运行 vmstat -s 命令,以显示自上次引导系统以来发生的系统事件数。
$ vmstat -s 0 swap ins 0 swap outs 0 pages swapped in 0 pages swapped out 522586 total address trans. faults taken 17006 page ins 25 page outs 23361 pages paged in 28 pages paged out 45594 total reclaims 45592 reclaims from free list 0 micro (hat) faults 522586 minor (as) faults 16189 major faults 98241 copy-on-write faults 137280 zero fill page faults 45052 pages examined by the clock daemon 0 revolutions of the clock hand 26 pages freed by the clock daemon 2857 forks 78 vforks 1647 execs 34673885 cpu context switches 65943468 device interrupts 711250 traps 63957605 system calls 3523925 total name lookups (cache hits 99%) 92590 user cpu 65952 system cpu 16085832 idle cpu 7450 wait cpu