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Advances, Systems and Applications

Journal of Cloud Computing Cover Image

Table 11 Processing time SNR results

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

Experiment Time of system up Map tasks capacity Reduce tasks capacity Network Rx bytes * Processing time trial 1 Processing time trial 2 Processing Time trial 3 SNR
1 < 0 < 0 < 0 < 0 * −0.1839028 0.5155972 0.4155972 −0.999026
2 < 0 < 0 < 0 < 0 * −0.1708835 0.7304555 0.7304555 −0.45658085
3 < 0 < 0 ≥ 0 ≥ 0 * −0.1714686 −0.269538 0.2643756 1.25082414
4 < 0 ≥ 0 < 0 ≥ 0 * −0.1325244 −0.132524 −0.132524 15.7043319
5 < 0 ≥ 0 ≥ 0 < 0 * −0.1856763 −0.267772 −0.269537 1.39727504
6 < 0 ≥ 0 ≥ 0 < 0 * −0.2677778 −0.269537 −0.185676 1.39727504
7 < 0 ≥ 0 ≥ 0 ≥ 0 * −0.1714686 −0.174542 −0.174542 3.98029432
8 ≥ 0 < 0 ≥ 0 < 0 * −0.2688839 −0.267712 −0.268355 5.32068168
9 ≥ 0 < 0 < 0 ≥ 0 * 0.81432367 0.8143236 0.8143236 15.7761839
10 ≥ 0 ≥ 0 ≥ 0 < 0 * −0.1325244 −0.132524 −0.132524 15.7043319
11 ≥ 0 ≥ 0 < 0 ≥ 0 * −0.1837929 −0.182090 −0.269544 1.24567693
12 ≥ 0 ≥ 0 < 0 < 0 * −0.1714686 −0.269538 −0.269538 1.23463636
  1. *Corresponding parameter configuration for Network Tx bytes, CPU utilization, HD bytes read, Memory utilization and Response time.