solves a lot of the bullshit problems and limitations that come from init.d init scripts.
So do the other ~7 init systems developed since then. And, as far as i know, all of them print their relevant trouble directly to stderr. Who cares about SysV still?
Hey guys, why all the downvotes? Systemd is known for throwing all the irrelevant stuff at you, making it troublesome to debug. Which is why i switched. And i can confirm: Runit, S6, OpenRC and even simple Dinit are way better in that regard (and they do make less trouble generally).
In theory. But how it is implemented in current systems, reserved memory can not be used by other processes and those other processes can not just ask the hog to give some space. Eventually, the hog gets OOM-killed or the system freezes.