Node 0, zone      DMA
...
  pages free     3961
        min      33
        low      41
        high     49
        spanned  4095
        present  3996
        managed  3961
...
Node 0, zone    DMA32
  pages free     334671
        min      7280
        low      9100
        high     10920
        spanned  1044480
        present  888973
        managed  866356
...
Node 0, zone   Normal
  pages free     74597
        min      9582
        low      34505
        high     36900
        spanned  1173504
        present  1173504
        managed  1140349