I migrated my KVM box earlier today from a box running an old Xeon 5150 — with minimal downtime thanks to some ingenuity by redirecting all traffic via reverse proxy to this tweet:
Doing backups of ‘gl0bocnik’ (assorted + blog) with possible migration to new server.
— k0nsl (@k0nsl) 9. Juli 2014
It worked like a charm. Likewise, any 404 was also redirected to the above mentioned tweet
Anyway, below is the PetaByet benchmark for k0nsl.org