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by lmeyerov 973 days ago
We were looking at Kata as well, especially as an 'easier' firecracker, though I forgot why we didn't go further, and I've been curious why they seem to get little attention in practice

I believe part is portability, as they may require nested virtualization features to be available, and maybe QEMU overhead. Maybe also something about use in China vs elsewhere?

They (and QEMU) have been around a long time...