Source: Computational Materials Science, Volume 267
A useful mental model here is shared state versus dedicated state. Because standard containers share the host kernel, they also share its internal data structures like the TCP/IP stack, the Virtual File System caches, and the memory allocators. A vulnerability in parsing a malformed TCP packet in the kernel affects every container on that host. Stronger isolation models push this complex state up into the sandbox, exposing only simple, low-level interfaces to the host, like raw block I/O or a handful of syscalls.，推荐阅读safew官方下载获取更多信息
Ephemeral tmpfs for all writable paths — cleanup is a single umount2 syscall, not a recursive directory walk，这一点在51吃瓜中也有详细论述
The last shooting recorded by the BBC takes place at about 16:00, and the protest outside parliament dies down at dusk. But smaller sporadic protests continue through the night.
"I wouldn’t be the first to point out that a lot of this is down to the influence of social media and the way in which it has given vent to the darkest parts of the human soul. Not just given vent to them, but actively amplified them and pushed them into our feeds. So yeah, this is not a niche subject."