Re: hugepage compaction causes performance drop

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On 11/20/2015 04:55 PM, Aaron Lu wrote:
> On 11/19/2015 09:29 PM, Vlastimil Babka wrote:
>> +CC Andrea, David, Joonsoo
>>
>> On 11/19/2015 10:29 AM, Aaron Lu wrote:
>>> The vmstat and perf-profile are also attached, please let me know if you
>>> need any more information, thanks.
>>
>> Output from vmstat (the tool) isn't much useful here, a periodic "cat 
>> /proc/vmstat" would be much better.
> 
> No problem.
> 
>> The perf profiles are somewhat weirdly sorted by children cost (?), but 
>> I noticed a very high cost (46%) in pageblock_pfn_to_page(). This could 
>> be due to a very large but sparsely populated zone. Could you provide 
>> /proc/zoneinfo?
> 
> Is a one time /proc/zoneinfo enough or also a periodic one?

Please see attached, note that this is a new run so the perf profile is
a little different.

Thanks,
Aaron
/proc/zoneinfo
Node 0, zone      DMA
  pages free     3950
        min      2
        low      2
        high     3
        scanned  0
        spanned  4095
        present  3994
        managed  3973
    nr_free_pages 3950
    nr_alloc_batch 1
    nr_inactive_anon 0
    nr_active_anon 0
    nr_inactive_file 21
    nr_active_file 1
    nr_unevictable 0
    nr_mlock     0
    nr_anon_pages 0
    nr_mapped    0
    nr_file_pages 22
    nr_dirty     0
    nr_writeback 0
    nr_slab_reclaimable 0
    nr_slab_unreclaimable 1
    nr_page_table_pages 0
    nr_kernel_stack 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
    numa_hit     23
    numa_miss    0
    numa_foreign 0
    numa_interleave 0
    numa_local   1
    numa_other   22
    workingset_refault 0
    workingset_activate 0
    workingset_nodereclaim 0
    nr_anon_transparent_hugepages 0
    nr_free_cma  0
        protection: (0, 1873, 64327, 64327)
  pagesets
    cpu: 0
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 1
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 2
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 3
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 4
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 5
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 6
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 7
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 8
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 9
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 10
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 11
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 12
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 13
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 14
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 15
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 16
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 17
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 18
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 19
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 20
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 21
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 22
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 23
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 24
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 25
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 26
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 27
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 28
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 29
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 30
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 31
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 32
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 33
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 34
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 35
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 36
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 37
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 38
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 39
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 40
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 41
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 42
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 43
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 44
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 45
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 46
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 47
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 48
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 49
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 50
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 51
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 52
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 53
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 54
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 55
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 56
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 57
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 58
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 59
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 60
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 61
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 62
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 63
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 64
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 65
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 66
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 67
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 68
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 69
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 70
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
    cpu: 71
              count: 0
              high:  0
              batch: 1
  vm stats threshold: 14
  all_unreclaimable: 0
  start_pfn:         1
  inactive_ratio:    1
Node 0, zone    DMA32
  pages free     62829
        min      327
        low      408
        high     490
        scanned  0
        spanned  1044480
        present  495951
        managed  479559
    nr_free_pages 62829
    nr_alloc_batch 3
    nr_inactive_anon 12
    nr_active_anon 50
    nr_inactive_file 1440
    nr_active_file 316
    nr_unevictable 0
    nr_mlock     0
    nr_anon_pages 40
    nr_mapped    39
    nr_file_pages 1778
    nr_dirty     0
    nr_writeback 0
    nr_slab_reclaimable 238
    nr_slab_unreclaimable 246
    nr_page_table_pages 15
    nr_kernel_stack 9
    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     22
    nr_dirtied   0
    nr_written   0
    nr_pages_scanned 0
    numa_hit     416524
    numa_miss    0
    numa_foreign 0
    numa_interleave 0
    numa_local   414721
    numa_other   1803
    workingset_refault 0
    workingset_activate 0
    workingset_nodereclaim 0
    nr_anon_transparent_hugepages 0
    nr_free_cma  0
        protection: (0, 0, 62453, 62453)
  pagesets
    cpu: 0
              count: 33
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 1
              count: 104
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 2
              count: 79
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 3
              count: 109
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 4
              count: 53
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 5
              count: 43
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 6
              count: 126
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 7
              count: 38
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 8
              count: 63
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 9
              count: 63
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 10
              count: 144
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 11
              count: 59
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 12
              count: 43
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 13
              count: 52
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 14
              count: 111
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 15
              count: 112
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 16
              count: 118
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 17
              count: 41
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 18
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 19
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 20
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 21
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 22
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 23
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 24
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 25
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 26
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 27
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 28
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 29
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 30
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 31
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 32
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 33
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 34
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 35
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 36
              count: 44
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 37
              count: 53
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 38
              count: 109
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 39
              count: 40
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 40
              count: 85
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 41
              count: 30
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 42
              count: 48
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 43
              count: 59
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 44
              count: 96
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 45
              count: 55
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 46
              count: 93
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 47
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 48
              count: 75
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 49
              count: 63
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 50
              count: 87
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 51
              count: 124
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 52
              count: 68
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 53
              count: 57
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 54
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 55
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 56
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 57
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 58
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 59
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 60
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 61
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 62
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 63
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 64
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 65
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 66
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 67
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 68
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 69
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 70
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
    cpu: 71
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 70
  all_unreclaimable: 0
  start_pfn:         4096
  inactive_ratio:    3
Node 0, zone   Normal
  pages free     13732
        min      10921
        low      13651
        high     16381
        scanned  0
        spanned  16252928
        present  16252928
        managed  15988216
    nr_free_pages 13732
    nr_alloc_batch 1009
    nr_inactive_anon 80
    nr_active_anon 630
    nr_inactive_file 44444
    nr_active_file 11926
    nr_unevictable 0
    nr_mlock     0
    nr_anon_pages 633
    nr_mapped    1613
    nr_file_pages 56462
    nr_dirty     0
    nr_writeback 0
    nr_slab_reclaimable 6196
    nr_slab_unreclaimable 12143
    nr_page_table_pages 104
    nr_kernel_stack 590
    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     92
    nr_dirtied   29
    nr_written   29
    nr_pages_scanned 0
    numa_hit     16004783
    numa_miss    0
    numa_foreign 10066439
    numa_interleave 87113
    numa_local   15944244
    numa_other   60539
    workingset_refault 0
    workingset_activate 0
    workingset_nodereclaim 0
    nr_anon_transparent_hugepages 0
    nr_free_cma  0
        protection: (0, 0, 0, 0)
  pagesets
    cpu: 0
              count: 77
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 1
              count: 25
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 2
              count: 155
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 3
              count: 56
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 4
              count: 176
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 5
              count: 157
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 6
              count: 109
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 7
              count: 156
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 8
              count: 66
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 9
              count: 164
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 10
              count: 167
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 11
              count: 161
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 12
              count: 76
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 13
              count: 73
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 14
              count: 184
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 15
              count: 170
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 16
              count: 81
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 17
              count: 181
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 18
              count: 136
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 19
              count: 105
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 20
              count: 98
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 21
              count: 134
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 22
              count: 163
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 23
              count: 46
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 24
              count: 181
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 25
              count: 138
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 26
              count: 127
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 27
              count: 104
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 28
              count: 54
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 29
              count: 105
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 30
              count: 95
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 31
              count: 150
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 32
              count: 166
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 33
              count: 137
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 34
              count: 152
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 35
              count: 108
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 36
              count: 176
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 37
              count: 163
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 38
              count: 124
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 39
              count: 132
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 40
              count: 108
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 41
              count: 91
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 42
              count: 172
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 43
              count: 165
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 44
              count: 182
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 45
              count: 163
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 46
              count: 122
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 47
              count: 127
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 48
              count: 151
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 49
              count: 170
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 50
              count: 145
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 51
              count: 138
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 52
              count: 176
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 53
              count: 183
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 54
              count: 112
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 55
              count: 144
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 56
              count: 49
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 57
              count: 57
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 58
              count: 110
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 59
              count: 124
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 60
              count: 0
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 61
              count: 184
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 62
              count: 126
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 63
              count: 75
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 64
              count: 108
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 65
              count: 10
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 66
              count: 152
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 67
              count: 94
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 68
              count: 9
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 69
              count: 66
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 70
              count: 60
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 71
              count: 73
              high:  186
              batch: 31
  vm stats threshold: 125
  all_unreclaimable: 0
  start_pfn:         1048576
  inactive_ratio:    24
Node 1, zone   Normal
  pages free     6322599
        min      11276
        low      14095
        high     16914
        scanned  0
        spanned  16777216
        present  16777216
        managed  16507772
    nr_free_pages 6322599
    nr_alloc_batch 2797
    nr_inactive_anon 2202
    nr_active_anon 5117
    nr_inactive_file 46700
    nr_active_file 11418
    nr_unevictable 0
    nr_mlock     0
    nr_anon_pages 4967
    nr_mapped    3009
    nr_file_pages 60363
    nr_dirty     0
    nr_writeback 0
    nr_slab_reclaimable 5328
    nr_slab_unreclaimable 14512
    nr_page_table_pages 458
    nr_kernel_stack 274
    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     2245
    nr_dirtied   44
    nr_written   44
    nr_pages_scanned 0
    numa_hit     219272
    numa_miss    10066439
    numa_foreign 0
    numa_interleave 88755
    numa_local   195291
    numa_other   10090608
    workingset_refault 0
    workingset_activate 0
    workingset_nodereclaim 0
    nr_anon_transparent_hugepages 2
    nr_free_cma  0
        protection: (0, 0, 0, 0)
  pagesets
    cpu: 0
              count: 158
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 1
              count: 140
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 2
              count: 73
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 3
              count: 153
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 4
              count: 179
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 5
              count: 70
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 6
              count: 143
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 7
              count: 93
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 8
              count: 68
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 9
              count: 84
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 10
              count: 153
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 11
              count: 89
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 12
              count: 164
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 13
              count: 88
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 14
              count: 177
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 15
              count: 66
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 16
              count: 51
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 17
              count: 141
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 18
              count: 55
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 19
              count: 132
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 20
              count: 170
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 21
              count: 145
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 22
              count: 163
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 23
              count: 100
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 24
              count: 17
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 25
              count: 87
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 26
              count: 152
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 27
              count: 50
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 28
              count: 165
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 29
              count: 145
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 30
              count: 114
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 31
              count: 26
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 32
              count: 168
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 33
              count: 46
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 34
              count: 171
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 35
              count: 144
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 36
              count: 79
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 37
              count: 130
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 38
              count: 40
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 39
              count: 58
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 40
              count: 166
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 41
              count: 185
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 42
              count: 150
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 43
              count: 110
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 44
              count: 56
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 45
              count: 83
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 46
              count: 165
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 47
              count: 136
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 48
              count: 93
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 49
              count: 101
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 50
              count: 165
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 51
              count: 84
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 52
              count: 164
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 53
              count: 181
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 54
              count: 148
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 55
              count: 181
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 56
              count: 145
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 57
              count: 159
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 58
              count: 163
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 59
              count: 75
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 60
              count: 68
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 61
              count: 127
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 62
              count: 106
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 63
              count: 170
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 64
              count: 161
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 65
              count: 176
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 66
              count: 136
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 67
              count: 162
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 68
              count: 151
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 69
              count: 150
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 70
              count: 116
              high:  186
              batch: 31
  vm stats threshold: 125
    cpu: 71
              count: 137
              high:  186
              batch: 31
  vm stats threshold: 125
  all_unreclaimable: 0
  start_pfn:         17301504
  inactive_ratio:    24

Attachment: proc-vmstat.gz
Description: application/gzip

Attachment: perf-profile.xz
Description: application/xz


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