Find out how many memory my server would need ideally?

Posted by Daniel on Server Fault See other posts from Server Fault or by Daniel
Published on 2012-09-24T15:17:36Z Indexed on 2012/09/24 15:39 UTC
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linux

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memory

I have a pretty busy GNU/Linux server that I think needs more RAM. I know that the free command doesn't show the amount of RAM that is used.

So I was stumbling upon Commited_As in /proc/meminfo. It currently shows 57972 kB which isn't much. Is this the amount of RAM that the processes use "right now" or is this an estimate of how many additional RAM it would take to never run out of memory with this load?

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