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Table 3 shows a default set of experimental parameters. To better characterize each method, the loadrunner is used to load the backup system in three time periods: during 0-4 hours, simulate 0-5,000 requests per second; during 5-8 hours, simulate 5,000-10,000 requests per second; during 8-12 hours, simulate 1,000-10,000 requests per second. In each time period, three experiments are conducted to test the adjustment methods: the first experiment uses control method 1, and the second experiment uses control method 2. The number of operating modes is adjusted according to the predicted concurrency against control method 2 for fairness. The third experiment uses the method designed in this paper. Finally, this experiment uses the system energy consumption as an index to analyze the performance of adjustment methods to verify the effectiveness of the virtual machine mode transfer method based on energy consumption optimization designed in this paper |
IEEE/ICACT20210156 Slide.10
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