We departed around 30-45 min late from Basel sbb (in Switzerland) in a night train that goes through Germany.
They told us about the communication issues but what surprised me is that they told us that the Deutsch bahn replaced the locomotive with one of their (that was near the border I guess) so we could depart.
That's something I did for small medium size data analysis (300Gb of csv). The reported size was around 800gb with indexes iirc and it fitted on a 512gb SSD.
It compresses the indexes pretty well but don't forget to turn off postgres' own copy on write mechanism
You probably are compared to your baseline self (another comment goes more extensively on this subject) but maybe you have enough driving skills and common sense to minimize the risks somewhat.
I agree that's not good but redhat seems to be one of the few organization that pays developers to improve parts of the linux ecosystem. So when redhat endorse a project it probably means it tries to address some pain points of the status quo.
That's how I see systemd and wayland. For systemd the consensus seems to be that's it's better than the previous init systems as most distributions have adopted it. It seems we're going in that direction with wayland but we'll see how it goes.
They told us about the communication issues but what surprised me is that they told us that the Deutsch bahn replaced the locomotive with one of their (that was near the border I guess) so we could depart.