30 Jan
2015
30 Jan
'15
10:39 a.m.
Op 30-01-15 om 10:29 schreef John R Pierce:
On 1/30/2015 1:21 AM, Patrick Bervoets wrote:
free total used free shared buffers cached Mem: 48218 31895 16323 0 108 519 -/+ buffers/cache: 31267 16951 Swap: 7951 476 7475
thats an unusually small amount of 'cached'... I usually see the disk cache as 30-50% of the total memory. does this system not use much disk IO
it's a kvm-host with lvm, the vm's all have there own lv's (some on a different pv). Would that explain the small cache?