Large memory support?
sgrimm at facebook.com
Sat Sep 2 18:21:35 UTC 2006
Which version are you using? 1.1.12 only supported 32-bit cache sizes,
so my hunch is that's what you're using. If you try one of the 1.1.13
prereleases (or search the mailing list archive for my large memory
support patch) you should be in good shape. The current version of the
code supports large memory just fine; most of our cache servers are over
> Using memcached now on a x86_64 with 16gigs of memory. It seems memcached
> is topping out at about 2gigs. Does memcached have large memory support?
> This is my running process:
> memcached -d -p 11211 -u nobody -c 1024 -m 14336
> I'd like to use up to 14gigs.
> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
> 22371 nobody 15 0 2074m 2.0g 272 S 3 12.3 201:53.39 memcached
> And it's not growing beyond 2gig.
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