back up and running again, thanks for your help
think I found the issue, a typo in apiserver.conf
Check sudo docker logs <container-name>
no, they are still rebooting. i've looked in /opt/clearml/logs/apiserver.log no errors
btw - if you remove the docker-compose changes, do the containers start normally?
yeah, that's usually the case when you get an empty dashboard
it looks like clearml-apiserver and clearml-fileserver are continually restarting
It looks like not all the containers are up... Try sudo docker ps and see if the apiserver container is restarting...
I added this to each of the containers
logging:
options:
max-file: 5
max-size: 10m
After making the change yesterday to the docker-compose file, the server is completely unusable - this is all I see for the /dashboard screen
Morning, we got to 100% used which is what triggered this investigation. When we initially looked at overlay2 it was using 8GB, so now seems to be acceptable.
hhrrmm.. in the initial problem, you mentioned that the /var/lib/docker/overlay2 was growing large in size.. but.. 4GB seems "fine" for docker images.. I wonder .. does your nvme0n1p1 ever report like 85% or 90% used or do you think that the 4GB is a lot ? when you restart the server, does the % used noticeably drop ? that would suggest tmp files inside the docker image itself which.. is possible with docker (weird but, possible)
we turn off the server every evening...
In that case the issue is definitely not related to the mount points
🤔 i'll add the logging max_size now and monitor over the next week
thanks @<1523715084633772032:profile|AlertBlackbird30> this is really informative. Nothing seems to be particularly out of the ordinary though
3.7G /var/lib/
3.7G /var/lib/docker
3.0G /var/lib/docker/overlay2
followed by a whole load of files that are a few hundred KBs in size, nothing huge though
so yes indeedly ..
sudo find /var/lib/ -type d -exec du -s -x -h {} \; | grep G | more
seems to give saner results.. of course, in your case, you may also want to grep M for megabyte
Howdy and Morning @<1687643893996195840:profile|RoundCat60> .. docker when using overlay2 doesn't have it's mount points show up in a 'df' btw, they will only appear in a 'df -a', mostly because since they are simply 'overlays', they don't (technically) consume any space (I mean, the files are still in the /var/lib but not for the space counting practices used by df)
this is why I was suggesting a find, maybe with a 'du' .. actually.. let me try that here.. 2s
incidentally we turn off the server every evening as it's not used overnight, we've not faced issues with it starting up in the morning or noticed any data loss
yep, in most of them:
/opt/clearml/config
apiserver.conf
clearml.conf
/opt/clearml/data/elastic_7
/nodes
/opt/clearml/data/fileserver
<empty>
/opt/clearml/data/mongo/configdb
<empty>
/opt/clearml/data/mongo/db
collection/index files, /diagnostic.data, /journal etc
/opt/clearml/data/redis
dump.rdb
/opt/clearml/logs
apiserver.log.x, filserver.log (0 bytes)
Not necessarily, is there any data in those directories?
so am I right in thinking it's just the mount points that are missing?based on the output of df above
... from the AMI creation script:
# prepare directories to store data
sudo mkdir -p /opt/clearml/data/elastic_7
sudo mkdir -p /opt/clearml/data/redis
sudo mkdir -p /opt/clearml/data/mongo/db
sudo mkdir -p /opt/clearml/data/mongo/configdb
sudo mkdir -p /opt/clearml/logs
sudo mkdir -p /opt/clearml/config
sudo mkdir -p /opt/clearml/data/fileserver
sudo chown -R 1000:1000 /opt/clearml/data/elastic_7
So it seems the AMI is using the correct directories... Do you have these?
Oh, that's strange. I'll run one of those soon to see if there's anything wrong with them
I think that if these directories are not mounted, you should first of all take care not to shut down the server. You'll probably want to exec /bin/bash into the mongo and elastic containers, and copy their data outside to the host storage
strange, I used one of the publicly available AMIs for ClearML (we did not upgrade from the Trains AMI as started fresh)
Basically whatever was under the old /opt/trains/ folder is required, you can see the list here: None
In the publicly available AMI these are created. However, if you used a previously released Trains AMI and upgraded to ClearML, part of the upgrade process was to create those directories (required by the new docker-compose.yml ), as explained here: None
also, is there a list anywhere with the mount points that are needed?