| 送交者: 美国[布衣] 于 2011-12-18 18:22 已读 51 次 | 美国的个人频道 |
3道题目： www.6park.com1. Put in order of fastest to slowest to read a single byte of data:
Solid State Drive, Reading from Disk, CPU registers, CPU cache, Memory, Amazon S3 www.6park.com
2.What commands/tools might you use to diagnose a FreeBSD or Linux machine that is performing web or database services slowly? Please describe what would you use each tool for.
(example: "ps - Show running processes, ps -ax|wc -l to count") www.6park.com
3.What ways could you arrange for a program to be run at startup on FreeBSD and/or Linux (Debian or Redhat)?
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