Journal of Cloud Computing

Advances, Systems and Applications

Table 20 Summary of the Data centers performance (1250 users scenario)

From: Design, simulation and testing of a cloud platform for sharing digital fabrication resources for education

1250 users scenario
Reqs. per user	Data center	Latency (ms)
Reqs. per user	Data center	min	max	avg.	median	std. dev.
1	North America	1168,807	5990,312	2876,910	2743,357	1159,302
	South America	1474,293	6375,177	3165,298	3047,148	1165,926
	Europe	513,218	8613,021	4336,019	4387,896	2292,202
	Asia	1424,089	6061,012	3146,115	3056,760	1146,670
2	North America	1169,894	10.258,725	4842,052	5044,035	2310,552
	South America	1468,813	10.014,356	5189,009	5362,495	2301,200
	Europe	513,172	16.439,809	8284,986	8308,629	4571,405
	Asia	1424,638	9968,666	5090,413	5271,267	2311,859
2	North America	1169,881	13.640,871	6829,948	6719,621	3446,874
	South America	1471,867	14.117,636	7102,421	6923,207	3452,216
	Europe	513,005	24.674,150	12.222,647	12.187,487	6848,966
	Asia	1424,383	14.002,326	7098,344	6981,502	3453,672
4	North America	1166,968	17.759,198	8773,415	8903,102	4581,530
	South America	1468,582	18.080,272	9089,953	9191,358	4578,566
	Europe	513,564	32.370,166	16.209,872	16.219,660	9131,963
	Asia	1423,792	17.693,691	9057,596	9166,4877	4575,629
5	North America	1176,324	21.753,523	10.756,178	10.621,747	5713,241
	South America	1470,207	21.818,354	11.077,179	10.974,044	5716,199
	Europe	510,669	40.258,084	20.166,823	20.220,370	11.435,147
	Asia	1427,863	21.577,503	11.023,771	10.844,046	5713,246

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