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Re: why buffers cached is always 0 in VPS/VE? [message #32910 is a reply to message #32906] Mon, 08 September 2008 18:40 Go to previous messageGo to previous message
khorenko is currently offline  khorenko
Messages: 533
Registered: January 2006
Location: Moscow, Russia
Senior Member
Hi!

'free' takes info from /proc/meminfo file generated by kernel.
Surely /proc/meminfo inside a Container provides some virtual information, some of values are not vistualized there, for example Buffers and Cached are always reported zero.

# vzctl exec 690 cat /proc/meminfo |egrep "^Cached|Buffers"
Buffers: 0 kB
Cached: 0 kB

But why do you ask? Just a curiosity or some software suffers from that?

Thanks,
Konstantin

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