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by jblphx
5660 days ago
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I've been a FreeBSD fan since 1997. It is nice to see FreeBSD running on EC2. However, for die hard performance junkies, I have built something faster and more efficient. For people that love all the BSD variants out there, my startup - tegataiphoenix.com - offers FreeBSD, NetBSD, and OpenBSD virtual machines (in addition to all the other usual suspects). The performance we are getting is around 500%-600% faster than Xen based BSD virtual machines. Mention HN, and get a discount. :) |
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I don't know where you're getting your numbers from, but Xen doesn't have a 5x performance penalty. I'd believe you if you said that QEMU or Bochs had a 5x performance penalty, but Xen is more along the lines of 5%. (Of course, if you run an instance and give it a small fraction of a CPU, you get what you pay for.)