I had the exact same challenge with my daemons/scripts that could crash on bugs of mine. My solution: (Shameless plug) Create a small daemon that monitors the

I had the exact same challenge with my daemons/scripts that could crash on bugs of mine. My solution: (Shameless plug) Create a small daemon that monitors the systemd-journal and email me a summary every 5-minutes (if any and not on blacklist). If you're interested (it's BSD2-licensed): https://github.com/mpdroog/hfast/tree/master/contrib/deltajournal https://github.com/mpdroog/hfast/tree/master/contrib/deltajo...