Can you describe the use-case a bit further? Cloudron already collects logs for each application and addon, as well as the Cloudron related platform components. Generally it is not supported to install other daemons on the side of Cloudron on the same server, since we cannot test such configurations during updates.
FYI all the logs are collected currently as described here https://cloudron.io/documentation/troubleshooting/#logs
@imouthesmp You can just restart the droplet. No need to stop/shutdown apps. All the apps and Cloudron dashboard will start automatically after a reboot. You can also resize the droplet (CPU/Disk/RAM) as you see fit and Cloudron will adapt automatically.