Comment by yjftsjthsd-h

6 years ago

I think the hype might have diminished a little bit, but I'm curious what would make you think any major containerization technology is dying? Both Docker & k8s certainly continue to show up in enough job postings...

(Also, I will out right object to the claim that this is off topic; it's about technology and someone found it interesting, so it belongs.)

What about docker performance overhead? When performance is more important than security?

  • The performance hit is absolutely tiny and it doesn't matter for the overwhelming majority of users. It might be that ex. High frequency Trading avoids it, but anything like that is already running an incredibly precisely engineered stack; for 99% of usecases, the performance hit is insignificant.