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Advances, Systems and Applications

Journal of Cloud Computing Cover Image

Table 2 An example of optimal component deployment

From: Optimal deployment of components of cloud-hosted application for guaranteeing multitenancy isolation

  GROUP 1 GROUP 2 GROUP 3
  Item 1 Item 2 Item 1 Item 2 Item 1 Item 2
Initial state
Isolation 1 2 2 3 2 1
No. of Req. 0 0 0 0 0 0
Item resources: (CPU,MEM,DSK,BDW) 8,6,3,3 9,3,9,9 4,1,2,6 2,6,1,6 7,9,4,6 2,5,1,7
Service demands (in seconds): (CPU,MEM,DSK,BDW) 0.25,0.23,0.22,0.20 0.25,0.23,0.22,0.20 0.25,0.23,0.22,0.20 0.25,0.23,0.22,0.20 0.25,0.23,0.22,0.20 0.25,0.23,0.22,0.20
Request to increase workload from 0 to 3.7req/min
No. of Req. (updated) 5.20 5.20 5.20 5.20 5.20 5.20
Current solution
Solution format = (F/ I/ Q)       
Solution 1: 515.6/5/15.60      
Solution 2: 415.6/4/15.60     
Solution 3: 615.6/6/15.60     
Solution 4: 515.6/5/15.60     
Solution 5: 615.59/6/15.60      
Solution 6: 515.59/5/15.60     
Solution 7: 715.59/7/15.60      
Solution 8: 615.59/6/15.60