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RAM problem (slave openvz SolusVM)
Hi
I have two small nodes and in both it is the same
The ram in cache builds up to reach the limit assigned to the vps, vps with cpanel installed on it causes mysql stop working properly (although whm shows normal memory consumption)
That I can do to fix this problem?
Here a screenshot http://prntscr.com/1z48ka
Sorry for the English, I only speak Spanish
Comments
from that screenshoot i can see you used all your ram and maybe what whm shows is invalid.
try to run top command and see what it result
It is normal consumption. You should check the one on the second line which is -/+ buffers/cache. So basically the one you should be looking at if you're on WHM is Memory (-cache)
http://www.linuxatemyram.com/
1012mb free. Solusvm looks wrong. Any failcounts in /proc/user_beancounters?
where you see that?
in screenshoot i can see 1023 used
on same image on the right side find
Memory ( - cache )
also on the SSH image.
-/+ buffer-cache
-/+ buffer-cache
Memory ( - cache )
also on the SSH image.
-/+ buffer-cache
Memory was 1023 used,
@tuguhost http://www.linuxatemyram.com
Terminal > solus
http://www.linuxatemyram.com/
Summary: Linux uses part of the RAM for disk caching, making the server in general much faster.
In reality, the RAM can still be used at any time by any software application that needs it. Buffer / Cache is the actual RAM being used by system processes.