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Efficient algorithm for Virtual Machine(VM) Consolidation in Cloud

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 ...
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155 views

Correct pattern for Worker Processes involving Queues & Tables

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 ...
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0answers
78 views

What are some important considerations when developing a DBaaS (DataBase as a Service)

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 ...
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128 views

Need server suggestion to handle Twitter API

I am working on generating some statistics by using twitter trends and streaming API. ( I have adjusted keywords such that traffic I get from twitter daily is of max size 1GB) I was currently ...