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Ubuntu 14.04 OpenVz Memory Reporting Oddness
[root@u14:~] uname -a Linux u14 2.6.32-042stab102.9 #1 SMP Fri Dec 19 20:34:40 MSK 2014 x86_64 x86_64 x86_64 GNU/Linux [root@u14:~] free -m total used free shared buffers cached Mem: 512 90 421 76 0 90 -/+ buffers/cache: 0 512 Swap: 256 0 256
The container runs nginx, mysql, php-fpm with no issues. Hostnode is CentOS 6. Both the hostnode and the container have been restarted since recent updates.
Other containers (Ubuntu 12.04, Debian 7) show normal memory reporting.
Not sure when this started, didn't notice until now...
Comments
I have the same problem with a provider. It something at the hosts level. Literally all usage is seen as "cache".
Thanks, happy to hear it's not something I foobared
Probably a kernel bug - that kernel is very recent, was released just a few days ago.
Report it here, please - https://bugzilla.openvz.org/
We face similar to OpenVZ. Hopefully the bug will be fixed soon.
@sleddog its your wordpress guilty ??
i can do the same , post stupid replay ... its a option no ??? no sense with your issue , etc etc, its great do this ?
Stop spamming and grow up.
Thanks @cociu for bumping this. I'd forgotten....
If anyone has an OpenVz with a recent kernel and are wondering about the accuracy of "free", you can try my "ofree" script....
https://github.com/sleddoggy/ofree
Best necro ever.
mine's okay :P
Mine is still fucked.
free -m total used free shared buffers cached Mem: 512 317 194 0 0 317 -/+ buffers/cache: 0 512 Swap: 512 0 512
What does ofree show you?
@sleddog
./nigger.sh total used free shared cached Mem: 512 327 185 81 257 -cache: 70 442 Swap: 512 0 512
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