What amount of physical RAM would a typical "commodity class" server have, as of late 2013?

Posted by marathon on Server Fault See other posts from Server Fault or by marathon
Published on 2013-11-02T23:53:03Z Indexed on 2013/11/03 3:56 UTC
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linux

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memory

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commodity-server

I'm trying to spec out servers for my company's infrastructure group to build. They tell me anything more than 2GB is too much, which I find ridiculous considering cheap DRAM is about 15 bucks a dimm in bulk and our particular software runs better with more memory.

I tried to find out how much google servers use, and pinning down a number is hard. Best I could find in a google research paper was that in 2008, their commodity servers were using 2 and 4GB dimms, but the paper never said how many.

I realize "commodity server" is a vague term, but I'm just looking for a rough range in RAM used. I suspect at least 16GB is going to be the norm.

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