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Advances, Systems and Applications

Journal of Cloud Computing Cover Image

Table 14 Analysis of variance of job processing time output objective (ANOVA)

From: Performance analysis model for big data applications in cloud computing

Factors Degrees of freedom Sum of squares (SS) Variance (MS) Contribution (%) Variance ration (F)
Time of CC system up 1 21.84857 21.84857 21.814 101.87
Load map tasks capacity 1 2.659185 2.659185 2.655 12.39
Load reduce tasks capacity 1 0.331495 0.331495 0.330 1.54
Network Rx bytes 1 17.81038 17.81038 17.782 83.04
Network Tx bytes 1 4.480257 4.480257 4.473 20.89
CPU utilization 1 8.978526 8.978526 8.964 41.86
Hard disk bytes read 1 0.002144 0.002144 0.002 0.001
Memory utilization 1 39.04110 39.04110 38.979 182.04
Response time 1 5.005269 5.005269 4.997 23.33
Error 0 0.0000 0.0000   
Total 9 100.15   100  
Error estimate 1 0.0021445