Messages in this thread | | | Date | Sat, 13 Sep 2014 10:03:24 -0400 | From | Sasha Levin <> | Subject | Re: [PATCH v2 4/6] mm: introduce common page state for ballooned memory |
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On 09/13/2014 01:26 AM, Konstantin Khlebnikov wrote: >> Did we really need to put the BalloonPages count into per-zone vmstat, >> > global vmstat and /proc/meminfo? Seems a bit overkillish - why so >> > important? > Balloon grabs random pages, their distribution among numa nodes might > be important. > But I know nobody who uses numa-aware vm together with ballooning.
*cough*. me?
Obviously there's no need to keep that per-zone vmstat just for me, but right now NUMA on KVM works just fine and does a good job of catching NUMA issues without having to run on actual metal.
Thanks, Sasha
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