The search module we design it with three overheadsystem architecture, and display the information the user needed by a structured form.
在用户搜索模块采用三层架构思想来设计实现，将符合用户检索的信息显示给用户。
2
You must also consider the overhead of system call tracing.
您还需要考虑系统调用跟踪本身的开销。
3
This functionality provides more robust concurrency and implements it in a way that does not cause extra overhead for the system or transaction processing.