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Comment by superb_dev

6 months ago

Why do they disable io_uring?

2 comments

superb_dev

Reply

arianvanp  6 months ago

Sandboxing like gvisor is based on syscalls and iouring makes your code syscallless

alpb  6 months ago

Security reasons. https://news.ycombinator.com/item?id=44632240 There are also other edge cases around cgroups accounting that renders some isolation/throttling mechanisms not fully effective.

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