Research Article
Task Classification Based Energy-Aware Consolidation in Clouds
() // for over-utilized hosts ∈ | () Find a with the highest CPU utilization ∈ ; | () for all , ; | () Check the number of computation-intensive tasks; | () Find a having the largest number of computation-intensive tasks; | () end for | () for all ; | () Check the number of computation-intensive tasks; | () Find a having the least number of computation-intensive tasks; | () end for | () Migrate to ; | () // for under-utilized hosts ∈ | () for all , ; | () Find a with the lowest CPU utilization; | () end for | () Migrate all VMs ∈ to ; | () Switch off ; |
|