Imagine a situation what something is broken and you need to figure out how to strace in production while a service is down. This is my main argument against Do

Imagine a situation what something is broken and you need to figure out how to strace in production while a service is down. This is my main argument against Docker, it is black box computing and you are going to figure this out the hard way. Of course you can prepare, yet, I do not necessarily have the bandwidth.