Alexei, I have tried to say, that QEMU will use its default profile, which is qemu-64 (at lest it did so in my lab), so a lot of features will not be available to guest. I don't try to say that computes should advertise avx2 instructions to guest, since this will lead to segfaults with recent kernels.
About testing. I don't think that AES encryption speed with and without AES-NI, especially for micro and nano instances, can be a theme for discussion. I can say the same about other encryption and calculation extensions.
Alexei, I have tried to say, that QEMU will use its default profile, which is qemu-64 (at lest it did so in my lab), so a lot of features will not be available to guest. I don't try to say that computes should advertise avx2 instructions to guest, since this will lead to segfaults with recent kernels.
About testing. I don't think that AES encryption speed with and without AES-NI, especially for micro and nano instances, can be a theme for discussion. I can say the same about other encryption and calculation extensions.