slowio: Set memory to 4GB on ellie #292
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proxmox-backup on ellie dies with oom when doing backup of WINHYPE-c: journalctl -u proxmox-backup [...] Jan 03 04:59:32 ellie.molgen.mpg.de slowio[22061]: proxmox-backup-client backup --keyfile /etc/mxproxmox/proxmox-backup.key --backup-id acrb_winhype-c acrb_winhype-c.pxar:/amd/ellie/M/M8041/project/acrbkps/Tmp/WINHYPE-c Jan 03 04:59:33 ellie.molgen.mpg.de slowio[22061]: Starting backup: host/acrb_winhype-c/2023-01-03T03:59:33Z Jan 03 04:59:33 ellie.molgen.mpg.de slowio[22061]: Client name: ellie Jan 03 04:59:33 ellie.molgen.mpg.de slowio[22061]: Starting backup protocol: Tue Jan 3 04:59:33 2023 Jan 03 04:59:33 ellie.molgen.mpg.de slowio[22061]: Using encryption key from '/etc/mxproxmox/proxmox-backup.key'.. Jan 03 04:59:33 ellie.molgen.mpg.de slowio[22061]: Encryption key fingerprint: 56:22:1b:83:ed:ce:32:d8 Jan 03 04:59:33 ellie.molgen.mpg.de slowio[22061]: Downloading previous manifest (Sat Dec 24 11:57:49 2022) Jan 03 04:59:33 ellie.molgen.mpg.de slowio[22061]: Upload directory '/amd/ellie/M/M8041/project/acrbkps/Tmp/WINHYPE-c' to 'mariux64@pbs!backup@nummer5.molgen.mpg.de:8007:zpool2' as acrb_winhype-c.pxar.didx Jan 03 07:10:58 ellie.molgen.mpg.de systemd[1]: proxmox-backup.service: Main process exited, code=exited, status=1/FAILURE Jan 03 07:10:58 ellie.molgen.mpg.de systemd[1]: proxmox-backup.service: Failed with result 'exit-code'. Jan 03 07:10:58 ellie.molgen.mpg.de systemd[1]: proxmox-backup.service: Consumed 4h 21min 46.123s CPU time. dmesg [...] [ +0.137690] Tasks state (memory values in pages): [ +0.006148] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name [ +0.010545] [ 22061] 0 22061 11291 6615 110592 0 0 mxproxmox [ +0.010464] [ 22065] 0 22065 701421 476627 4034560 0 0 proxmox-backup- [ +0.011050] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/slowio.slice,task_memcg=/slowio.slice/proxmox-backup.service,task=proxmox-backup-,pid=22065,uid=0 [ +0.021632] Memory cgroup out of memory: Killed process 22065 (proxmox-backup-) total-vm:2805684kB, anon-rss:1893656kB, file-rss:12852kB, shmem-rss:0kB, UID:0 pgtables:3940kB oom_score_adj:0 Change slowio memory size from default 2GB to 4GB on ellie.
proxmox-backup on icebear runs into oom, too, for /home/rahn. No idea why, but increase memory anyway.
pmenzel
approved these changes
Jan 3, 2023
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proxmox-backup on ellie dies with oom when doing backup of WINHYPE-c:
journalctl -u proxmox-backup
[...]
Jan 03 04:59:32 ellie.molgen.mpg.de slowio[22061]: proxmox-backup-client backup --keyfile /etc/mxproxmox/proxmox-backup.key --backup-id acrb_winhype-c acrb_winhype-c.pxar:/amd/ellie/M/M8041/project/acrbkps/Tmp/WINHYPE-c
Jan 03 04:59:33 ellie.molgen.mpg.de slowio[22061]: Starting backup: host/acrb_winhype-c/2023-01-03T03:59:33Z
Jan 03 04:59:33 ellie.molgen.mpg.de slowio[22061]: Client name: ellie
Jan 03 04:59:33 ellie.molgen.mpg.de slowio[22061]: Starting backup protocol: Tue Jan 3 04:59:33 2023
Jan 03 04:59:33 ellie.molgen.mpg.de slowio[22061]: Using encryption key from '/etc/mxproxmox/proxmox-backup.key'..
Jan 03 04:59:33 ellie.molgen.mpg.de slowio[22061]: Encryption key fingerprint: 56:22:1b:83:ed:ce:32:d8
Jan 03 04:59:33 ellie.molgen.mpg.de slowio[22061]: Downloading previous manifest (Sat Dec 24 11:57:49 2022)
Jan 03 04:59:33 ellie.molgen.mpg.de slowio[22061]: Upload directory '/amd/ellie/M/M8041/project/acrbkps/Tmp/WINHYPE-c' to 'mariux64@pbs!backup@nummer5.molgen.mpg.de:8007:zpool2' as acrb_winhype-c.pxar.didx
Jan 03 07:10:58 ellie.molgen.mpg.de systemd[1]: proxmox-backup.service: Main process exited, code=exited, status=1/FAILURE
Jan 03 07:10:58 ellie.molgen.mpg.de systemd[1]: proxmox-backup.service: Failed with result 'exit-code'.
Jan 03 07:10:58 ellie.molgen.mpg.de systemd[1]: proxmox-backup.service: Consumed 4h 21min 46.123s CPU time.
dmesg
[...]
[ +0.137690] Tasks state (memory values in pages):
[ +0.006148] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name
[ +0.010545] [ 22061] 0 22061 11291 6615 110592 0 0 mxproxmox
[ +0.010464] [ 22065] 0 22065 701421 476627 4034560 0 0 proxmox-backup-
[ +0.011050] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/slowio.slice,task_memcg=/slowio.slice/proxmox-backup.service,task=proxmox-backup-,pid=22065,uid=0
[ +0.021632] Memory cgroup out of memory: Killed process 22065 (proxmox-backup-) total-vm:2805684kB, anon-rss:1893656kB, file-rss:12852kB, shmem-rss:0kB, UID:0 pgtables:3940kB oom_score_adj:0
Change slowio memory size from default 2GB to 4GB on ellie.