Loging freeze during change to wintertime

Sweden changed to wintertime and all logs freeze at 2:45 this morning (Sweden). Is it something that i shall do with the configuration or is it a common problem? All clocks are update to the new time. A reboot of HA did solve the issue. Im running Home Assistant 2021.10.6

2 Likes

It has worked fine for me.
But I’m at august release

Its down to automations with time patterns.

Same for me (France, version 2021.10.6). Everything was frozen. All logs show no change since 2:30-3:00 am. I had to restart the server to get it work back to normal.
Maybe should it be interesting to add an automatic restart in these conditions (twice a year).

Same issue here on 2020.10.6 home assistant freezes at 2:45

Same for me… but my log shows that HA is capable of time traveling, jumping from 2:26 AM back to 2:00 AM :slight_smile:
Side effect - almost 600 000 error messages in my log over 7 minutes, before HA went down completely…

2021-10-31 02:26:24 WARNING (MainThread) [homeassistant.components.sensor] Updating ical sensor took longer than the scheduled update interval 0:00:30
2021-10-31 02:26:54 WARNING (MainThread) [homeassistant.components.sensor] Updating ical sensor took longer than the scheduled update interval 0:00:30
2021-10-31 02:00:00 WARNING (MainThread) [homeassistant.components.automation.time_beat] Time Beat: Already running
2021-10-31 02:00:00 WARNING (MainThread) [homeassistant.components.automation.time_beat_5s] Time Beat 5s: Already running

Same for me. Completely frozen and a time travel in the logs.

I’m on the latest stable release. I also have a almost vanilla setup running at the office. I will check Monday how this is running.

Same for me, my installation stopped at about 3 in the morning. Rebooted my RPi and everything was working again. Couldn’t even access it until after reboot. My log experience is similar to what other people have mentioned. If anybody need more information let me know. On core version 2021.10.4 and supervisor-2021.10.6

Same here! I had to reboot.
HA_DST

Here in Belgium the same problem.

After the hour change, the cpu went from 2% to more than 40%.
After that, the RPI is frozen. A reboot was needed.

Currently the latest version is installed with all updates

Same here. I checked the log files, but I can see only timeouts after 2 AM.

Same here :

image

But grafana seems unaffected

image

Same here, Sweden, 2021.10.6.
CPU @ almost 55-60% from 2:45 until now and HOT! Complete reboot and restart solved problem.

Definitely something broke when summertime ended. My CPU went up and all history graphs went flat within 5 minutes after the time change. After a reboot all seems well again, apart from the missing history. I am running 2021.10.6 on a Pi 4.


image

Same here in the UK, more specifically I have an automation that triggers every hour, and at 1am this morning it triggered, and then kept on triggering multiple times per second for 20 mins until all system logging froze.

I find it strange/annoying that a project apparently as mature as this one is still having issues with time changes when this is one of the first things I remember doing, writing software for real time control systems 35 years ago…

2 Likes

Yes, I feel the same.
It is somewhat disappointing, and learns that we should not depend too much on Home Assistant for critical systems, like security systems or so.

3 Likes

Just to confirm: HA Core 2021.9 is affected as well.

CPU went from 15% to constant 35% until I restarted HA.

Same here. Monitoring woke me up in the middle of the night. RAM completely dipped at 2:54 and the last message in the console is talking about oom. All I could capture, it was late so I just rebooted. I’m running Home Assisntant OS 6.5 core 2021.10.6 inside a VM.

-- Journal begins at Sat 2021-10-30 22:54:15 CEST, ends at Sun 2021-10-31 12:55:44 CET. --
Okt 31 02:54:41 homeassistant kernel: python3 invoked oom-killer: gfp_mask=0x100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), order=0, oom_score_adj=0
Okt 31 02:54:41 homeassistant kernel: CPU: 1 PID: 485761 Comm: python3 Not tainted 5.10.70 #1
Okt 31 02:54:41 homeassistant kernel: Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 0.0.0 02/06/2015
Okt 31 02:54:41 homeassistant kernel: Call Trace:
Okt 31 02:54:41 homeassistant kernel:  dump_stack+0x6d/0x88
Okt 31 02:54:41 homeassistant kernel:  dump_header+0x45/0x1e8
Okt 31 02:54:41 homeassistant kernel:  oom_kill_process.cold+0xb/0x10
Okt 31 02:54:41 homeassistant kernel:  out_of_memory+0x1a5/0x4b0
Okt 31 02:54:41 homeassistant kernel:  __alloc_pages_slowpath.constprop.0+0xb62/0xc40
Okt 31 02:54:41 homeassistant kernel:  __alloc_pages_nodemask+0x294/0x2f0
Okt 31 02:54:41 homeassistant kernel:  alloc_pages_vma+0xc1/0x170
Okt 31 02:54:41 homeassistant kernel:  handle_mm_fault+0x791/0x11c0
Okt 31 02:54:41 homeassistant kernel:  do_user_addr_fault+0x1b8/0x3f0
Okt 31 02:54:41 homeassistant kernel:  exc_page_fault+0x5a/0x120
Okt 31 02:54:41 homeassistant kernel:  ? asm_exc_page_fault+0x8/0x30
Okt 31 02:54:41 homeassistant kernel:  asm_exc_page_fault+0x1e/0x30
Okt 31 02:54:41 homeassistant kernel: RIP: 0033:0x7f42b9de8688
Okt 31 02:54:41 homeassistant kernel: Code: 48 ff c2 eb f3 c3 48 89 f8 48 83 fa 08 72 14 f7 c7 07 00 00 00 74 0c a4 48 ff ca f7 c7 07 00 00 00 75 f4 48 89 d1 48 c1 e9 03 <f3> 48 a5 83 e2 07 74 05 a4 ff ca 75 fb c3 48 89 f8 48 29 f0 48 39
Okt 31 02:54:41 homeassistant kernel: RSP: 002b:00007ffd10caaf38 EFLAGS: 00010206
Okt 31 02:54:41 homeassistant kernel: RAX: 00007f4162380f00 RBX: 00007f429740ac80 RCX: 00000000018331e0
Okt 31 02:54:41 homeassistant kernel: RDX: 000000000e000000 RSI: 00007f41a1667d00 RDI: 00007f41641e8000
Okt 31 02:54:41 homeassistant kernel: RBP: 00007f42b958f068 R08: 00007ffd10cab178 R09: 0000000000010001
Okt 31 02:54:41 homeassistant kernel: R10: 000000000000001c R11: 00007f4162380f00 R12: 00007f4170380f00
Okt 31 02:54:41 homeassistant kernel: R13: 000000000e000000 R14: 00007f4162380f00 R15: 00007f42b958f258
Okt 31 02:54:41 homeassistant kernel: Mem-Info:
Okt 31 02:54:41 homeassistant kernel: active_anon:616320 inactive_anon:257018 isolated_anon:0
                                       active_file:479 inactive_file:384 isolated_file:0
                                       unevictable:0 dirty:8 writeback:0
                                       slab_reclaimable:9550 slab_unreclaimable:11532
                                       mapped:706 shmem:77 pagetables:8722 bounce:0
                                       free:9274 free_pcp:979 free_cma:0
Okt 31 02:54:41 homeassistant kernel: Node 0 active_anon:2465280kB inactive_anon:1028072kB active_file:1916kB inactive_file:1536kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2824kB dirty:32kB writeback:0kB shmem:308kB writeback_tmp:0kB kernel_stack:10272kB all_unreclaimable? no
Okt 31 02:54:41 homeassistant kernel: Node 0 DMA free:14916kB min:28kB low:40kB high:52kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15004kB managed:14916kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
Okt 31 02:54:41 homeassistant kernel: lowmem_reserve[]: 0 2955 3909 3909 3909
Okt 31 02:54:41 homeassistant kernel: Node 0 DMA32 free:18672kB min:24160kB low:27184kB high:30208kB reserved_highatomic:0KB active_anon:2021572kB inactive_anon:782076kB active_file:1856kB inactive_file:824kB unevictable:0kB writepending:60kB present:3125504kB managed:3030468kB mlocked:0kB pagetables:18128kB bounce:0kB free_pcp:1412kB local_pcp:1412kB free_cma:0kB
Okt 31 02:54:41 homeassistant kernel: lowmem_reserve[]: 0 0 953 953 953
Okt 31 02:54:41 homeassistant kernel: Node 0 Normal free:4516kB min:3992kB low:4964kB high:5936kB reserved_highatomic:2048KB active_anon:443156kB inactive_anon:245728kB active_file:1408kB inactive_file:1032kB unevictable:0kB writepending:36kB present:1048576kB managed:975984kB mlocked:0kB pagetables:16760kB bounce:0kB free_pcp:1808kB local_pcp:1228kB free_cma:0kB
Okt 31 02:54:41 homeassistant kernel: lowmem_reserve[]: 0 0 0 0 0
Okt 31 02:54:41 homeassistant kernel: Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 2*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 2*1024kB (U) 2*2048kB (M) 2*4096kB (M) = 14916kB
Okt 31 02:54:41 homeassistant kernel: Node 0 DMA32: 2378*4kB (UME) 709*8kB (UME) 184*16kB (UME) 29*32kB (UE) 0*64kB 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 19184kB
Okt 31 02:54:41 homeassistant kernel: Node 0 Normal: 382*4kB (UMEH) 176*8kB (UMEH) 71*16kB (UMEH) 31*32kB (UMEH) 2*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5192kB
Okt 31 02:54:41 homeassistant kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
Okt 31 02:54:41 homeassistant kernel: 7131 total pagecache pages
Okt 31 02:54:41 homeassistant kernel: 6205 pages in swap cache
Okt 31 02:54:41 homeassistant kernel: Swap cache stats: add 295463, delete 289249, find 2159/44700
Okt 31 02:54:41 homeassistant kernel: Free swap  = 0kB
Okt 31 02:54:41 homeassistant kernel: Total swap = 1005340kB
Okt 31 02:54:41 homeassistant kernel: 1047271 pages RAM
Okt 31 02:54:41 homeassistant kernel: 0 pages HighMem/MovableOnly
Okt 31 02:54:41 homeassistant kernel: 41929 pages reserved
Okt 31 02:54:41 homeassistant kernel: Tasks state (memory values in pages):
Okt 31 02:54:41 homeassistant kernel: [  pid  ]   uid  tgid total_vm      rss pgtables_bytes swapents oom_score_adj name
Okt 31 02:54:41 homeassistant kernel: [    114]  1001   114     1829      209    53248      138          -900 dbus-daemon
Okt 31 02:54:41 homeassistant kernel: [    115]     0   115   270406      405   155648      238             0 os-agent
Okt 31 02:54:41 homeassistant kernel: [    119]     0   119    28301      172   217088      123          -250 systemd-journal
Okt 31 02:54:41 homeassistant kernel: [    124]     0   124    96739      113   110592      344             0 udisksd
Okt 31 02:54:41 homeassistant kernel: [    139]     0   139     3120      103    57344      257         -1000 systemd-udevd
Okt 31 02:54:41 homeassistant kernel: [    310]  1003   310     5152      234    73728      899             0 systemd-resolve
Okt 31 02:54:41 homeassistant kernel: [    311]  1004   311    21534       67    73728      112             0 systemd-timesyn
Okt 31 02:54:41 homeassistant kernel: [    314]     0   314   263700      620   192512      438             0 NetworkManager
Okt 31 02:54:41 homeassistant kernel: [    318]     0   318    58242      120    77824      211             0 rauc
Okt 31 02:54:41 homeassistant kernel: [    321]     0   321    38399       48    61440       55             0 rngd
Okt 31 02:54:41 homeassistant kernel: [    324]     0   324     2722       98    57344      110             0 systemd-logind
Okt 31 02:54:41 homeassistant kernel: [    326]     0   326     2459       49    65536       72             0 wpa_supplicant
Okt 31 02:54:41 homeassistant kernel: [    342]     0   342     2008       90    57344       51             0 qemu-ga
Okt 31 02:54:41 homeassistant kernel: [    360]     0   360   396978     5048   417792     1847             0 dockerd
Okt 31 02:54:41 homeassistant kernel: [    366]     0   366   334062     1869   258048      773             0 containerd
Okt 31 02:54:41 homeassistant kernel: [    839]     0   839     1109        0    49152       36             0 hassos-cli
Okt 31 02:54:41 homeassistant kernel: [    840]     0   840      827       45    40960       11             0 agetty
Okt 31 02:54:41 homeassistant kernel: [   1574]     0  1574   363126      404   208896      193             1 containerd-shim
Okt 31 02:54:41 homeassistant kernel: [   1593]     0  1593       51        0    32768        3             0 s6-svscan
Okt 31 02:54:41 homeassistant kernel: [   1674]     0  1674       47        0    28672        4             0 foreground
Okt 31 02:54:41 homeassistant kernel: [   1675]     0  1675       51        0    32768        3             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   1686]     0  1686       46        0    28672        3             0 foreground
Okt 31 02:54:41 homeassistant kernel: [   1696]     0  1696   353121     1325   253952      470             0 docker
Okt 31 02:54:41 homeassistant kernel: [   1788]     0  1788      605        1    45056       94             0 cli.sh
Okt 31 02:54:41 homeassistant kernel: [   1858]     0  1858      397        0    49152       11             0 sleep
Okt 31 02:54:41 homeassistant kernel: [   2165]     0  2165   363126      351   204800      175             1 containerd-shim
Okt 31 02:54:41 homeassistant kernel: [   2195]     0  2195       51        0    32768        4             0 s6-svscan
Okt 31 02:54:41 homeassistant kernel: [   2278]     0  2278       51        0    32768        3             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   2507]     0  2507   363062      399   200704      186             1 containerd-shim
Okt 31 02:54:41 homeassistant kernel: [   2547]     0  2547       51        1    32768        0             0 s6-svscan
Okt 31 02:54:41 homeassistant kernel: [   2660]     0  2660       51        1    32768        0             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   2888]     0  2888       51        0    32768        3             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   2889]     0  2889       51        0    32768        4             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   2892]     0  2892    22250       64    81920      225             0 pulseaudio
Okt 31 02:54:41 homeassistant kernel: [   2893]     0  2893     1031      272    40960      241             0 bash
Okt 31 02:54:41 homeassistant kernel: [   2933]     0  2933     1032      271    40960      240             0 bash
Okt 31 02:54:41 homeassistant kernel: [   2934]     0  2934     1249        2    45056       82             0 udevadm
Okt 31 02:54:41 homeassistant kernel: [   2949]     0  2949       51        1    32768        0             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   2951]     0  2951      216       11    45056        0             0 mdns-repeater
Okt 31 02:54:41 homeassistant kernel: [   2973]     0  2973     1904       85    53248       35             0 bluetoothd
Okt 31 02:54:41 homeassistant kernel: [   2996]     0  2996   268606        0   126976      157             0 docker-proxy
Okt 31 02:54:41 homeassistant kernel: [   3001]     0  3001   287039        0   139264      161             0 docker-proxy
Okt 31 02:54:41 homeassistant kernel: [   3015]     0  3015   287103        0   143360      155             0 docker-proxy
Okt 31 02:54:41 homeassistant kernel: [   3021]     0  3021   323969        0   159744      176             0 docker-proxy
Okt 31 02:54:41 homeassistant kernel: [   3037]     0  3037   268670        0   131072      153             0 docker-proxy
Okt 31 02:54:41 homeassistant kernel: [   3043]     0  3043   268670        0   139264      157             0 docker-proxy
Okt 31 02:54:41 homeassistant kernel: [   3055]     0  3055   323969        0   167936      168             0 docker-proxy
Okt 31 02:54:41 homeassistant kernel: [   3062]     0  3062   287391        0   147456      163             0 docker-proxy
Okt 31 02:54:41 homeassistant kernel: [   3078]     0  3078   381079      410   204800      187             1 containerd-shim
Okt 31 02:54:41 homeassistant kernel: [   3100]     0  3100      251        0    28672        6             0 docker-init
Okt 31 02:54:41 homeassistant kernel: [   3148]     0  3148       51        0    32768        4             0 s6-svscan
Okt 31 02:54:41 homeassistant kernel: [   3177]     0  3177       51        0    32768        2             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   3356]     0  3356      462       58    40960       46             0 rlwrap
Okt 31 02:54:41 homeassistant kernel: [   3357]     0  3357      413        1    40960        0             0 cat
Okt 31 02:54:41 homeassistant kernel: [   3428]     0  3428       51        0    32768        3             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   3429]     0  3429       51        0    32768        3             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   3431]     0  3431     1447       47    49152      151             0 nginx
Okt 31 02:54:41 homeassistant kernel: [   3433]     0  3433     5845      359    81920     4173             0 mosquitto
Okt 31 02:54:41 homeassistant kernel: [   3464]     0  3464     1458       72    49152      127             0 nginx
Okt 31 02:54:41 homeassistant kernel: [   3508]     0  3508   363062      438   204800      235             1 containerd-shim
Okt 31 02:54:41 homeassistant kernel: [   3527]     0  3527      251        0    28672        5             0 docker-init
Okt 31 02:54:41 homeassistant kernel: [   3541]     0  3541       51        0    28672        4             0 s6-svscan
Okt 31 02:54:41 homeassistant kernel: [   3570]     0  3570       51        0    32768        4             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   3771]     0  3771   363062      439   208896      255             1 containerd-shim
Okt 31 02:54:41 homeassistant kernel: [   3830]     0  3830       51        0    32768        1             0 s6-svscan
Okt 31 02:54:41 homeassistant kernel: [   4107]     0  4107       51        0    32768        4             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   4603]     0  4603       51        0    32768        3             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   4606]     0  4606   175337        1  1474560     4788             0 node
Okt 31 02:54:41 homeassistant kernel: [   4771]     0  4771   229252     3818  1581056     6034             0 node
Okt 31 02:54:41 homeassistant kernel: [   4847]     0  4847       51        0    32768        4             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   4848]     0  4848       51        0    32768        3             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   4849]     0  4849       51        0    32768        4             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   4851]     0  4851     1034        2    49152      511             0 bash
Okt 31 02:54:41 homeassistant kernel: [   4853]     0  4853     1109        1    53248      115             0 sshd
Okt 31 02:54:41 homeassistant kernel: [   4856]     0  4856     5339       21    81920     4178             0 ttyd
Okt 31 02:54:41 homeassistant kernel: [   5205]     0  5205   363062      404   200704      204             1 containerd-shim
Okt 31 02:54:41 homeassistant kernel: [   5225]     0  5225       51        0    28672        3             0 s6-svscan
Okt 31 02:54:41 homeassistant kernel: [   5301]     0  5301       51        0    32768        3             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   5391]     0  5391   363062      428   200704      174             1 containerd-shim
Okt 31 02:54:41 homeassistant kernel: [   5436]     0  5436       51        0    32768        6             0 s6-svscan
Okt 31 02:54:41 homeassistant kernel: [   5496]     0  5496       51        0    32768        3             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   5499]     0  5499     5533      329    81920     3277             0 hass-configurat
Okt 31 02:54:41 homeassistant kernel: [   5548]     0  5548       51        0    32768        4             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   5670]     0  5670   305536        0   147456      156             0 docker-proxy
Okt 31 02:54:41 homeassistant kernel: [   5685]     0  5685   287103        0   135168      152             0 docker-proxy
Okt 31 02:54:41 homeassistant kernel: [   5735]     0  5735   363062      425   200704      198             1 containerd-shim
Okt 31 02:54:41 homeassistant kernel: [   5801]     0  5801      251        0    28672        8             0 docker-init
Okt 31 02:54:41 homeassistant kernel: [   5867]     0  5867    13168     3028   147456     5230             0 python3
Okt 31 02:54:41 homeassistant kernel: [   5894]     0  5894   287391        0   143360      184             0 docker-proxy
Okt 31 02:54:41 homeassistant kernel: [   5899]     0  5899   305472        0   143360      183             0 docker-proxy
Okt 31 02:54:41 homeassistant kernel: [   5916]     0  5916   268670        0   131072      146             0 docker-proxy
Okt 31 02:54:41 homeassistant kernel: [   5922]     0  5922   268606        0   126976      160             0 docker-proxy
Okt 31 02:54:41 homeassistant kernel: [   5937]     0  5937   381143      351   208896      183             1 containerd-shim
Okt 31 02:54:41 homeassistant kernel: [   5957]     0  5957       51        0    32768        4             0 s6-svscan
Okt 31 02:54:41 homeassistant kernel: [   6041]     0  6041       51        0    32768        4             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   6640]     0  6640       51        0    32768        3             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   6641]     0  6641       51        0    32768        4             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   6642]     0  6642       51        5    32768        1             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   6648]     0  6648     1036        1    49152      511             0 bash
Okt 31 02:54:41 homeassistant kernel: [   6684]     0  6684      401        0    40960       16             0 nc
Okt 31 02:54:41 homeassistant kernel: [   7126]     0  7126       51        0    32768        4             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   7127]     0  7127       51        0    32768        3             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [   7129]     0  7129    66856        1   925696     3017             0 npm start --set
Okt 31 02:54:41 homeassistant kernel: [   7130]     0  7130     1470        1    49152      206             0 nginx
Okt 31 02:54:41 homeassistant kernel: [   7172]     0  7172    90909    18726  3334144     5557             0 node-red
Okt 31 02:54:41 homeassistant kernel: [   7222]     0  7222     1530        1    49152      268             0 nginx
Okt 31 02:54:41 homeassistant kernel: [  13630]     0 13630   248175     5080  2396160    20096             0 node
Okt 31 02:54:41 homeassistant kernel: [  13654]     0 13654   153323      775   614400     1306             0 node
Okt 31 02:54:41 homeassistant kernel: [  30312]     0 30312   381079      382   204800      218             1 containerd-shim
Okt 31 02:54:41 homeassistant kernel: [  30334]     0 30334       51        0    32768        5             0 s6-svscan
Okt 31 02:54:41 homeassistant kernel: [  30412]     0 30412       51        0    28672        5             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [  30581]     0 30581       51        0    32768        4             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [  30584]     0 30584   180250     1586   126976      534             0 coredns
Okt 31 02:54:41 homeassistant kernel: [ 302374]     0 302374   268670        0   139264      153             0 docker-proxy
Okt 31 02:54:41 homeassistant kernel: [ 302380]     0 302380   287039        0   147456      171             0 docker-proxy
Okt 31 02:54:41 homeassistant kernel: [ 302395]     0 302395   363062      411   200704      196             1 containerd-shim
Okt 31 02:54:41 homeassistant kernel: [ 302418]     0 302418       51        0    32768        7             0 s6-svscan
Okt 31 02:54:41 homeassistant kernel: [ 302493]     0 302493       51        0    32768        4             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [ 302635]     0 302635       51        0    32768        3             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [ 302637]     0 302637   177603      522   106496      205             0 observer
Okt 31 02:54:41 homeassistant kernel: [ 304434]     0 304434   316255     1409   253952      498             0 docker
Okt 31 02:54:41 homeassistant kernel: [ 304483]     0 304483   381495      444   212992      212             1 containerd-shim
Okt 31 02:54:41 homeassistant kernel: [ 304505]     0 304505       51        0    32768        4             0 s6-svscan
Okt 31 02:54:41 homeassistant kernel: [ 304564]     0 304564       51        0    32768        4             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [ 304746]     0 304746       51        0    32768        3             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [ 304747]     0 304747       51        0    28672        4             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [ 304750]     0 304750    46646     7580   409600    17472             0 python3
Okt 31 02:54:41 homeassistant kernel: [ 304753]     0 304753     1042      122    45056      411             0 bash
Okt 31 02:54:41 homeassistant kernel: [ 347385]     0 347385     4312        1    65536      126             0 git
Okt 31 02:54:41 homeassistant kernel: [ 347451]     0 347451     4310        1    69632      127             0 git
Okt 31 02:54:41 homeassistant kernel: [ 485296]     0 485296      648       11    40960      140             0 tmux: server
Okt 31 02:54:41 homeassistant kernel: [ 485297]     0 485297      990      327    49152      105             0 zsh
Okt 31 02:54:41 homeassistant kernel: [ 485541]     0 485541   363062      396   204800      184             1 containerd-shim
Okt 31 02:54:41 homeassistant kernel: [ 485562]     0 485562       51        0    36864        5             0 s6-svscan
Okt 31 02:54:41 homeassistant kernel: [ 485608]     0 485608       51        0    32768        3             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [ 485757]     0 485757       51        0    32768        4             0 s6-supervise
Okt 31 02:54:41 homeassistant kernel: [ 485761]     0 485761  1407618   799271 10260480   124348             0 python3
Okt 31 02:54:41 homeassistant kernel: [ 486105]     0 486105   212471      653  3366912    20401             0 node
Okt 31 02:54:41 homeassistant kernel: [ 486116]     0 486116   229867     2700  2285568     4152             0 node
Okt 31 02:54:41 homeassistant kernel: [ 486133]     0 486133   201414      498  2494464    10432             0 node
Okt 31 02:54:41 homeassistant kernel: [ 501498]     0 501498      397        1    45056        0             0 sleep
Okt 31 02:54:41 homeassistant kernel: [ 501560]     0 501560     1032      512    49152        0             0 bash
Okt 31 02:54:41 homeassistant kernel: [ 501565]     0 501565      396        1    40960        0             0 sleep
Okt 31 02:54:41 homeassistant kernel: oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=ab53159c552a0feab129871b6e4735415fc1c0c2e283f08bb6aecdfbb5f6a719,mems_allowed=0,global_oom,task_memcg=/docker/ab53159c552a0feab129871b6e4735415fc1c0c2e283f08bb6aecdfbb5f6a719,task=python3,pid=485761,uid=0
Okt 31 02:54:41 homeassistant kernel: Out of memory: Killed process 485761 (python3) total-vm:5630472kB, anon-rss:3197084kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:10020kB oom_score_adj:0
Okt 31 02:54:41 homeassistant kernel: oom_reaper: reaped process 485761 (python3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB

Hope this helps.