[CentOS] Swap
Feizhou
feizhou at graffiti.net
Thu Jun 8 04:13:06 UTC 2006
Kai Schaetzl wrote:
> Feizhou wrote on Wed, 07 Jun 2006 10:33:34 +0800:
>
>> The patch only affects Intel
>> processor-based boxes.
>
> Machines in question are intel-based, PIII or Celeron, no "new" processor,
> though. As I said it cannot be a general problem, maybe it affects P4
> machines or so. It doesn't seem to affect the machines with CentOS 4.3 I
> use.
Same here. PIII boxes.
>
> The interesting figure in your free output is that there are 0 buffers on
> the RHEL machine.
>
Precisely because that patch changed the vm to behave like that. That
patch don't pay any attention to swappiness or what not. It puts memory
pressure on running processes instead.
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