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Server: Apache/2.2.34 (Unix) mod_fastcgi/mod_fastcgi-SNAP-0910052141
System: Linux Kou-Etsu-Dou 4.4.59+ #25556 SMP PREEMPT Thu Mar 4 18:03:46 CST 2021 x86_64
User: hosam (1026)
PHP: 7.2.29
Disabled: NONE
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File: //proc/16335/root/proc/zoneinfo
Node 0, zone      DMA
  pages free     3949
        min      32
        low      40
        high     48
        scanned  0
        spanned  4095
        present  3972
        managed  3949
    nr_free_pages 3949
    nr_alloc_batch 8
    nr_inactive_anon 0
    nr_active_anon 0
    nr_inactive_file 0
    nr_active_file 0
    nr_unevictable 0
    nr_mlock     0
    nr_anon_pages 0
    nr_mapped    0
    nr_file_pages 0
    nr_dirty     0
    nr_writeback 0
    nr_slab_reclaimable 0
    nr_slab_unreclaimable 0
    nr_page_table_pages 0
    nr_kernel_stack 0
    nr_overhead  0
    nr_unstable  0
    nr_bounce    0
    nr_vmscan_write 0
    nr_vmscan_immediate_reclaim 0
    nr_writeback_temp 0
    nr_isolated_anon 0
    nr_isolated_file 0
    nr_shmem     0
    nr_dirtied   0
    nr_written   0
    nr_pages_scanned 0
    workingset_refault 0
    workingset_activate 0
    workingset_nodereclaim 0
    nr_anon_transparent_hugepages 0
    nr_free_cma  0
        protection: (0, 1776, 7779, 7779)
  pagesets
    cpu: 0
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 6
    cpu: 1
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 6
    cpu: 2
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 6
    cpu: 3
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 6
  all_unreclaimable: 1
  start_pfn:         1
  inactive_ratio:    1
Node 0, zone    DMA32
  pages free     16414
        min      3746
        low      4682
        high     5619
        scanned  0
        spanned  1044480
        present  475316
        managed  456754
    nr_free_pages 16414
    nr_alloc_batch 936
    nr_inactive_anon 21291
    nr_active_anon 17079
    nr_inactive_file 171648
    nr_active_file 207496
    nr_unevictable 193
    nr_mlock     193
    nr_anon_pages 23513
    nr_mapped    16872
    nr_file_pages 394253
    nr_dirty     3
    nr_writeback 0
    nr_slab_reclaimable 9786
    nr_slab_unreclaimable 4741
    nr_page_table_pages 2805
    nr_kernel_stack 103
    nr_overhead  0
    nr_unstable  0
    nr_bounce    0
    nr_vmscan_write 8395
    nr_vmscan_immediate_reclaim 5354
    nr_writeback_temp 0
    nr_isolated_anon 0
    nr_isolated_file 0
    nr_shmem     14188
    nr_dirtied   8002418
    nr_written   6954682
    nr_pages_scanned 0
    workingset_refault 1464991
    workingset_activate 844274
    workingset_nodereclaim 0
    nr_anon_transparent_hugepages 0
    nr_free_cma  0
        protection: (0, 0, 6002, 6002)
  pagesets
    cpu: 0
              count: 165
              high:  186
              batch: 31
  vm stats threshold: 30
    cpu: 1
              count: 165
              high:  186
              batch: 31
  vm stats threshold: 30
    cpu: 2
              count: 112
              high:  186
              batch: 31
  vm stats threshold: 30
    cpu: 3
              count: 137
              high:  186
              batch: 31
  vm stats threshold: 30
  all_unreclaimable: 0
  start_pfn:         4096
  inactive_ratio:    3
Node 0, zone   Normal
  pages free     34938
        min      12605
        low      15756
        high     18907
        scanned  0
        spanned  1572864
        present  1572864
        managed  1536733
    nr_free_pages 34938
    nr_alloc_batch 2936
    nr_inactive_anon 76085
    nr_active_anon 70332
    nr_inactive_file 608314
    nr_active_file 657874
    nr_unevictable 676
    nr_mlock     676
    nr_anon_pages 80349
    nr_mapped    45832
    nr_file_pages 1333218
    nr_dirty     23
    nr_writeback 0
    nr_slab_reclaimable 38213
    nr_slab_unreclaimable 14254
    nr_page_table_pages 13413
    nr_kernel_stack 521
    nr_overhead  0
    nr_unstable  0
    nr_bounce    0
    nr_vmscan_write 40025
    nr_vmscan_immediate_reclaim 7246
    nr_writeback_temp 0
    nr_isolated_anon 0
    nr_isolated_file 0
    nr_shmem     64704
    nr_dirtied   29691506
    nr_written   26117902
    nr_pages_scanned 0
    workingset_refault 5040286
    workingset_activate 2933763
    workingset_nodereclaim 0
    nr_anon_transparent_hugepages 0
    nr_free_cma  0
        protection: (0, 0, 0, 0)
  pagesets
    cpu: 0
              count: 159
              high:  186
              batch: 31
  vm stats threshold: 42
    cpu: 1
              count: 83
              high:  186
              batch: 31
  vm stats threshold: 42
    cpu: 2
              count: 78
              high:  186
              batch: 31
  vm stats threshold: 42
    cpu: 3
              count: 200
              high:  186
              batch: 31
  vm stats threshold: 42
  all_unreclaimable: 0
  start_pfn:         1048576
  inactive_ratio:    7