[tdons]

However... it can also trigger new behaviour because programs / services run for longer than normal because deployments aren't being refreshed as frequently as normal.

[TheDong]

This seems like it's just being contrarian for the point of it, even if it doesn't lead to any interesting conversation.

I get it, we're hackers, we like to think of edge cases and are pedantic as hell. But pedantry and edge cases aren't always useful in conversation.

[Hamuko]

I don't think it's even that much of an edge case. We've definitely had memory leaks on all sorts of services just because they were running longer than usual without a deployment.

[danielheath]

This caused at least one outage in my career. Memory leak caused every single app server to crash in the space of a few hours on new years eve; regular deploys had been hiding it.

[Schnitz]

This is unfortunately all too common, but it can at least be solved with a simple restart - and truly fixed after the holidays, which is much better than a 4h debug fest because of a typo in some code someone wanted to quickly get in before the holidays.

[xref]

We had a problem where HikariCP was slowly recycling db connections but failing to open new ones. Guess what happened when the app ran long enough the final conn in the pool closed...

[tdons]

I speak from experience, unfortunately :)