# Runs docker-prune.service every 6h. Persistent=true catches up after downtime. # Install: see the header of docker-prune.service. [Unit] Description=Run docker-prune every 6h (CI runner disk hygiene) [Timer] OnCalendar=*-*-* 00/6:00:00 RandomizedDelaySec=600 Persistent=true [Install] WantedBy=timers.target