# ⚠️ flock -n: a minute-ly job MUST NOT overlap itself. Without it a slow run
# (a big import, a stalled probe) is joined by a new one every 60s until the
# box is full of them — exactly what the Acelle scheduler was doing: 3 copies
# alive at once, 66 MB each. If the lock is held this run simply exits.
* * * * * www-data /usr/bin/flock -n /run/lock/alpha-broadcast.lock /usr/bin/nice -n 10 /usr/bin/ionice -c3 /usr/bin/php /var/www/alpha/lib/content/broadcast-run.php >/dev/null 2>&1
