Nextcloud is spawning endless cron jobs that never ends with 100% CPU usage.

Dominik-1980 commented 3 years ago

Expected Behavior

Cronjob should finish within some minutes.

Current Behavior

Cronjob hangs forever going to D state (uninterruptible sleep) and spawns a new one ever 5 minutes. No chance to kill the process because of the D state. Even no chance to kill the docker nextcloud container. It prevents my whole system to shutdown regularly.

Steps to Reproduce

Just run nextcloud docker image

Environment

OS: Raspbian CPU architecture: armhf How docker service was installed: Native on Raspbian

Command used to create docker container (run/create/compose/screenshot)

`version: "2" services:

nextcloud: image: linuxserver/nextcloud:version-21.0.2 container_name: nextcloud networks:

homeserver environment:
PUID=1000
PGID=1000
TZ=Europe/Berlin volumes:
/srv/dev-disk-by-uuid-77365390-c57e-4b8a-846f-42fa099bf411/docker/appdata/nextcloud/config:/config
/srv/dev-disk-by-uuid-77365390-c57e-4b8a-846f-42fa099bf411/docker/appdata/nextcloud/data:/data links:
mariadb labels:
"diun.enable=true" restart: unless-stopped

mariadb: image: yobasystems/alpine-mariadb:armhf container_name: mariadb networks: homeserver: ipv4_address: 172.18.0.20 environment:
PUID=1000
PGID=1000
TZ=Europe/Berlin
MYSQL_DATABASE=nextcloud
MYSQL_USER=nextcloud
MYSQL_PASSWORD=xxx
MYSQL_ROOT_PASSWORD= volumes:
/srv/dev-disk-by-uuid-77365390-c57e-4b8a-846f-42fa099bf411/docker/appdata/mariadb/logs:/var/lib/mysql/mysql-bin
/srv/dev-disk-by-uuid-77365390-c57e-4b8a-846f-42fa099bf411/docker/appdata/mariadb/mysql/_data:/var/lib/mysql restart: unless-stopped

phpmyadmin: container_name: phpmyadmin-nextcloud image: phpmyadmin networks:
homeserver restart: unless-stopped environment:
PMA_HOST=172.18.0.20
PMA_PORT=3306 ports:
8182:80

networks: homeserver: external: name: homeserver `

Docker logs

github-actions[bot] commented 3 years ago

Thanks for opening your first issue here! Be sure to follow the bug or feature issue templates!

Dominik-1980 commented 3 years ago

No one else with this problem??

Any chance to find out which part of the cronjob doesn't respond?

j0nnymoe commented 3 years ago

Are you able to provide any logs from the container? This is the first time we've heard of an issue like this.

Dominik-1980 commented 3 years ago

There are many people with this problem. But most is related to the maps app… If you type „nextcloud cronjob hangs“ into google, there are many discussions on the nextcloud forum. But for me, I got no workaround… How can I provide some logs from the cronjob?

j0nnymoe commented 3 years ago

Logs from the /config/logs also an output of all the processes that keep spawning please.

aptalca commented 3 years ago

If you type „nextcloud cronjob hangs“ into google, there are many discussions on the nextcloud forum.

I clicked on a few of those links and it seems it's not an issue with our image. The culprit seems to be the maps app. Not sure if there is anything we can do as it's an upstream issue.

homerr commented 3 years ago

If you are able to find any further information on this one to give us a steer on if we have a container issue or not, please reopen. Until then closing this one down.

Bodenseematze commented 2 years ago

I currently also have this problem - with Nextcloud 22.2.3 and I don't have the maps app installed! I have the following two errors in my log - which I think are not related to the problem:

{"reqId":"5vKYh0f4vESMq12cJ79e","level":3,"time":"2021-12-15T10:51:27+01:00","remoteAddr":"","user":"--","app":"PHP","method":"","url":"--","message":"Function libxml_disable_entity_loader() is deprecated at /home/www/nextcloud-22/lib/private/Updater/VersionCheck.php#100","userAgent":"--","version":"22.2.3.0","exception":{"Exception":"Error","Message":"Function libxml_disable_entity_loader() is deprecated at /home/www/nextcloud-22/lib/private/Updater/VersionCheck.php#100","Code":0,"Trace":[{"file":"/home/www/nextcloud-22/lib/private/Updater/VersionCheck.php","line":100,"function":"onError","class":"OC\\Log\\ErrorHandler","type":"::","args":[8192,"Function libxml_disable_entity_loader() is deprecated","/home/www/nextcloud-22/lib/private/Updater/VersionCheck.php",100]},{"file":"/home/www/nextcloud-22/apps/updatenotification/lib/Notification/BackgroundJob.php","line":101,"function":"check","class":"OC\\Updater\\VersionCheck","type":"->","args":[]},{"file":"/home/www/nextcloud-22/apps/updatenotification/lib/Notification/BackgroundJob.php","line":86,"function":"checkCoreUpdate","class":"OCA\\UpdateNotification\\Notification\\BackgroundJob","type":"->","args":[]},{"file":"/home/www/nextcloud-22/lib/private/BackgroundJob/Job.php","line":51,"function":"run","class":"OCA\\UpdateNotification\\Notification\\BackgroundJob","type":"->","args":[null]},{"file":"/home/www/nextcloud-22/lib/private/BackgroundJob/TimedJob.php","line":58,"function":"execute","class":"OC\\BackgroundJob\\Job","type":"->","args":[{"__class__":"OC\\BackgroundJob\\JobList"},{"__class__":"OC\\Log"}]},{"file":"/home/www/nextcloud-22/cron.php","line":127,"function":"execute","class":"OC\\BackgroundJob\\TimedJob","type":"->","args":[{"__class__":"OC\\BackgroundJob\\JobList"},{"__class__":"OC\\Log"}]}],"File":"/home/www/nextcloud-22/lib/private/Log/ErrorHandler.php","Line":92,"CustomMessage":"--"},"id":"61b9be1c9f10e"}

and

`[no app in context] Error: Repair step 'OCA\Mail\Command\RepairMailTheads' is unknown

GET /settings/apps/update/mail`

nerozero commented 2 years ago

I have same issue, logs are empty.

linuxserver / docker-nextcloud