Grid Information Integration Platform of Student Dormitory Based on Edge Computing

Table 4

Number of concurrent users and operation of database host (unit:%).

Number of virtual users (PCs.)	CPU utilization	Estimated CPU usage	Memory utilization	Estimated memory utilization
25	13	≤60	0.26	≤5
50	15		0.69
75	18		1.02
100	22		1.36
125	25		1.52
150	27		1.89
175	30		2.36
200	33		3.02
225	37		3.36
250	43		4.02
275	48		4.45
300	53		4.88