High paging indicates a lack of RAM; a high scan rate (the sr column) shows a potential memory bottleneck.
较高的分页表示缺少RAM,较高的扫描速率(sr列)显示了潜在的内存瓶颈。
3
There is a problem of counting the page fault rate in the paging system. This paper analyzes the cause of the difference for the output in different textbooks.