PROBLEM: We have N physical machines(PMs) each with ram Ri, cpu Ci and a set of currently scheduled VMs each with ram requirement ri and ci respectively Moving(Migrating) any VM from one PM to ...
Edit: OK, so, people said it is unclear what I am asking. I am asking for feedback on this design. Here is an example user story: As a group admin on the website I want to be notified when a user in ...
I'm interested in creating a Database as a Service. I want users of the service to be able to do a few seemingly not very simple things. Sign up and be given access to a JSON datastore that they can ...
I need some clarification on an aspect of CloudFoundry architecture guidelines. CF has two major concepts - applications and services. CF-Applications can consume CF-Services using the CloudFoundry ...
I am setting up a system on OpenStack comprising of several independently running processes and need a logging and analytics process running which will receive very frequent input from the running ...