[Retracted] System Design for Online Foreign Language Education Based on Blockchain Technology

Figure 24

System performance test results ((a) The number of requests per second and the average response time of the system at different concurrent threads; (b) the event processing success rate, CPU, and memory usage of the 6 modules; (c) the throughput and average response time of the 6 modules; (d) comparison results of system performance).

(a)

(b)

(c)

(d)