Hi, guys, Can I ask some questions beyond OpenStack? If yes, who can give me some hints that if I need to design a datacenter, I have request numbers I need to process per day, different types of servers. How can I compute the processing time for each request, and how to decide the number of servers? If no, just ignore this message. Thanks~ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20120424/015cbfdc/attachment.html>