More RAM for buffers?

Wojciech Puchar wojtek at
Thu Oct 2 17:04:06 UTC 2008

>    usable memory = 6428237824 (6130 MB)
>    avail memory  = 6203797504 (5916 MB)
> However, most of it is just sitting there when it looks like it could be
> used for buffers or cache:
> Mem: 1186M Active, 3902M Inact, 468M Wired, 233M Cache, 214M Buf, 138M Free
> Swap: 8192M Total, 900K Used, 8191M Free

i don't really know what it's actually are but "inact" are disk caches 

your files are cached

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