发布时间：2013-09-24 19:32:03
% cat /proc/slabinfo slabinfo - version: 1.1 (SMP)kmem_cache 195 195 252 13 13 1 : 252 126terminal_rule 487 565 .........【阅读全文】
发布时间：2013-09-24 16:14:40
$ ps aux USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMANDtimothy 29217 0.0 0.0 11916 4560 pts/21 S+ 08:15 0:00 pine root 29505 0.0 0.0 38196 2728 ? Ss Mar07 0:00 sshd: can [priv] can 29529 0.0 0.0 38332 1904 ? S Mar07 0:00 ss.........【阅读全文】
发布时间：2013-09-24 15:35:19
[root@tektea ~]# uptime14:51:15 up 62 days, 10 min, 2 users, load average: 0.02, 0.01, 0.00 uptime命令回显中的load average所表示的意思和w命令相似，都是表示过去的1分钟、5分钟和15分钟内进程队列中的平均进程数量。 这里需要注意的是load average这个输出值，这三个值的大小一般不能大于系统逻辑CPU.........【阅读全文】
发布时间：2013-09-23 17:30:52
This has been asked earlier but don't want to update the same thread again as it was a old thread .Want to clarify myself on the "buffers" and "cache" column from the output of free command.This is what my understanding...Buffer is something where data is there in memory but .........【阅读全文】
