4 ms·
I'm not saying you are wrong about performance (other than to point out that actually using the qemu devices is even slower.) Still, if you go through the xsa
by lsc 11y ago
I'm not saying you are wrong about performance (other than to point out that actually using the qemu devices is even slower.) Still, if you go through the xsa list, if I was running HVM, I'd have had to reboot pretty often. It's a huge firedrill every time the security list sends something out, for those of us who use (normally lower-stress) local disk. Twice in one year is bad enough.
- cthalupa 11y agoWell, yeah, software emulated hardware is slow, but no one should be using emulated PCI devices on anything. There are PV or better yet, SR-IOV drivers that can be used for those that are going to be the closest to bare metal performance you'll get in a VM.