简介：调试内核问题时，能够跟踪内核执行情况并查看其内存和数据结构是非常有用的。
Summary: When debugging kernel problems, being able to trace the kernel execution and examine its memory and data structures is very useful.
在Linux系统上手工查看共享内存数据转储。
Viewing Shared memory data dumps manually on a Linux system.
联系人列表在数据库中持续(或在内存中“持续”)，并允许在列表中查看联系人或单独地、更详细地查看联系人。
The contact list is persisted in a database (or "persisted" in memory), and allows the contacts to be viewed either in a list, or individually with more detail.
每周定期查看数据，并监控反映cpu利用率、磁盘使用、邮件发送延迟(如果运行邮件的话)、内存利用率和网络利用率的统计数据。
Review your data on a week-to-week basis and monitor stats that reflect CPU utilization, disk usage, mail delivery latency (if you are running mail), memory utilization, and network utilization.
这个标记允许您查看内核malloc统计数据；mbuf内存请求，包括缓冲区大小、CPU的使用和故障(参见清单6)。
This flag allows you to view the Kernel malloc statistics; the mbuf memory requests, including the size of the buffers, the amount in use and the failures by CPU (see Listing 6).
这个标记允许您查看内核malloc统计数据；mbuf内存请求，包括缓冲区大小、CPU的使用和故障(参见清单6)。
This flag allows you to view the Kernel malloc statistics; the mbuf memory requests, including the size of the buffers, the amount in use and the failures by CPU (see Listing 6).
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