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Old 12th June 2013, 13:18
ItsDom ItsDom is offline
Join Date: Dec 2012
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free -m
             total       used       free     shared    buffers     cached
Mem:           992        844        148          0         92        361
-/+ buffers/cache:        390        602
Swap:         2015          0       2015
is my output from a pretty much fresh install on CentOS 6.4 with dovecot, squirrel mail, nginx etc. (perfect server tut)

Perhaps you could detail what sort of install you did (e.g. any predefined template or extra packages, or just a minimal OS install?)

If RAM is an issue, consider switching over to nginx, that'll help a bit.

Also, combination of clamav and amavis tends to take up a few 100mb of RAM - perhaps consider an alternative to them maybe.
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