be/Q39uIXLh030

Early in the history of docker, a lot of bits and bobs hadn't been worked out yet, and I had a bug land on my desk where a service was leaking memory until it crashed, but only when running in a container. Turns out, the jvm at the time just never collected in a container because the /proc directory was mounted from the host rather than the k8s scheduler. So it would only collect if it did not receive a second allocation request during the GC.

This is no longer true with buildkit - you can use the --secret to securely pass a secret in as an argument.