name : db_governor.service [Unit] Description=MySQL watcher service Requires=governor_sentry_daemon.service After=governor_sentry_daemon.service syslog.target network.target mysql.service mysqld.service mariadb.service [Service] Environment="G_SLICE=always-malloc" "HOME=/root" Type=notify WatchdogSec=240s PIDFile=/var/run/db-governor.pid Restart=on-failure RestartSec=3 TimeoutSec=10s ExecStart=/usr/sbin/db_governor ExecStopPost=/bin/sh -c "if pgrep db_governor 1>/dev/null; then pkill -SIGTERM db_governor 2>/dev/null; fi" [Install] WantedBy=multi-user.target