spomalene reakcie systemu

[Ladislav Kostal]

> tohle spis vypada, ze masina cas od casu odswapuje nektere stranky pameti
> (napr. joe a mc) a pak je zase musi natahovat zpatky.
> jak je na tom neco jako vmstat -s ?

Praveze do swapu (sa mi zda) ani velmi nelezie (2GB pamate).

# vmstat -s
 25398711 cpu context switches
194656618 device interrupts
  8980498 software interrupts
 53936791 traps
483801117 system calls
        6 kernel threads created
   825515  fork() calls
     7499 vfork() calls
        0 rfork() calls
        0 swap pager pageins
        0 swap pager pages paged in
        0 swap pager pageouts
        0 swap pager pages paged out
     3108 vnode pager pageins
    20911 vnode pager pages paged in
     8566 vnode pager pageouts
     8686 vnode pager pages paged out
        0 page daemon wakeups
        0 pages examined by the page daemon
     2989 pages reactivated
 14707184 copy-on-write faults
        0 copy-on-write optimized faults
 20059407 zero fill pages zeroed
 19425381 zero fill pages prezeroed
       44 intransit blocking page faults
 51927350 total VM faults taken
        0 pages affected by kernel thread creation
 48060365 pages affected by  fork()
   950635 pages affected by vfork()
        0 pages affected by rfork()
 46127359 pages freed
        0 pages freed by daemon
 28657468 pages freed by exiting processes
    14756 pages active
   339774 pages inactive
     1209 pages in VM cache
    65233 pages wired down
    93848 pages free
     4096 bytes per page
 53903611 total name lookups
          cache hits (91% pos + 4% neg) system 0% per-directory
          deletions 1%, falsehits 0%, toolong 0%

Ladislav Kostal