Autor Zpráva
Peet
Profil
Zdravim,

mohl by mi nekdo zdatnejsi poradit, s nastavenim serveru ?

Snazim se spustit import velkeho xml, a po spusteni, mi to zablokuje server uplne a po par minutach hodi Killed

Nginx, Ubuntu (3 GB RAM, 40 GB SSD, 3 vCPU)

Zasilam obsah logu

kern.log
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049697] sshd invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=0
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049699] sshd cpuset=/ mems_allowed=0
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049704] CPU: 0 PID: 13088 Comm: sshd Not tainted 4.4.0-104-generic #127-Ubuntu
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Ubuntu-1.8.2-1ubuntu1 04/01/2014
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049707]  0000000000000286 8915564b8374d1c8 ffff8800b862f9d8 ffffffff813fb523
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049709]  ffff8800b862fb90 ffff8800b4d7a640 ffff8800b862fa48 ffffffff8120cb7e
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049711]  ffff8800b862fa10 ffff8800b862fa20 ffffffff814dc71a 00000000ffffffff
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049713] Call Trace:
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049719]  [<ffffffff813fb523>] dump_stack+0x63/0x90
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049722]  [<ffffffff8120cb7e>] dump_header+0x5a/0x1c5
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050121]  [<ffffffff814dc71a>] ? virtballoon_oom_notify+0x2a/0x80
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050124]  [<ffffffff81193562>] oom_kill_process+0x202/0x3c0
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050126]  [<ffffffff81193989>] out_of_memory+0x219/0x460
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050129]  [<ffffffff81199995>] __alloc_pages_slowpath.constprop.88+0x965/0xb00
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050131]  [<ffffffff81199db6>] __alloc_pages_nodemask+0x286/0x2a0
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050134]  [<ffffffff811e38bc>] alloc_pages_current+0x8c/0x110
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050146]  [<ffffffff8118fb2b>] __page_cache_alloc+0xab/0xc0
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050148]  [<ffffffff8119203a>] filemap_fault+0x14a/0x3f0
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050151]  [<ffffffff812a5046>] ext4_filemap_fault+0x36/0x50
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050153]  [<ffffffff811befd0>] __do_fault+0x50/0xe0
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050155]  [<ffffffff811c2af2>] handle_mm_fault+0xfa2/0x1820
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050158]  [<ffffffff8106b577>] __do_page_fault+0x197/0x400
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050160]  [<ffffffff8106b847>] trace_do_page_fault+0x37/0xe0
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050162]  [<ffffffff81063f29>] do_async_page_fault+0x19/0x70
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050164]  [<ffffffff81846a28>] async_page_fault+0x28/0x30
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050172] Mem-Info:
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176] active_anon:713733 inactive_anon:10689 isolated_anon:0
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  active_file:477 inactive_file:630 isolated_file:0
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  unevictable:915 dirty:0 writeback:0 unstable:0
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  slab_reclaimable:6499 slab_unreclaimable:10010
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  mapped:28930 shmem:39852 pagetables:3653 bounce:0
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  free:14722 free_pcp:299 free_cma:0
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050179] Node 0 DMA free:12028kB min:232kB low:288kB high:348kB active_anon:3352kB inactive_anon:128kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(fi$
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050184] lowmem_reserve[]: 0 2952 2952 2952 2952
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050186] Node 0 DMA32 free:46860kB min:44820kB low:56024kB high:67228kB active_anon:2851580kB inactive_anon:42628kB active_file:1920kB inactive_file:2520kB unevictable:3660kB isolated$
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050190] lowmem_reserve[]: 0 0 0 0 0
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050193] Node 0 DMA: 2*4kB (UE) 6*8kB (UE) 1*16kB (E) 16*32kB (ME) 7*64kB (UM) 4*128kB (UME) 5*256kB (UME) 4*512kB (UME) 1*1024kB (E) 1*2048kB (E) 1*4096kB (M) = 12040kB
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050203] Node 0 DMA32: 458*4kB (MEH) 591*8kB (MEH) 605*16kB (UMEH) 339*32kB (UMEH) 188*64kB (UME) 45*128kB (UMEH) 4*256kB (UM) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 46928kB
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050212] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050213] 41618 total pagecache pages
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050214] 0 pages in swap cache
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050216] Swap cache stats: add 0, delete 0, find 0/0
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050216] Free swap  = 0kB
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050217] Total swap = 0kB
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050218] 786302 pages RAM
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050219] 0 pages HighMem/MovableOnly
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050220] 16266 pages reserved
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050220] 0 pages cma reserved
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050221] 0 pages hwpoisoned
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050222] [ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050226] [  344]     0   344    10074     1823      24       3        0             0 systemd-journal
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050228] [  367]     0   367    25742      145      17       3        0             0 lvmetad
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050230] [  694]     0   694     6511      394      18       3        0             0 atd
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050232] [  700]   104   700    64099      404      27       3        0             0 rsyslogd
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050234] [  704]     0   704     1100      306       8       3        0             0 acpid
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050236] [  711]   107   711    10736      471      26       3        0          -900 dbus-daemon
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050237] [  735]     0   735    68701      221      36       3        0             0 accounts-daemon
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050239] [  737]     0   737     7157       81      18       3        0             0 systemd-logind
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050241] [  739]     0   739     6960      476      17       3        0             0 cron
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050242] [  741]     0   741   169495      899      30       3        0             0 lxcfs
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050249] [  743]     0   743    76640     2581      35       5        0          -900 snapd
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050251] [  788]     0   788     3344       61      11       3        0             0 mdadm
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050253] [  790]     0   790     1306       29       8       3        0             0 iscsid
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050254] [  791]     0   791     1431      878       8       3        0           -17 iscsid
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050256] [  880]     0   880     3693      352      12       3        0             0 agetty
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050257] [  909]     0   909     4868      140      15       3        0             0 irqbalance
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050259] [  913]   111   913    27508      316      25       3        0             0 ntpd
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050261] [  914]     0   914    69834      661      39       3        0             0 polkitd
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050262] [ 1210]     0  1210    54846     3769      69       4        0             0 nginx
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050264] [ 1508]     0  1508    16352      433      24       3        0             0 master
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050266] [ 1511]   113  1511    16911      381      24       3        0             0 qmgr
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050267] [ 2789]   113  2789    20201      554      31       3        0             0 tlsmgr
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050269] [30350]     0 30350    11023      118      22       3        0         -1000 systemd-udevd
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050271] [31829]   112 31829   440915    49847     173       4        0             0 mysqld
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050273] [32121]     0 32121    16377      177      35       3        0         -1000 sshd
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050275] [18036]     0 18036   111343     5948     147       4        0             0 php-fpm7.1
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050276] [18045]     0 18045    30937      631      20       5        0             0 newrelic-daemon
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050278] [18054]     0 18054    78561     3553      34       5        0             0 newrelic-daemon
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050280] [14321]    33 14321    55864     4591      66       4        0             0 nginx
Feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050281] [14322]    33 14322    55864     4644      66       4        0             0 nginx
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Klidne zaslu dalsi logy, budu rad za kazdou pomoc.

Diky

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klidne zaslu dalsi logy, budu rad za kazdou pomoc.

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klidne zaslu dalsi logy, budu rad za kazdou pomoc.

dik>
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049697] sshd invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049699] sshd cpuset=/ mems_allowed=0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049704] cpu: 0 pid: 13088 comm: sshd not tainted 4.4.0-104-generic #127-ubuntu
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049706] hardware name: qemu standard pc (i440fx + piix, 1996), bios ubuntu-1.8.2-1ubuntu1 04/01/2014
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049707]  0000000000000286 8915564b8374d1c8 ffff8800b862f9d8 ffffffff813fb523
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049709]  ffff8800b862fb90 ffff8800b4d7a640 ffff8800b862fa48 ffffffff8120cb7e
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049711]  ffff8800b862fa10 ffff8800b862fa20 ffffffff814dc71a 00000000ffffffff
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049713] call trace:
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049719]  [<ffffffff813fb523>] dump_stack+0x63/0x90
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049722]  [<ffffffff8120cb7e>] dump_header+0x5a/0x1c5
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050121]  [<ffffffff814dc71a>] ? virtballoon_oom_notify+0x2a/0x80
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050124]  [<ffffffff81193562>] oom_kill_process+0x202/0x3c0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050126]  [<ffffffff81193989>] out_of_memory+0x219/0x460
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050129]  [<ffffffff81199995>] __alloc_pages_slowpath.constprop.88+0x965/0xb00
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050131]  [<ffffffff81199db6>] __alloc_pages_nodemask+0x286/0x2a0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050134]  [<ffffffff811e38bc>] alloc_pages_current+0x8c/0x110
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050146]  [<ffffffff8118fb2b>] __page_cache_alloc+0xab/0xc0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050148]  [<ffffffff8119203a>] filemap_fault+0x14a/0x3f0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050151]  [<ffffffff812a5046>] ext4_filemap_fault+0x36/0x50
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050153]  [<ffffffff811befd0>] __do_fault+0x50/0xe0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050155]  [<ffffffff811c2af2>] handle_mm_fault+0xfa2/0x1820
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050158]  [<ffffffff8106b577>] __do_page_fault+0x197/0x400
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050160]  [<ffffffff8106b847>] trace_do_page_fault+0x37/0xe0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050162]  [<ffffffff81063f29>] do_async_page_fault+0x19/0x70
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050164]  [<ffffffff81846a28>] async_page_fault+0x28/0x30
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050172] mem-info:
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176] active_anon:713733 inactive_anon:10689 isolated_anon:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  active_file:477 inactive_file:630 isolated_file:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  unevictable:915 dirty:0 writeback:0 unstable:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  slab_reclaimable:6499 slab_unreclaimable:10010
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  mapped:28930 shmem:39852 pagetables:3653 bounce:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  free:14722 free_pcp:299 free_cma:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050179] node 0 dma free:12028kb min:232kb low:288kb high:348kb active_anon:3352kb inactive_anon:128kb active_file:0kb inactive_file:0kb unevictable:0kb isolated(anon):0kb isolated(fi$
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050184] lowmem_reserve[]: 0 2952 2952 2952 2952
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050186] node 0 dma32 free:46860kb min:44820kb low:56024kb high:67228kb active_anon:2851580kb inactive_anon:42628kb active_file:1920kb inactive_file:2520kb unevictable:3660kb isolated$
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050190] lowmem_reserve[]: 0 0 0 0 0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050193] node 0 dma: 2*4kb (ue) 6*8kb (ue) 1*16kb (e) 16*32kb (me) 7*64kb (um) 4*128kb (ume) 5*256kb (ume) 4*512kb (ume) 1*1024kb (e) 1*2048kb (e) 1*4096kb (m) = 12040kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050203] node 0 dma32: 458*4kb (meh) 591*8kb (meh) 605*16kb (umeh) 339*32kb (umeh) 188*64kb (ume) 45*128kb (umeh) 4*256kb (um) 2*512kb (u) 0*1024kb 0*2048kb 0*4096kb = 46928kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050212] node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050213] 41618 total pagecache pages
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050214] 0 pages in swap cache
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050216] swap cache stats: add 0, delete 0, find 0/0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050216] free swap  = 0kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050217] total swap = 0kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050218] 786302 pages ram
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050219] 0 pages highmem/movableonly
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050220] 16266 pages reserved
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050220] 0 pages cma reserved
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050221] 0 pages hwpoisoned
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050222] [ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050226] [  344]     0   344    10074     1823      24       3        0             0 systemd-journal
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050228] [  367]     0   367    25742      145      17       3        0             0 lvmetad
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050230] [  694]     0   694     6511      394      18       3        0             0 atd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050232] [  700]   104   700    64099      404      27       3        0             0 rsyslogd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050234] [  704]     0   704     1100      306       8       3        0             0 acpid
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050236] [  711]   107   711    10736      471      26       3        0          -900 dbus-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050237] [  735]     0   735    68701      221      36       3        0             0 accounts-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050239] [  737]     0   737     7157       81      18       3        0             0 systemd-logind
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050241] [  739]     0   739     6960      476      17       3        0             0 cron
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050242] [  741]     0   741   169495      899      30       3        0             0 lxcfs
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050249] [  743]     0   743    76640     2581      35       5        0          -900 snapd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050251] [  788]     0   788     3344       61      11       3        0             0 mdadm
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050253] [  790]     0   790     1306       29       8       3        0             0 iscsid
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050254] [  791]     0   791     1431      878       8       3        0           -17 iscsid
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050256] [  880]     0   880     3693      352      12       3        0             0 agetty
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050257] [  909]     0   909     4868      140      15       3        0             0 irqbalance
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050259] [  913]   111   913    27508      316      25       3        0             0 ntpd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050261] [  914]     0   914    69834      661      39       3        0             0 polkitd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050262] [ 1210]     0  1210    54846     3769      69       4        0             0 nginx
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050264] [ 1508]     0  1508    16352      433      24       3        0             0 master
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050266] [ 1511]   113  1511    16911      381      24       3        0             0 qmgr
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050267] [ 2789]   113  2789    20201      554      31       3        0             0 tlsmgr
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050269] [30350]     0 30350    11023      118      22       3        0         -1000 systemd-udevd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050271] [31829]   112 31829   440915    49847     173       4        0             0 mysqld
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050273] [32121]     0 32121    16377      177      35       3        0         -1000 sshd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050275] [18036]     0 18036   111343     5948     147       4        0             0 php-fpm7.1
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050276] [18045]     0 18045    30937      631      20       5        0             0 newrelic-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050278] [18054]     0 18054    78561     3553      34       5        0             0 newrelic-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050280] [14321]    33 14321    55864     4591      66       4        0             0 nginx
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050281] [14322]    33 14322    55864     4644      66       4        0             0 nginx
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klidne zaslu dalsi logy, budu rad za kazdou pomoc.

dik>

kern.log
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049697] sshd invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049699] sshd cpuset=/ mems_allowed=0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049704] cpu: 0 pid: 13088 comm: sshd not tainted 4.4.0-104-generic #127-ubuntu
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049706] hardware name: qemu standard pc (i440fx + piix, 1996), bios ubuntu-1.8.2-1ubuntu1 04/01/2014
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049707]  0000000000000286 8915564b8374d1c8 ffff8800b862f9d8 ffffffff813fb523
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049709]  ffff8800b862fb90 ffff8800b4d7a640 ffff8800b862fa48 ffffffff8120cb7e
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049711]  ffff8800b862fa10 ffff8800b862fa20 ffffffff814dc71a 00000000ffffffff
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049713] call trace:
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049719]  [<ffffffff813fb523>] dump_stack+0x63/0x90
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049722]  [<ffffffff8120cb7e>] dump_header+0x5a/0x1c5
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050121]  [<ffffffff814dc71a>] ? virtballoon_oom_notify+0x2a/0x80
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050124]  [<ffffffff81193562>] oom_kill_process+0x202/0x3c0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050126]  [<ffffffff81193989>] out_of_memory+0x219/0x460
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050129]  [<ffffffff81199995>] __alloc_pages_slowpath.constprop.88+0x965/0xb00
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050131]  [<ffffffff81199db6>] __alloc_pages_nodemask+0x286/0x2a0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050134]  [<ffffffff811e38bc>] alloc_pages_current+0x8c/0x110
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050146]  [<ffffffff8118fb2b>] __page_cache_alloc+0xab/0xc0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050148]  [<ffffffff8119203a>] filemap_fault+0x14a/0x3f0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050151]  [<ffffffff812a5046>] ext4_filemap_fault+0x36/0x50
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050153]  [<ffffffff811befd0>] __do_fault+0x50/0xe0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050155]  [<ffffffff811c2af2>] handle_mm_fault+0xfa2/0x1820
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050158]  [<ffffffff8106b577>] __do_page_fault+0x197/0x400
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050160]  [<ffffffff8106b847>] trace_do_page_fault+0x37/0xe0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050162]  [<ffffffff81063f29>] do_async_page_fault+0x19/0x70
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050164]  [<ffffffff81846a28>] async_page_fault+0x28/0x30
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050172] mem-info:
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176] active_anon:713733 inactive_anon:10689 isolated_anon:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  active_file:477 inactive_file:630 isolated_file:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  unevictable:915 dirty:0 writeback:0 unstable:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  slab_reclaimable:6499 slab_unreclaimable:10010
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  mapped:28930 shmem:39852 pagetables:3653 bounce:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  free:14722 free_pcp:299 free_cma:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050179] node 0 dma free:12028kb min:232kb low:288kb high:348kb active_anon:3352kb inactive_anon:128kb active_file:0kb inactive_file:0kb unevictable:0kb isolated(anon):0kb isolated(fi$
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050184] lowmem_reserve[]: 0 2952 2952 2952 2952
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050186] node 0 dma32 free:46860kb min:44820kb low:56024kb high:67228kb active_anon:2851580kb inactive_anon:42628kb active_file:1920kb inactive_file:2520kb unevictable:3660kb isolated$
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050190] lowmem_reserve[]: 0 0 0 0 0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050193] node 0 dma: 2*4kb (ue) 6*8kb (ue) 1*16kb (e) 16*32kb (me) 7*64kb (um) 4*128kb (ume) 5*256kb (ume) 4*512kb (ume) 1*1024kb (e) 1*2048kb (e) 1*4096kb (m) = 12040kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050203] node 0 dma32: 458*4kb (meh) 591*8kb (meh) 605*16kb (umeh) 339*32kb (umeh) 188*64kb (ume) 45*128kb (umeh) 4*256kb (um) 2*512kb (u) 0*1024kb 0*2048kb 0*4096kb = 46928kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050212] node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050213] 41618 total pagecache pages
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050214] 0 pages in swap cache
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050216] swap cache stats: add 0, delete 0, find 0/0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050216] free swap  = 0kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050217] total swap = 0kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050218] 786302 pages ram
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050219] 0 pages highmem/movableonly
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050220] 16266 pages reserved
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050220] 0 pages cma reserved
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050221] 0 pages hwpoisoned
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050222] [ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050226] [  344]     0   344    10074     1823      24       3        0             0 systemd-journal
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050228] [  367]     0   367    25742      145      17       3        0             0 lvmetad
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050230] [  694]     0   694     6511      394      18       3        0             0 atd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050232] [  700]   104   700    64099      404      27       3        0             0 rsyslogd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050234] [  704]     0   704     1100      306       8       3        0             0 acpid
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050236] [  711]   107   711    10736      471      26       3        0          -900 dbus-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050237] [  735]     0   735    68701      221      36       3        0             0 accounts-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050239] [  737]     0   737     7157       81      18       3        0             0 systemd-logind
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050241] [  739]     0   739     6960      476      17       3        0             0 cron
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050242] [  741]     0   741   169495      899      30       3        0             0 lxcfs
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050249] [  743]     0   743    76640     2581      35       5        0          -900 snapd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050251] [  788]     0   788     3344       61      11       3        0             0 mdadm
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050253] [  790]     0   790     1306       29       8       3        0             0 iscsid
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050254] [  791]     0   791     1431      878       8       3        0           -17 iscsid
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050256] [  880]     0   880     3693      352      12       3        0             0 agetty
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050257] [  909]     0   909     4868      140      15       3        0             0 irqbalance
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050259] [  913]   111   913    27508      316      25       3        0             0 ntpd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050261] [  914]     0   914    69834      661      39       3        0             0 polkitd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050262] [ 1210]     0  1210    54846     3769      69       4        0             0 nginx
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050264] [ 1508]     0  1508    16352      433      24       3        0             0 master
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050266] [ 1511]   113  1511    16911      381      24       3        0             0 qmgr
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050267] [ 2789]   113  2789    20201      554      31       3        0             0 tlsmgr
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050269] [30350]     0 30350    11023      118      22       3        0         -1000 systemd-udevd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050271] [31829]   112 31829   440915    49847     173       4        0             0 mysqld
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050273] [32121]     0 32121    16377      177      35       3        0         -1000 sshd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050275] [18036]     0 18036   111343     5948     147       4        0             0 php-fpm7.1
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050276] [18045]     0 18045    30937      631      20       5        0             0 newrelic-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050278] [18054]     0 18054    78561     3553      34       5        0             0 newrelic-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050280] [14321]    33 14321    55864     4591      66       4        0             0 nginx
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050281] [14322]    33 14322    55864     4644      66       4        0             0 nginx
.
.
.
.
.


klidne zaslu dalsi logy, budu rad za kazdou pomoc.

dik>

kern.log
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049697] sshd invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049699] sshd cpuset=/ mems_allowed=0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049704] cpu: 0 pid: 13088 comm: sshd not tainted 4.4.0-104-generic #127-ubuntu
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049706] hardware name: qemu standard pc (i440fx + piix, 1996), bios ubuntu-1.8.2-1ubuntu1 04/01/2014
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049707]  0000000000000286 8915564b8374d1c8 ffff8800b862f9d8 ffffffff813fb523
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049709]  ffff8800b862fb90 ffff8800b4d7a640 ffff8800b862fa48 ffffffff8120cb7e
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049711]  ffff8800b862fa10 ffff8800b862fa20 ffffffff814dc71a 00000000ffffffff
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049713] call trace:
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049719]  [<ffffffff813fb523>] dump_stack+0x63/0x90
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049722]  [<ffffffff8120cb7e>] dump_header+0x5a/0x1c5
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050121]  [<ffffffff814dc71a>] ? virtballoon_oom_notify+0x2a/0x80
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050124]  [<ffffffff81193562>] oom_kill_process+0x202/0x3c0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050126]  [<ffffffff81193989>] out_of_memory+0x219/0x460
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050129]  [<ffffffff81199995>] __alloc_pages_slowpath.constprop.88+0x965/0xb00
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050131]  [<ffffffff81199db6>] __alloc_pages_nodemask+0x286/0x2a0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050134]  [<ffffffff811e38bc>] alloc_pages_current+0x8c/0x110
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050146]  [<ffffffff8118fb2b>] __page_cache_alloc+0xab/0xc0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050148]  [<ffffffff8119203a>] filemap_fault+0x14a/0x3f0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050151]  [<ffffffff812a5046>] ext4_filemap_fault+0x36/0x50
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050153]  [<ffffffff811befd0>] __do_fault+0x50/0xe0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050155]  [<ffffffff811c2af2>] handle_mm_fault+0xfa2/0x1820
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050158]  [<ffffffff8106b577>] __do_page_fault+0x197/0x400
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050160]  [<ffffffff8106b847>] trace_do_page_fault+0x37/0xe0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050162]  [<ffffffff81063f29>] do_async_page_fault+0x19/0x70
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050164]  [<ffffffff81846a28>] async_page_fault+0x28/0x30
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050172] mem-info:
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176] active_anon:713733 inactive_anon:10689 isolated_anon:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  active_file:477 inactive_file:630 isolated_file:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  unevictable:915 dirty:0 writeback:0 unstable:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  slab_reclaimable:6499 slab_unreclaimable:10010
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  mapped:28930 shmem:39852 pagetables:3653 bounce:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  free:14722 free_pcp:299 free_cma:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050179] node 0 dma free:12028kb min:232kb low:288kb high:348kb active_anon:3352kb inactive_anon:128kb active_file:0kb inactive_file:0kb unevictable:0kb isolated(anon):0kb isolated(fi$
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050184] lowmem_reserve[]: 0 2952 2952 2952 2952
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050186] node 0 dma32 free:46860kb min:44820kb low:56024kb high:67228kb active_anon:2851580kb inactive_anon:42628kb active_file:1920kb inactive_file:2520kb unevictable:3660kb isolated$
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050190] lowmem_reserve[]: 0 0 0 0 0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050193] node 0 dma: 2*4kb (ue) 6*8kb (ue) 1*16kb (e) 16*32kb (me) 7*64kb (um) 4*128kb (ume) 5*256kb (ume) 4*512kb (ume) 1*1024kb (e) 1*2048kb (e) 1*4096kb (m) = 12040kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050203] node 0 dma32: 458*4kb (meh) 591*8kb (meh) 605*16kb (umeh) 339*32kb (umeh) 188*64kb (ume) 45*128kb (umeh) 4*256kb (um) 2*512kb (u) 0*1024kb 0*2048kb 0*4096kb = 46928kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050212] node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050213] 41618 total pagecache pages
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050214] 0 pages in swap cache
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050216] swap cache stats: add 0, delete 0, find 0/0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050216] free swap  = 0kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050217] total swap = 0kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050218] 786302 pages ram
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050219] 0 pages highmem/movableonly
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050220] 16266 pages reserved
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050220] 0 pages cma reserved
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050221] 0 pages hwpoisoned
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050222] [ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050226] [  344]     0   344    10074     1823      24       3        0             0 systemd-journal
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050228] [  367]     0   367    25742      145      17       3        0             0 lvmetad
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050230] [  694]     0   694     6511      394      18       3        0             0 atd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050232] [  700]   104   700    64099      404      27       3        0             0 rsyslogd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050234] [  704]     0   704     1100      306       8       3        0             0 acpid
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050236] [  711]   107   711    10736      471      26       3        0          -900 dbus-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050237] [  735]     0   735    68701      221      36       3        0             0 accounts-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050239] [  737]     0   737     7157       81      18       3        0             0 systemd-logind
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050241] [  739]     0   739     6960      476      17       3        0             0 cron
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050242] [  741]     0   741   169495      899      30       3        0             0 lxcfs
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050249] [  743]     0   743    76640     2581      35       5        0          -900 snapd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050251] [  788]     0   788     3344       61      11       3        0             0 mdadm
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050253] [  790]     0   790     1306       29       8       3        0             0 iscsid
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050254] [  791]     0   791     1431      878       8       3        0           -17 iscsid
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050256] [  880]     0   880     3693      352      12       3        0             0 agetty
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050257] [  909]     0   909     4868      140      15       3        0             0 irqbalance
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050259] [  913]   111   913    27508      316      25       3        0             0 ntpd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050261] [  914]     0   914    69834      661      39       3        0             0 polkitd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050262] [ 1210]     0  1210    54846     3769      69       4        0             0 nginx
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050264] [ 1508]     0  1508    16352      433      24       3        0             0 master
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050266] [ 1511]   113  1511    16911      381      24       3        0             0 qmgr
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050267] [ 2789]   113  2789    20201      554      31       3        0             0 tlsmgr
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050269] [30350]     0 30350    11023      118      22       3        0         -1000 systemd-udevd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050271] [31829]   112 31829   440915    49847     173       4        0             0 mysqld
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050273] [32121]     0 32121    16377      177      35       3        0         -1000 sshd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050275] [18036]     0 18036   111343     5948     147       4        0             0 php-fpm7.1
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050276] [18045]     0 18045    30937      631      20       5        0             0 newrelic-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050278] [18054]     0 18054    78561     3553      34       5        0             0 newrelic-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050280] [14321]    33 14321    55864     4591      66       4        0             0 nginx
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050281] [14322]    33 14322    55864     4644      66       4        0             0 nginx
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klidne zaslu dalsi logy, budu rad za kazdou pomoc.

dik>

zasilam obsah logu

kern.log
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049697] sshd invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049699] sshd cpuset=/ mems_allowed=0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049704] cpu: 0 pid: 13088 comm: sshd not tainted 4.4.0-104-generic #127-ubuntu
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049706] hardware name: qemu standard pc (i440fx + piix, 1996), bios ubuntu-1.8.2-1ubuntu1 04/01/2014
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049707]  0000000000000286 8915564b8374d1c8 ffff8800b862f9d8 ffffffff813fb523
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049709]  ffff8800b862fb90 ffff8800b4d7a640 ffff8800b862fa48 ffffffff8120cb7e
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049711]  ffff8800b862fa10 ffff8800b862fa20 ffffffff814dc71a 00000000ffffffff
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049713] call trace:
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049719]  [<ffffffff813fb523>] dump_stack+0x63/0x90
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049722]  [<ffffffff8120cb7e>] dump_header+0x5a/0x1c5
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050121]  [<ffffffff814dc71a>] ? virtballoon_oom_notify+0x2a/0x80
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050124]  [<ffffffff81193562>] oom_kill_process+0x202/0x3c0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050126]  [<ffffffff81193989>] out_of_memory+0x219/0x460
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050129]  [<ffffffff81199995>] __alloc_pages_slowpath.constprop.88+0x965/0xb00
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050131]  [<ffffffff81199db6>] __alloc_pages_nodemask+0x286/0x2a0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050134]  [<ffffffff811e38bc>] alloc_pages_current+0x8c/0x110
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050146]  [<ffffffff8118fb2b>] __page_cache_alloc+0xab/0xc0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050148]  [<ffffffff8119203a>] filemap_fault+0x14a/0x3f0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050151]  [<ffffffff812a5046>] ext4_filemap_fault+0x36/0x50
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050153]  [<ffffffff811befd0>] __do_fault+0x50/0xe0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050155]  [<ffffffff811c2af2>] handle_mm_fault+0xfa2/0x1820
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050158]  [<ffffffff8106b577>] __do_page_fault+0x197/0x400
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050160]  [<ffffffff8106b847>] trace_do_page_fault+0x37/0xe0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050162]  [<ffffffff81063f29>] do_async_page_fault+0x19/0x70
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050164]  [<ffffffff81846a28>] async_page_fault+0x28/0x30
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050172] mem-info:
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176] active_anon:713733 inactive_anon:10689 isolated_anon:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  active_file:477 inactive_file:630 isolated_file:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  unevictable:915 dirty:0 writeback:0 unstable:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  slab_reclaimable:6499 slab_unreclaimable:10010
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  mapped:28930 shmem:39852 pagetables:3653 bounce:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  free:14722 free_pcp:299 free_cma:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050179] node 0 dma free:12028kb min:232kb low:288kb high:348kb active_anon:3352kb inactive_anon:128kb active_file:0kb inactive_file:0kb unevictable:0kb isolated(anon):0kb isolated(fi$
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050184] lowmem_reserve[]: 0 2952 2952 2952 2952
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050186] node 0 dma32 free:46860kb min:44820kb low:56024kb high:67228kb active_anon:2851580kb inactive_anon:42628kb active_file:1920kb inactive_file:2520kb unevictable:3660kb isolated$
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050190] lowmem_reserve[]: 0 0 0 0 0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050193] node 0 dma: 2*4kb (ue) 6*8kb (ue) 1*16kb (e) 16*32kb (me) 7*64kb (um) 4*128kb (ume) 5*256kb (ume) 4*512kb (ume) 1*1024kb (e) 1*2048kb (e) 1*4096kb (m) = 12040kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050203] node 0 dma32: 458*4kb (meh) 591*8kb (meh) 605*16kb (umeh) 339*32kb (umeh) 188*64kb (ume) 45*128kb (umeh) 4*256kb (um) 2*512kb (u) 0*1024kb 0*2048kb 0*4096kb = 46928kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050212] node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050213] 41618 total pagecache pages
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050214] 0 pages in swap cache
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050216] swap cache stats: add 0, delete 0, find 0/0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050216] free swap  = 0kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050217] total swap = 0kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050218] 786302 pages ram
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050219] 0 pages highmem/movableonly
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050220] 16266 pages reserved
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050220] 0 pages cma reserved
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050221] 0 pages hwpoisoned
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050222] [ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050226] [  344]     0   344    10074     1823      24       3        0             0 systemd-journal
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050228] [  367]     0   367    25742      145      17       3        0             0 lvmetad
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050230] [  694]     0   694     6511      394      18       3        0             0 atd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050232] [  700]   104   700    64099      404      27       3        0             0 rsyslogd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050234] [  704]     0   704     1100      306       8       3        0             0 acpid
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050236] [  711]   107   711    10736      471      26       3        0          -900 dbus-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050237] [  735]     0   735    68701      221      36       3        0             0 accounts-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050239] [  737]     0   737     7157       81      18       3        0             0 systemd-logind
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050241] [  739]     0   739     6960      476      17       3        0             0 cron
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050242] [  741]     0   741   169495      899      30       3        0             0 lxcfs
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050249] [  743]     0   743    76640     2581      35       5        0          -900 snapd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050251] [  788]     0   788     3344       61      11       3        0             0 mdadm
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050253] [  790]     0   790     1306       29       8       3        0             0 iscsid
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050254] [  791]     0   791     1431      878       8       3        0           -17 iscsid
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050256] [  880]     0   880     3693      352      12       3        0             0 agetty
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050257] [  909]     0   909     4868      140      15       3        0             0 irqbalance
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050259] [  913]   111   913    27508      316      25       3        0             0 ntpd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050261] [  914]     0   914    69834      661      39       3        0             0 polkitd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050262] [ 1210]     0  1210    54846     3769      69       4        0             0 nginx
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050264] [ 1508]     0  1508    16352      433      24       3        0             0 master
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050266] [ 1511]   113  1511    16911      381      24       3        0             0 qmgr
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050267] [ 2789]   113  2789    20201      554      31       3        0             0 tlsmgr
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050269] [30350]     0 30350    11023      118      22       3        0         -1000 systemd-udevd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050271] [31829]   112 31829   440915    49847     173       4        0             0 mysqld
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050273] [32121]     0 32121    16377      177      35       3        0         -1000 sshd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050275] [18036]     0 18036   111343     5948     147       4        0             0 php-fpm7.1
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050276] [18045]     0 18045    30937      631      20       5        0             0 newrelic-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050278] [18054]     0 18054    78561     3553      34       5        0             0 newrelic-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050280] [14321]    33 14321    55864     4591      66       4        0             0 nginx
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050281] [14322]    33 14322    55864     4644      66       4        0             0 nginx
.
.
.
.
.


klidne zaslu dalsi logy, budu rad za kazdou pomoc.

dik>

zasilam obsah logu

kern.log
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049697] sshd invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049699] sshd cpuset=/ mems_allowed=0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049704] cpu: 0 pid: 13088 comm: sshd not tainted 4.4.0-104-generic #127-ubuntu
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049706] hardware name: qemu standard pc (i440fx + piix, 1996), bios ubuntu-1.8.2-1ubuntu1 04/01/2014
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049707]  0000000000000286 8915564b8374d1c8 ffff8800b862f9d8 ffffffff813fb523
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049709]  ffff8800b862fb90 ffff8800b4d7a640 ffff8800b862fa48 ffffffff8120cb7e
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049711]  ffff8800b862fa10 ffff8800b862fa20 ffffffff814dc71a 00000000ffffffff
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049713] call trace:
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049719]  [<ffffffff813fb523>] dump_stack+0x63/0x90
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049722]  [<ffffffff8120cb7e>] dump_header+0x5a/0x1c5
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050121]  [<ffffffff814dc71a>] ? virtballoon_oom_notify+0x2a/0x80
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050124]  [<ffffffff81193562>] oom_kill_process+0x202/0x3c0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050126]  [<ffffffff81193989>] out_of_memory+0x219/0x460
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050129]  [<ffffffff81199995>] __alloc_pages_slowpath.constprop.88+0x965/0xb00
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050131]  [<ffffffff81199db6>] __alloc_pages_nodemask+0x286/0x2a0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050134]  [<ffffffff811e38bc>] alloc_pages_current+0x8c/0x110
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050146]  [<ffffffff8118fb2b>] __page_cache_alloc+0xab/0xc0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050148]  [<ffffffff8119203a>] filemap_fault+0x14a/0x3f0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050151]  [<ffffffff812a5046>] ext4_filemap_fault+0x36/0x50
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050153]  [<ffffffff811befd0>] __do_fault+0x50/0xe0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050155]  [<ffffffff811c2af2>] handle_mm_fault+0xfa2/0x1820
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050158]  [<ffffffff8106b577>] __do_page_fault+0x197/0x400
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050160]  [<ffffffff8106b847>] trace_do_page_fault+0x37/0xe0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050162]  [<ffffffff81063f29>] do_async_page_fault+0x19/0x70
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050164]  [<ffffffff81846a28>] async_page_fault+0x28/0x30
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050172] mem-info:
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176] active_anon:713733 inactive_anon:10689 isolated_anon:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  active_file:477 inactive_file:630 isolated_file:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  unevictable:915 dirty:0 writeback:0 unstable:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  slab_reclaimable:6499 slab_unreclaimable:10010
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  mapped:28930 shmem:39852 pagetables:3653 bounce:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  free:14722 free_pcp:299 free_cma:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050179] node 0 dma free:12028kb min:232kb low:288kb high:348kb active_anon:3352kb inactive_anon:128kb active_file:0kb inactive_file:0kb unevictable:0kb isolated(anon):0kb isolated(fi$
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050184] lowmem_reserve[]: 0 2952 2952 2952 2952
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050186] node 0 dma32 free:46860kb min:44820kb low:56024kb high:67228kb active_anon:2851580kb inactive_anon:42628kb active_file:1920kb inactive_file:2520kb unevictable:3660kb isolated$
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050190] lowmem_reserve[]: 0 0 0 0 0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050193] node 0 dma: 2*4kb (ue) 6*8kb (ue) 1*16kb (e) 16*32kb (me) 7*64kb (um) 4*128kb (ume) 5*256kb (ume) 4*512kb (ume) 1*1024kb (e) 1*2048kb (e) 1*4096kb (m) = 12040kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050203] node 0 dma32: 458*4kb (meh) 591*8kb (meh) 605*16kb (umeh) 339*32kb (umeh) 188*64kb (ume) 45*128kb (umeh) 4*256kb (um) 2*512kb (u) 0*1024kb 0*2048kb 0*4096kb = 46928kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050212] node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050213] 41618 total pagecache pages
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050214] 0 pages in swap cache
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050216] swap cache stats: add 0, delete 0, find 0/0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050216] free swap  = 0kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050217] total swap = 0kb
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050218] 786302 pages ram
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050219] 0 pages highmem/movableonly
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050220] 16266 pages reserved
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050220] 0 pages cma reserved
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050221] 0 pages hwpoisoned
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050222] [ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050226] [  344]     0   344    10074     1823      24       3        0             0 systemd-journal
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050228] [  367]     0   367    25742      145      17       3        0             0 lvmetad
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050230] [  694]     0   694     6511      394      18       3        0             0 atd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050232] [  700]   104   700    64099      404      27       3        0             0 rsyslogd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050234] [  704]     0   704     1100      306       8       3        0             0 acpid
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050236] [  711]   107   711    10736      471      26       3        0          -900 dbus-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050237] [  735]     0   735    68701      221      36       3        0             0 accounts-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050239] [  737]     0   737     7157       81      18       3        0             0 systemd-logind
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050241] [  739]     0   739     6960      476      17       3        0             0 cron
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050242] [  741]     0   741   169495      899      30       3        0             0 lxcfs
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050249] [  743]     0   743    76640     2581      35       5        0          -900 snapd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050251] [  788]     0   788     3344       61      11       3        0             0 mdadm
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050253] [  790]     0   790     1306       29       8       3        0             0 iscsid
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050254] [  791]     0   791     1431      878       8       3        0           -17 iscsid
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050256] [  880]     0   880     3693      352      12       3        0             0 agetty
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050257] [  909]     0   909     4868      140      15       3        0             0 irqbalance
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050259] [  913]   111   913    27508      316      25       3        0             0 ntpd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050261] [  914]     0   914    69834      661      39       3        0             0 polkitd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050262] [ 1210]     0  1210    54846     3769      69       4        0             0 nginx
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050264] [ 1508]     0  1508    16352      433      24       3        0             0 master
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050266] [ 1511]   113  1511    16911      381      24       3        0             0 qmgr
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050267] [ 2789]   113  2789    20201      554      31       3        0             0 tlsmgr
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050269] [30350]     0 30350    11023      118      22       3        0         -1000 systemd-udevd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050271] [31829]   112 31829   440915    49847     173       4        0             0 mysqld
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050273] [32121]     0 32121    16377      177      35       3        0         -1000 sshd
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050275] [18036]     0 18036   111343     5948     147       4        0             0 php-fpm7.1
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050276] [18045]     0 18045    30937      631      20       5        0             0 newrelic-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050278] [18054]     0 18054    78561     3553      34       5        0             0 newrelic-daemon
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050280] [14321]    33 14321    55864     4591      66       4        0             0 nginx
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050281] [14322]    33 14322    55864     4644      66       4        0             0 nginx
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klidne zaslu dalsi logy, budu rad za kazdou pomoc.

dik>

nginx, ubuntu (3 gb ram, 40 gb ssd, 3 vcpu)

zasilam obsah logu

kern.log
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049697] sshd invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049699] sshd cpuset=/ mems_allowed=0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049704] cpu: 0 pid: 13088 comm: sshd not tainted 4.4.0-104-generic #127-ubuntu
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049706] hardware name: qemu standard pc (i440fx + piix, 1996), bios ubuntu-1.8.2-1ubuntu1 04/01/2014
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049707]  0000000000000286 8915564b8374d1c8 ffff8800b862f9d8 ffffffff813fb523
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049709]  ffff8800b862fb90 ffff8800b4d7a640 ffff8800b862fa48 ffffffff8120cb7e
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049711]  ffff8800b862fa10 ffff8800b862fa20 ffffffff814dc71a 00000000ffffffff
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049713] call trace:
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049719]  [<ffffffff813fb523>] dump_stack+0x63/0x90
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.049722]  [<ffffffff8120cb7e>] dump_header+0x5a/0x1c5
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050121]  [<ffffffff814dc71a>] ? virtballoon_oom_notify+0x2a/0x80
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050124]  [<ffffffff81193562>] oom_kill_process+0x202/0x3c0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050126]  [<ffffffff81193989>] out_of_memory+0x219/0x460
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050129]  [<ffffffff81199995>] __alloc_pages_slowpath.constprop.88+0x965/0xb00
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050131]  [<ffffffff81199db6>] __alloc_pages_nodemask+0x286/0x2a0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050134]  [<ffffffff811e38bc>] alloc_pages_current+0x8c/0x110
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050146]  [<ffffffff8118fb2b>] __page_cache_alloc+0xab/0xc0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050148]  [<ffffffff8119203a>] filemap_fault+0x14a/0x3f0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050151]  [<ffffffff812a5046>] ext4_filemap_fault+0x36/0x50
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050153]  [<ffffffff811befd0>] __do_fault+0x50/0xe0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050155]  [<ffffffff811c2af2>] handle_mm_fault+0xfa2/0x1820
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050158]  [<ffffffff8106b577>] __do_page_fault+0x197/0x400
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050160]  [<ffffffff8106b847>] trace_do_page_fault+0x37/0xe0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050162]  [<ffffffff81063f29>] do_async_page_fault+0x19/0x70
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050164]  [<ffffffff81846a28>] async_page_fault+0x28/0x30
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050172] mem-info:
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176] active_anon:713733 inactive_anon:10689 isolated_anon:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  active_file:477 inactive_file:630 isolated_file:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  unevictable:915 dirty:0 writeback:0 unstable:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  slab_reclaimable:6499 slab_unreclaimable:10010
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  mapped:28930 shmem:39852 pagetables:3653 bounce:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050176]  free:14722 free_pcp:299 free_cma:0
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050179] node 0 dma free:12028kb min:232kb low:288kb high:348kb active_anon:3352kb inactive_anon:128kb active_file:0kb inactive_file:0kb unevictable:0kb isolated(anon):0kb isolated(fi$
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050184] lowmem_reserve[]: 0 2952 2952 2952 2952
feb 26 23:46:11 kleinpetr-vps kernel: [2902463.050186] node 0 dma32 free:46860kb min:44820kb low:56024kb high:67228kb active_anon:2851580kb inactive_anon:42628kb active_file:1920kb inactive_file:2520kb unevictable:3660kb isola
    
TomášK
Profil
Došla paměť, sputil se oom-killer a začal odstřelovat procesy.
Peet
Profil
Da se nejak konfigurovat nebo s tim neco delat ? Krome dokoupeni RAM ?
TomášK
Profil
Uprav skript, aby nežral tolik paměti. Kromě toho můžeš nastavit swap, pak to nejspíš bude ukrutně pomalé a poběží o pár řádu déle. A tak trochu si myslím, že to nepomůže, skript, který spotřebuje pár GB paměti dost možná dokáže spotřebovat i pár desítek GB.
Peet
Profil
Diky, bohuzel ho upravit moc nemuzu, jde o import XML, ktere je dost velke. Nicmene navysim server na 8GB, ale koukal jsem, ze to zere i dost CPU, lita to kolem 96% coz je spatny. Zkusim jeste rozsirtit o jedno vCPU nicmene je nejaka moznost pustit swap pouze pro nejaky skript ?

Jde mi o to ,ze kdyz je pustena swipe porad, tak mam pocit, ze uklada na disk jeste pred zaplnenim ram, coz je asi zbytecny, proto bych treba rad zapinal swap pouze na noc, kdy bude probihat import, aby to opravdu v pripade nouze nekillnul, ale mohl odlozit na disk.

Diky


Uz to mam :) udelal jsem si swapfile na 2gb a ted ho budu jen spoustet jen na noc. Nebo takhle, je to dneska znat na ssd kdyz bezi porad, resp. jsou nejake nevyhody ho nechat bezet porad ?

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