irdb/examples/scheduler/irdb-tick.timer

# IRDB scheduler tick — systemd timer
#
# Pairs with irdb-tick.service. Install both, then:
#     sudo systemctl daemon-reload
#     sudo systemctl enable --now irdb-tick.timer
#     systemctl list-timers irdb-tick.timer

[Unit]
Description=Periodically run irdb-tick.service

[Timer]
# Once a minute, slightly randomised to avoid thundering-herd on a
# multi-host deployment. The api's job_locks table mediates between
# replicas, so simultaneous ticks are correct but wasteful.
OnBootSec=30s
OnUnitActiveSec=60s
RandomizedDelaySec=10s
AccuracySec=5s
Persistent=true

[Install]
WantedBy=timers.target