/proc/vmstat after almost hanging

gistfile1.txt

nr_free_pages 1936576
nr_zone_inactive_anon 38027
nr_zone_active_anon 671492
nr_zone_inactive_file 151489
nr_zone_active_file 69616
nr_zone_unevictable 8
nr_zone_write_pending 5758
nr_mlock 8
nr_page_table_pages 6801
nr_kernel_stack 10144
nr_bounce 0
nr_zspages 0
nr_free_cma 0
numa_hit 911361277
numa_miss 0
numa_foreign 0
numa_interleave 18714
numa_local 911361277
numa_other 0
nr_inactive_anon 38027
nr_active_anon 671492
nr_inactive_file 151489
nr_active_file 69616
nr_unevictable 8
nr_slab_reclaimable 18484
nr_slab_unreclaimable 20085
nr_isolated_anon 0
nr_isolated_file 0
workingset_nodes 11
workingset_refault 3617898
workingset_activate 697090
workingset_restore 312965
workingset_nodereclaim 53532
nr_anon_pages 630254
nr_mapped 95367
nr_file_pages 259871
nr_dirty 5758
nr_writeback 0
nr_writeback_temp 0
nr_shmem 38763
nr_shmem_hugepages 0
nr_shmem_pmdmapped 0
nr_anon_transparent_hugepages 474
nr_unstable 0
nr_vmscan_write 3
nr_vmscan_immediate_reclaim 41391
nr_dirtied 17492876
nr_written 16934456
nr_kernel_misc_reclaimable 0
nr_dirty_threshold 423880
nr_dirty_background_threshold 211681
pgpgin 24390498
pgpgout 69353520
pswpin 0
pswpout 0
pgalloc_dma 2
pgalloc_dma32 258189631
pgalloc_normal 882476111
pgalloc_movable 0
allocstall_dma 0
allocstall_dma32 0
allocstall_normal 49
allocstall_movable 1293
pgskip_dma 0
pgskip_dma32 0
pgskip_normal 0
pgskip_movable 0
pgfree 1145154451
pgactivate 9030471
pgdeactivate 2597445
pglazyfree 1226
pgfault 872115825
pgmajfault 68736
pglazyfreed 0
pgrefill 3477063
pgsteal_kswapd 6365604
pgsteal_direct 584935
pgscan_kswapd 7703831
pgscan_direct 771147
pgscan_direct_throttle 0
zone_reclaim_failed 0
pginodesteal 58340
slabs_scanned 1412797
kswapd_inodesteal 186409
kswapd_low_wmark_hit_quickly 1035
kswapd_high_wmark_hit_quickly 45
pageoutrun 1247
pgrotated 6656
drop_pagecache 0
drop_slab 0
oom_kill 0
numa_pte_updates 0
numa_huge_pte_updates 58
numa_hint_faults 0
numa_hint_faults_local 0
numa_pages_migrated 0
pgmigrate_success 2425554
pgmigrate_fail 403443
compact_migrate_scanned 3917182
compact_free_scanned 84310459
compact_isolated 5394276
compact_stall 5831
compact_fail 501
compact_success 5330
compact_daemon_wake 5
compact_daemon_migrate_scanned 0
compact_daemon_free_scanned 0
htlb_buddy_alloc_success 0
htlb_buddy_alloc_fail 0
unevictable_pgs_culled 11617
unevictable_pgs_scanned 0
unevictable_pgs_rescued 33
unevictable_pgs_mlocked 43
unevictable_pgs_munlocked 34
unevictable_pgs_cleared 1
unevictable_pgs_stranded 1
thp_fault_alloc 359365
thp_fault_fallback 873169
thp_collapse_alloc 33120
thp_collapse_alloc_failed 123
thp_file_alloc 0
thp_file_mapped 0
thp_split_page 6249
thp_split_page_failed 12
thp_deferred_split_page 368071
thp_split_pmd 12162
thp_split_pud 0
thp_zero_page_alloc 1
thp_zero_page_alloc_failed 0
thp_swpout 0
thp_swpout_fallback 0
balloon_inflate 0
balloon_deflate 0
balloon_migrate 0
swap_ra 0
swap_ra_hit 0