[FUGSPBR] memoria

[Luciano dos Santos Gonçalves]

Marcus Voloch wrote:

> Amigos
>
> Meu servidor  FreeBSD com 512MB de RAM invariavelmente passa a "swapar"
> depois de umas 12 horas ligado.
>
> No entanto, apenas 403M estão sendo usados, sendo que o resto está
> distribuido entre inact, wired, cache e buffer.
>
> Sou iniciante e posso estar falando uma tremenda besteira, mas vamos lá,
> perguntar nao ofende:
>
> existe alguma forma de liberar essa memoria "inact + wired" para ser usada
> pelos programas?
>
> abaixo segue meu "top"
>
> last pid:  1118;  load averages:  0.65,  0.57,  0.52    up 0+10:58:15
> 09:29:10
> 40 processes:  3 running, 37 sleeping
> CPU states: 21.4% user,  0.0% nice, 34.0% system,  3.9% interrupt, 40.8%
> idle
> Mem: 403M Active, 34M Inact, 45M Wired, 16M Cache, 60M Buf, 1032K Free
> Swap: 496M Total, 5992K Used, 491M Free, 1% Inuse
>
>   PID USERNAME PRI NICE  SIZE    RES STATE    TIME   WCPU    CPU COMMAND
>   273         root       43   0   428M   412M RUN    254:03 48.97% 48.97%
> opennap
>   274         root       2   0  3296K  1320K poll     0:56  0.00%  0.00%
> TekNap-1.3g
>   328         root       2   0  1900K   568K select   0:41  0.00%  0.00% top
>   304         root       2   0  3188K  1264K poll     0:15  0.00%  0.00%
> TekNap-1.3g
>    84          root       2   0   464K    32K select   0:12  0.00%  0.00%
> natd
>   284         root       2   0  2496K   464K select   0:09  0.00%  0.00%
> sshd
>   116         root       2   0  2788K   588K select   0:03  0.00%  0.00%
> sendmail
>   299         root       2   0  2496K   504K select   0:03  0.00%  0.00%
> sshd
>   154         root       2   0  1680K   268K select   0:03  0.00%  0.00%
> httpd
>   113         root       2   0  2324K   456K select   0:01  0.00%  0.00%
> sshd
>   180         root       2   0  3428K   652K select   0:00  0.00%  0.00%
> snmpd
>   239         root      10   0  4188K  1176K nanslp   0:00  0.00%  0.00%
> perl
>   101         root       2   0   948K   280K select   0:00  0.00%  0.00%
> syslogd
>   111         root      10   0  1000K   280K nanslp   0:00  0.00%  0.00%
> cron
>  1118        kiko      28   0  1900K  1020K RUN      0:00  0.00%  0.00% top
>
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