On 2006-07-19 12:42:20 +0300, Neculai Macarie wrote:
> Salut!
> 
> Am un server cu 1G RAM care foloseste swap-ul, desi are peste 500M de
> memorie disponibila. Pare ca prefera sa faca swap sau sa-si goleasca
> cache-ul in loc sa foloseasca memoria libera... Aveti vreo idee ce ar putea
> fi sau unde pot sa ma uit ?

sw=$(cat /proc/sys/vm/swappiness); [ $sw -gt 50 ] && echo "that may be it"

> 
> vmstat 5:
> 
> procs -----------memory---------- ---swap-- -----io---- --system-- ----cpu--
> --
>  r  b   swpd   free   buff  cache   si   so    bi    bo   in    cs us sy id
> wa
>  0  0  98020 600268   2668 136304   17    1   224    66   78   204  9  7 74
> 9
>  0  0  98020 631128   1968 113224  224    0   634   588 1248   627 23  5 51
> 21
>  0  1  98020 650100   2144  92044   43    0   321   480 1179   554 24  8 49
> 19
>  0  1  98020 661552   2312  77404    0    0    44   390 1141   586 23  6 32
> 39
>  0  1  98020 671916   2492  74788   19    0   142   326 1076   341 20  4 60
> 16
>  1  0  98020 679916   2740  71160    0    0   118   484 1146   472 21  5 61
> 13
>  0  0  98020 689924   3048  66784    6    0    58   790 1229   561 23  6 58
> 12
>  1  1  98020 679052   3204  65944    5    0    33   330 1088   356 14  5 76
> 4
>  1  1  98020 683788   3868  63388    0    0    83  1001 1253   776 25 13 50
> 12
>  1  1  98004 697668   4364  55268   25    0   550   715 1259   846 20  7 45
> 28
>  0  1  98004 683484   4776  70652   10    0  4013   548 1296   799 27  7 40
> 27
>  0  2  98004 650852   2028  97440  400    0 14438   490 1557  1161 24  5 26
> 45
>  0  4  98004 654824   2412  74080 2218    0  4030   572 1334   847 24  5 14
> 56
>  0  0  98004 687164   2812  76376 1749    0  2422   726 1336   738  7  5 40
> 48
>  1  0  98004 683060   3108  79128   14    0   550   108 1159  1200  7  4 78
> 11
> 
> -- 
> Mack
> 
> 
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-- 
perl -MLWP::Simple -e'print$_[rand(split(q.%%\n.,
get(q{http://cpan.org/misc/japh})))]'

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