Any helpful tips for general care and feeding I should be doing on a regular basis?

I know I need to keep an eye on updates and re-run my ansible setup form time to time to stay up to date.

But I have also been keeping an eye on my VPS metrics to see when/if I need to beef up the server.

One thing I am noticing is a steadily increasing disk utilization (which mostly makes sense except its seeming a bit faster than I expected as most all media is links to external sites rather than uploading media directly to my instance).

Anything I can do to manage that short of just adding more space? Like are there logs/cached content that need to be purged from time to time?

Thank you!

  • OdiousStoogeOP
    2·
    1 year ago

    After some tinkering, **yes ** this indeed was my issue. The logs for pictrs and lemmy in particular were between 3 and 8 gb only after a couple weeks of info level logging.

    Steps to fix (the post above has more detail but adding my full workflow in case that helps folks, some of this wasn’t super apparent to me) - these steps assume a docker/ansible install:

    1. SSH to your instance.

    2. Change to your instance install dir

    most likely: cd /srv/lemmy/{domain.name}

    1. List currently running containers

    docker ps --format '{{.Name}}'

    Now for each docker container name:

    1. Find the path/name of the associated log file:

    docker inspect --format='{{.LogPath}}' {one of the container names from above}

    1. Optionally check the file size of the log

    ls -lh {path to log file from the inspect command}

    1. Clear the log

    truncate -s 0 {path to log file from the inspect command}

    After you have cleared any logs you want to clear:

    1. Modify docker-compose.yml adding the following to each container:
    logging:
      driver: "json-file"
      options:
        max-size: "100m"
    1. Restart the containers

    docker-compose restart