[HTCondor-users] Docker logs.

[Dudu Handelman <duduhandelman@xxxxxxxxxxx>]

Hi All. 

Just want to share some information regarding docker universe. 

Sometimes there are execution points with no disk space on the volume/disk that holds the docker folders and the / volume. 

The reason for that is a user job that has a huge stdout. The stdout is written twice, condor stdout and docker log per container. 

When the docker volume is out of space the syslog will be full of messages " no disk space" which will fill the /. 

I haven't tested it but this sounds like a built in docker solution. 

 

There is a global configuration and per container configuration. 

https://docs.docker.com/config/containers/logging/configure/#configure-the-default-logging-driver

There is a chance that we need to add this by default. 

Thanks 

David 

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