OK, it got OOM killed... [Sun May 20 03:58:24 2018] snmpd invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=0 [Sun May 20 03:58:24 2018] snmpd cpuset=/ mems_allowed=0 [Sun May 20 03:58:24 2018] CPU: 0 PID: 27747 Comm: snmpd Tainted: G OE 4.4.0-116-generic #140-Ubuntu [Sun May 20 03:58:24 2018] Hardware name: OpenStack Foundation OpenStack Nova, BIOS Bochs 01/01/2011 [Sun May 20 03:58:24 2018] 0000000000000286 e1b1ea220281c262 ffff8800785079d8 ffffffff813ffc13 [Sun May 20 03:58:24 2018] ffff880078507b90 ffff88007b410e00 ffff880078507a48 ffffffff8121012e [Sun May 20 03:58:24 2018] ffff880011910e00 ffff88007b411150 ffff88007b410e00 ffff880078507b90 [Sun May 20 03:58:24 2018] Call Trace: [Sun May 20 03:58:24 2018] [] dump_stack+0x63/0x90 [Sun May 20 03:58:24 2018] [] dump_header+0x5a/0x1c5 [Sun May 20 03:58:24 2018] [] oom_kill_process+0x202/0x3c0 [Sun May 20 03:58:24 2018] [] out_of_memory+0x219/0x460 [Sun May 20 03:58:24 2018] [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 [Sun May 20 03:58:24 2018] [] __alloc_pages_nodemask+0x288/0x2a0 [Sun May 20 03:58:24 2018] [] alloc_pages_current+0x8c/0x110 [Sun May 20 03:58:24 2018] [] __page_cache_alloc+0xab/0xc0 [Sun May 20 03:58:24 2018] [] filemap_fault+0x150/0x400 [Sun May 20 03:58:24 2018] [] ext4_filemap_fault+0x36/0x50 [Sun May 20 03:58:24 2018] [] __do_fault+0x56/0xf0 [Sun May 20 03:58:24 2018] [] handle_mm_fault+0xfa5/0x1820 [Sun May 20 03:58:24 2018] [] ? list_lru_add+0x58/0x120 [Sun May 20 03:58:24 2018] [] ? __fput+0x193/0x230 [Sun May 20 03:58:24 2018] [] __do_page_fault+0x197/0x400 [Sun May 20 03:58:24 2018] [] trace_do_page_fault+0x37/0xe0 [Sun May 20 03:58:24 2018] [] do_async_page_fault+0x19/0x70 [Sun May 20 03:58:24 2018] [] async_page_fault+0x28/0x30 [Sun May 20 03:58:24 2018] Mem-Info: [Sun May 20 03:58:24 2018] active_anon:464532 inactive_anon:6207 isolated_anon:0 active_file:94 inactive_file:82 isolated_file:0 unevictable:913 dirty:0 writeback:0 unstable:0 slab_reclaimable:6604 slab_unreclaimable:4637 mapped:855 shmem:6557 pagetables:2796 bounce:0 free:14212 free_pcp:113 free_cma:0 [Sun May 20 03:58:24 2018] Node 0 DMA free:10180kB min:356kB low:444kB high:532kB active_anon:5320kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15908kB mlocked:0kB dirty:0kB writeback:0kB mapped:8kB shmem:4kB slab_reclaimable:40kB slab_unreclaimable:76kB kernel_stack:32kB pagetables:76kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [Sun May 20 03:58:24 2018] lowmem_reserve[]: 0 1945 1945 1945 1945 [Sun May 20 03:58:24 2018] Node 0 DMA32 free:46668kB min:44696kB low:55868kB high:67044kB active_anon:1852808kB inactive_anon:24828kB active_file:376kB inactive_file:328kB unevictable:3652kB isolated(anon):0kB isolated(file):0kB present:2080760kB managed:2032356kB mlocked:3652kB dirty:0kB writeback:0kB mapped:3412kB shmem:26224kB slab_reclaimable:26376kB slab_unreclaimable:18472kB kernel_stack:4704kB pagetables:11108kB unstable:0kB bounce:0kB free_pcp:452kB local_pcp:452kB free_cma:0kB writeback_tmp:0kB pages_scanned:6632 all_unreclaimable? yes [Sun May 20 03:58:24 2018] lowmem_reserve[]: 0 0 0 0 0 [Sun May 20 03:58:24 2018] Node 0 DMA: 11*4kB (MEH) 13*8kB (EH) 7*16kB (MEH) 6*32kB (MEH) 4*64kB (UMEH) 6*128kB (UMEH) 4*256kB (UEH) 3*512kB (UMH) 2*1024kB (UE) 0*2048kB 1*4096kB (M) = 10180kB [Sun May 20 03:58:24 2018] Node 0 DMA32: 375*4kB (UME) 504*8kB (ME) 515*16kB (ME) 304*32kB (UMEH) 158*64kB (UMEH) 72*128kB (UME) 13*256kB (UME) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 46668kB [Sun May 20 03:58:24 2018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [Sun May 20 03:58:24 2018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [Sun May 20 03:58:24 2018] 7361 total pagecache pages [Sun May 20 03:58:24 2018] 0 pages in swap cache [Sun May 20 03:58:24 2018] Swap cache stats: add 0, delete 0, find 0/0 [Sun May 20 03:58:24 2018] Free swap = 0kB [Sun May 20 03:58:24 2018] Total swap = 0kB [Sun May 20 03:58:24 2018] 524188 pages RAM [Sun May 20 03:58:24 2018] 0 pages HighMem/MovableOnly [Sun May 20 03:58:24 2018] 12122 pages reserved [Sun May 20 03:58:24 2018] 0 pages cma reserved [Sun May 20 03:58:24 2018] 0 pages hwpoisoned [Sun May 20 03:58:24 2018] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [Sun May 20 03:58:24 2018] [ 369] 0 369 9560 1571 23 3 0 0 systemd-journal [Sun May 20 03:58:24 2018] [ 407] 0 407 25742 47 17 3 0 0 lvmetad [Sun May 20 03:58:24 2018] [ 859] 0 859 4030 550 12 3 0 0 dhclient [Sun May 20 03:58:24 2018] [ 1014] 0 1014 6511 405 18 3 0 0 atd [Sun May 20 03:58:24 2018] [ 1016] 0 1016 7007 427 18 3 0 0 cron [Sun May 20 03:58:24 2018] [ 1020] 0 1020 1099 303 8 3 0 0 acpid [Sun May 20 03:58:24 2018] [ 1023] 0 1023 161181 1176 32 4 0 0 lxcfs [Sun May 20 03:58:24 2018] [ 1037] 0 1037 68717 218 37 3 0 0 accounts-daemon [Sun May 20 03:58:24 2018] [ 1042] 0 1042 7248 462 19 3 0 0 systemd-logind [Sun May 20 03:58:24 2018] [ 1187] 0 1187 14553 384 33 3 0 0 lldpd [Sun May 20 03:58:24 2018] [ 1188] 104 1188 64098 441 28 3 0 0 rsyslogd [Sun May 20 03:58:24 2018] [ 1190] 0 1190 1305 28 9 3 0 0 iscsid [Sun May 20 03:58:24 2018] [ 1191] 0 1191 1430 876 10 3 0 -17 iscsid [Sun May 20 03:58:24 2018] [ 1201] 107 1201 10754 565 25 4 0 -900 dbus-daemon [Sun May 20 03:58:24 2018] [ 1221] 0 1221 16378 438 34 4 0 -1000 sshd [Sun May 20 03:58:24 2018] [ 1231] 0 1231 3343 35 11 3 0 0 mdadm [Sun May 20 03:58:24 2018] [ 1236] 0 1236 69271 200 39 3 0 0 polkitd [Sun May 20 03:58:24 2018] [ 1357] 0 1357 3693 404 12 3 0 0 agetty [Sun May 20 03:58:24 2018] [ 1363] 0 1363 3739 343 12 3 0 0 agetty [Sun May 20 03:58:24 2018] [ 1500] 115 1500 14553 140 30 3 0 0 lldpd [Sun May 20 03:58:24 2018] [ 1626] 0 1626 16352 225 22 3 0 0 master [Sun May 20 03:58:24 2018] [ 1628] 113 1628 16931 274 25 3 0 0 qmgr [Sun May 20 03:58:24 2018] [ 8193] 112 8193 27508 448 25 3 0 0 ntpd [Sun May 20 03:58:24 2018] [21233] 0 21233 4999 437 14 3 0 0 bash [Sun May 20 03:58:24 2018] [21243] 0 21243 161743 2478 60 5 0 0 jujud [Sun May 20 03:58:24 2018] [21247] 0 21247 4999 480 13 3 0 0 bash [Sun May 20 03:58:24 2018] [21259] 0 21259 79816 1621 46 5 0 0 jujud [Sun May 20 03:58:24 2018] [21263] 0 21263 4999 441 14 3 0 0 bash [Sun May 20 03:58:24 2018] [21276] 0 21276 4998 435 14 3 0 0 bash [Sun May 20 03:58:24 2018] [21288] 0 21288 77767 1533 45 5 0 0 jujud [Sun May 20 03:58:24 2018] [21292] 0 21292 94151 1530 46 5 0 0 jujud [Sun May 20 03:58:24 2018] [27747] 114 27747 16278 1446 33 3 0 0 snmpd [Sun May 20 03:58:24 2018] [21253] 0 21253 11061 550 23 3 0 -1000 systemd-udevd [Sun May 20 03:58:24 2018] [11614] 0 11614 54309 3139 33 5 0 -900 snapd [Sun May 20 03:58:24 2018] [28631] 0 28631 80033 63165 158 3 0 0 landscape-clien [Sun May 20 03:58:24 2018] [28632] 118 28632 146433 44539 171 4 0 0 landscape-broke [Sun May 20 03:58:24 2018] [28633] 118 28633 113785 34742 156 3 0 0 landscape-monit [Sun May 20 03:58:24 2018] [28634] 0 28634 59208 34125 118 3 0 0 landscape-manag [Sun May 20 03:58:24 2018] [14730] 117 14730 11319 244 27 3 0 0 systemd [Sun May 20 03:58:24 2018] [14735] 117 14735 15298 473 31 3 0 0 (sd-pam) [Sun May 20 03:58:24 2018] [14795] 117 14795 7088 798 17 3 0 0 epmd [Sun May 20 03:58:24 2018] [18864] 117 18864 1126 158 8 3 0 0 rabbitmq-server [Sun May 20 03:58:24 2018] [18879] 117 18879 1126 407 8 3 0 0 rabbitmq-server [Sun May 20 03:58:24 2018] [19495] 117 19495 375498 223557 492 5 0 0 beam [Sun May 20 03:58:24 2018] [21147] 117 21147 1876 33 9 3 0 0 inet_gethost [Sun May 20 03:58:24 2018] [21173] 117 21173 2406 31 10 3 0 0 inet_gethost [Sun May 20 03:58:24 2018] [24842] 113 24842 16869 126 24 3 0 0 pickup [Sun May 20 03:58:24 2018] [28731] 118 28731 66531 38805 136 3 0 0 landscape-packa [Sun May 20 03:58:24 2018] [28754] 0 28754 12310 504 28 3 0 0 cron [Sun May 20 03:58:24 2018] [28756] 0 28756 1126 179 8 3 0 0 sh [Sun May 20 03:58:24 2018] [28758] 0 28758 2886 411 10 3 0 0 collect_rabbitm [Sun May 20 03:58:24 2018] [28772] 113 28772 16895 525 24 3 0 0 cleanup [Sun May 20 03:58:24 2018] [28773] 113 28773 16871 315 25 3 0 0 trivial-rewrite [Sun May 20 03:58:24 2018] [28775] 0 28775 2886 195 10 3 0 0 collect_rabbitm [Sun May 20 03:58:24 2018] [28777] 0 28777 16879 353 22 4 0 0 local [Sun May 20 03:58:24 2018] [28786] 113 28786 20741 589 30 4 0 0 smtp [Sun May 20 03:58:24 2018] [28829] 113 28829 16877 154 25 3 0 0 bounce [Sun May 20 03:58:24 2018] [28864] 113 28864 20741 291 33 3 0 0 smtp [Sun May 20 03:58:24 2018] [28865] 113 28865 16868 345 24 3 0 0 scache [Sun May 20 03:58:24 2018] [28868] 113 28868 20741 439 32 3 0 0 smtp [Sun May 20 03:58:24 2018] [28870] 113 28870 16877 158 25 3 0 0 bounce [Sun May 20 03:58:24 2018] [28873] 113 28873 20741 584 32 3 0 0 smtp [Sun May 20 03:58:24 2018] [28874] 0 28874 1126 300 8 3 0 0 rabbitmqctl [Sun May 20 03:58:24 2018] [28875] 0 28875 5943 314 16 3 0 0 awk [Sun May 20 03:58:24 2018] [28886] 113 28886 20741 325 31 3 0 0 smtp [Sun May 20 03:58:24 2018] [28895] 0 28895 12826 334 29 3 0 0 su [Sun May 20 03:58:24 2018] [28896] 113 28896 20741 398 32 3 0 0 smtp [Sun May 20 03:58:24 2018] [28898] 117 28898 1126 137 8 3 0 0 sh [Sun May 20 03:58:24 2018] [28899] 117 28899 76068 2386 28 3 0 0 beam [Sun May 20 03:58:24 2018] [28936] 113 28936 20741 530 33 3 0 0 smtp [Sun May 20 03:58:24 2018] [28947] 113 28947 20741 538 31 3 0 0 smtp [Sun May 20 03:58:24 2018] [28950] 117 28950 58660 2215 25 3 0 0 beam [Sun May 20 03:58:24 2018] Out of memory: Kill process 19495 (beam) score 437 or sacrifice child [Sun May 20 03:58:24 2018] Killed process 21147 (inet_gethost) total-vm:7504kB, anon-rss:80kB, file-rss:52kB [Sun May 20 03:58:25 2018] smtp invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=0 [Sun May 20 03:58:25 2018] smtp cpuset=/ mems_allowed=0 [Sun May 20 03:58:25 2018] CPU: 0 PID: 28936 Comm: smtp Tainted: G OE 4.4.0-116-generic #140-Ubuntu [Sun May 20 03:58:25 2018] Hardware name: OpenStack Foundation OpenStack Nova, BIOS Bochs 01/01/2011 [Sun May 20 03:58:25 2018] 0000000000000286 5029c97da2c199a0 ffff8800168239d8 ffffffff813ffc13 [Sun May 20 03:58:25 2018] ffff880016823b90 ffff88007b410e00 ffff880016823a48 ffffffff8121012e [Sun May 20 03:58:25 2018] 0000000000000015 0000000000000000 ffff880076770240 ffff880076736200 [Sun May 20 03:58:25 2018] Call Trace: [Sun May 20 03:58:25 2018] [] dump_stack+0x63/0x90 [Sun May 20 03:58:25 2018] [] dump_header+0x5a/0x1c5 [Sun May 20 03:58:25 2018] [] ? apparmor_capable+0xc4/0x1b0 [Sun May 20 03:58:25 2018] [] oom_kill_process+0x202/0x3c0 [Sun May 20 03:58:25 2018] [] out_of_memory+0x219/0x460 [Sun May 20 03:58:25 2018] [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 [Sun May 20 03:58:25 2018] [] __alloc_pages_nodemask+0x288/0x2a0 [Sun May 20 03:58:25 2018] [] alloc_pages_current+0x8c/0x110 [Sun May 20 03:58:25 2018] [] __page_cache_alloc+0xab/0xc0 [Sun May 20 03:58:25 2018] [] filemap_fault+0x150/0x400 [Sun May 20 03:58:25 2018] [] ext4_filemap_fault+0x36/0x50 [Sun May 20 03:58:25 2018] [] __do_fault+0x56/0xf0 [Sun May 20 03:58:25 2018] [] handle_mm_fault+0xfa5/0x1820 [Sun May 20 03:58:25 2018] [] ? schedule_hrtimeout_range_clock+0xb9/0x1b0 [Sun May 20 03:58:25 2018] [] ? ep_poll+0x37b/0x3d0 [Sun May 20 03:58:25 2018] [] __do_page_fault+0x197/0x400 [Sun May 20 03:58:25 2018] [] ? wake_up_q+0x70/0x70 [Sun May 20 03:58:25 2018] [] trace_do_page_fault+0x37/0xe0 [Sun May 20 03:58:25 2018] [] do_async_page_fault+0x19/0x70 [Sun May 20 03:58:25 2018] [] async_page_fault+0x28/0x30 [Sun May 20 03:58:25 2018] Mem-Info: [Sun May 20 03:58:25 2018] active_anon:464521 inactive_anon:6207 isolated_anon:0 active_file:138 inactive_file:212 isolated_file:0 unevictable:913 dirty:0 writeback:0 unstable:0 slab_reclaimable:6604 slab_unreclaimable:4637 mapped:1015 shmem:6557 pagetables:2780 bounce:0 free:14215 free_pcp:72 free_cma:0 [Sun May 20 03:58:25 2018] Node 0 DMA free:10180kB min:356kB low:444kB high:532kB active_anon:5320kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15908kB mlocked:0kB dirty:0kB writeback:0kB mapped:8kB shmem:4kB slab_reclaimable:40kB slab_unreclaimable:76kB kernel_stack:32kB pagetables:76kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [Sun May 20 03:58:25 2018] lowmem_reserve[]: 0 1945 1945 1945 1945 [Sun May 20 03:58:25 2018] Node 0 DMA32 free:46680kB min:44696kB low:55868kB high:67044kB active_anon:1852764kB inactive_anon:24828kB active_file:552kB inactive_file:848kB unevictable:3652kB isolated(anon):0kB isolated(file):0kB present:2080760kB managed:2032356kB mlocked:3652kB dirty:0kB writeback:0kB mapped:4052kB shmem:26224kB slab_reclaimable:26376kB slab_unreclaimable:18472kB kernel_stack:4704kB pagetables:11044kB unstable:0kB bounce:0kB free_pcp:288kB local_pcp:288kB free_cma:0kB writeback_tmp:0kB pages_scanned:47088 all_unreclaimable? yes [Sun May 20 03:58:25 2018] lowmem_reserve[]: 0 0 0 0 0 [Sun May 20 03:58:25 2018] Node 0 DMA: 13*4kB (MEH) 13*8kB (EH) 7*16kB (MEH) 6*32kB (MEH) 4*64kB (UMEH) 6*128kB (UMEH) 4*256kB (UEH) 3*512kB (UMH) 2*1024kB (UE) 0*2048kB 1*4096kB (M) = 10188kB [Sun May 20 03:58:25 2018] Node 0 DMA32: 354*4kB (UMEH) 502*8kB (UMEH) 516*16kB (UME) 309*32kB (UMEH) 157*64kB (UMEH) 72*128kB (UME) 13*256kB (UME) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 46680kB [Sun May 20 03:58:25 2018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [Sun May 20 03:58:25 2018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [Sun May 20 03:58:25 2018] 7521 total pagecache pages [Sun May 20 03:58:25 2018] 0 pages in swap cache [Sun May 20 03:58:25 2018] Swap cache stats: add 0, delete 0, find 0/0 [Sun May 20 03:58:25 2018] Free swap = 0kB [Sun May 20 03:58:25 2018] Total swap = 0kB [Sun May 20 03:58:25 2018] 524188 pages RAM [Sun May 20 03:58:25 2018] 0 pages HighMem/MovableOnly [Sun May 20 03:58:25 2018] 12122 pages reserved [Sun May 20 03:58:25 2018] 0 pages cma reserved [Sun May 20 03:58:25 2018] 0 pages hwpoisoned [Sun May 20 03:58:25 2018] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [Sun May 20 03:58:25 2018] [ 369] 0 369 9560 1345 23 3 0 0 systemd-journal [Sun May 20 03:58:25 2018] [ 407] 0 407 25742 47 17 3 0 0 lvmetad [Sun May 20 03:58:25 2018] [ 859] 0 859 4030 550 12 3 0 0 dhclient [Sun May 20 03:58:25 2018] [ 1014] 0 1014 6511 405 18 3 0 0 atd [Sun May 20 03:58:25 2018] [ 1016] 0 1016 7007 427 18 3 0 0 cron [Sun May 20 03:58:25 2018] [ 1020] 0 1020 1099 303 8 3 0 0 acpid [Sun May 20 03:58:25 2018] [ 1023] 0 1023 161181 1176 32 4 0 0 lxcfs [Sun May 20 03:58:25 2018] [ 1037] 0 1037 68717 218 37 3 0 0 accounts-daemon [Sun May 20 03:58:25 2018] [ 1042] 0 1042 7248 462 19 3 0 0 systemd-logind [Sun May 20 03:58:25 2018] [ 1187] 0 1187 14553 384 33 3 0 0 lldpd [Sun May 20 03:58:25 2018] [ 1188] 104 1188 64098 453 28 3 0 0 rsyslogd [Sun May 20 03:58:25 2018] [ 1190] 0 1190 1305 28 9 3 0 0 iscsid [Sun May 20 03:58:25 2018] [ 1191] 0 1191 1430 876 10 3 0 -17 iscsid [Sun May 20 03:58:25 2018] [ 1201] 107 1201 10754 565 25 4 0 -900 dbus-daemon [Sun May 20 03:58:25 2018] [ 1221] 0 1221 16378 438 34 4 0 -1000 sshd [Sun May 20 03:58:25 2018] [ 1231] 0 1231 3343 35 11 3 0 0 mdadm [Sun May 20 03:58:25 2018] [ 1236] 0 1236 69271 200 39 3 0 0 polkitd [Sun May 20 03:58:25 2018] [ 1357] 0 1357 3693 404 12 3 0 0 agetty [Sun May 20 03:58:25 2018] [ 1363] 0 1363 3739 343 12 3 0 0 agetty [Sun May 20 03:58:25 2018] [ 1500] 115 1500 14553 140 30 3 0 0 lldpd [Sun May 20 03:58:25 2018] [ 1626] 0 1626 16352 225 22 3 0 0 master [Sun May 20 03:58:25 2018] [ 1628] 113 1628 16931 274 25 3 0 0 qmgr [Sun May 20 03:58:25 2018] [ 8193] 112 8193 27508 448 25 3 0 0 ntpd [Sun May 20 03:58:25 2018] [21233] 0 21233 4999 437 14 3 0 0 bash [Sun May 20 03:58:25 2018] [21243] 0 21243 161743 2478 60 5 0 0 jujud [Sun May 20 03:58:25 2018] [21247] 0 21247 4999 480 13 3 0 0 bash [Sun May 20 03:58:25 2018] [21259] 0 21259 79816 1621 46 5 0 0 jujud [Sun May 20 03:58:25 2018] [21263] 0 21263 4999 441 14 3 0 0 bash [Sun May 20 03:58:25 2018] [21276] 0 21276 4998 435 14 3 0 0 bash [Sun May 20 03:58:25 2018] [21288] 0 21288 77767 1533 45 5 0 0 jujud [Sun May 20 03:58:25 2018] [21292] 0 21292 94151 1530 46 5 0 0 jujud [Sun May 20 03:58:25 2018] [27747] 114 27747 16278 1152 33 3 0 0 snmpd [Sun May 20 03:58:25 2018] [21253] 0 21253 11061 550 23 3 0 -1000 systemd-udevd [Sun May 20 03:58:25 2018] [11614] 0 11614 54309 3139 33 5 0 -900 snapd [Sun May 20 03:58:25 2018] [28631] 0 28631 80033 63165 158 3 0 0 landscape-clien [Sun May 20 03:58:25 2018] [28632] 118 28632 146433 44539 171 4 0 0 landscape-broke [Sun May 20 03:58:25 2018] [28633] 118 28633 113785 34742 156 3 0 0 landscape-monit [Sun May 20 03:58:25 2018] [28634] 0 28634 59208 34125 118 3 0 0 landscape-manag [Sun May 20 03:58:25 2018] [14730] 117 14730 11319 244 27 3 0 0 systemd [Sun May 20 03:58:25 2018] [14735] 117 14735 15298 473 31 3 0 0 (sd-pam) [Sun May 20 03:58:25 2018] [14795] 117 14795 7088 798 17 3 0 0 epmd [Sun May 20 03:58:25 2018] [18864] 117 18864 1126 158 8 3 0 0 rabbitmq-server [Sun May 20 03:58:25 2018] [18879] 117 18879 1126 407 8 3 0 0 rabbitmq-server [Sun May 20 03:58:25 2018] [19495] 117 19495 375420 223547 492 5 0 0 beam [Sun May 20 03:58:25 2018] [24842] 113 24842 16869 126 24 3 0 0 pickup [Sun May 20 03:58:25 2018] [28731] 118 28731 66531 39192 136 3 0 0 landscape-packa [Sun May 20 03:58:25 2018] [28754] 0 28754 12310 504 28 3 0 0 cron [Sun May 20 03:58:25 2018] [28756] 0 28756 1126 179 8 3 0 0 sh [Sun May 20 03:58:25 2018] [28758] 0 28758 2886 411 10 3 0 0 collect_rabbitm [Sun May 20 03:58:25 2018] [28772] 113 28772 16895 525 24 3 0 0 cleanup [Sun May 20 03:58:25 2018] [28773] 113 28773 16871 315 25 3 0 0 trivial-rewrite [Sun May 20 03:58:25 2018] [28775] 0 28775 2886 195 10 3 0 0 collect_rabbitm [Sun May 20 03:58:25 2018] [28777] 0 28777 16879 353 22 4 0 0 local [Sun May 20 03:58:25 2018] [28786] 113 28786 20741 589 30 4 0 0 smtp [Sun May 20 03:58:25 2018] [28829] 113 28829 16877 154 25 3 0 0 bounce [Sun May 20 03:58:25 2018] [28864] 113 28864 20741 291 33 3 0 0 smtp [Sun May 20 03:58:25 2018] [28865] 113 28865 16868 345 24 3 0 0 scache [Sun May 20 03:58:25 2018] [28868] 113 28868 20741 439 32 3 0 0 smtp [Sun May 20 03:58:25 2018] [28870] 113 28870 16877 158 25 3 0 0 bounce [Sun May 20 03:58:25 2018] [28873] 113 28873 20741 584 32 3 0 0 smtp [Sun May 20 03:58:25 2018] [28874] 0 28874 1126 300 8 3 0 0 rabbitmqctl [Sun May 20 03:58:25 2018] [28875] 0 28875 5943 314 16 3 0 0 awk [Sun May 20 03:58:25 2018] [28886] 113 28886 20741 325 31 3 0 0 smtp [Sun May 20 03:58:25 2018] [28895] 0 28895 12826 334 29 3 0 0 su [Sun May 20 03:58:25 2018] [28896] 113 28896 20741 398 32 3 0 0 smtp [Sun May 20 03:58:25 2018] [28898] 117 28898 1126 137 8 3 0 0 sh [Sun May 20 03:58:25 2018] [28899] 117 28899 76068 2386 28 3 0 0 beam [Sun May 20 03:58:25 2018] [28936] 113 28936 20741 530 33 3 0 0 smtp [Sun May 20 03:58:25 2018] [28947] 113 28947 20741 538 31 3 0 0 smtp [Sun May 20 03:58:25 2018] [28950] 117 28950 58660 2270 25 3 0 0 beam [Sun May 20 03:58:25 2018] Out of memory: Kill process 19495 (beam) score 437 or sacrifice child [Sun May 20 03:58:25 2018] Killed process 19495 (beam) total-vm:1501680kB, anon-rss:893148kB, file-rss:1040kB