sonic-buildimage/platform/broadcom/sonic-platform-modules-cel/haliburton/systemd/cpu_wdt.service

[Unit]
Description=CPU WDT
After=platform-modules-haliburton.service
Requires=platform-modules-haliburton.service

[Service]
ExecStart=-/usr/local/bin/cpu_wdt start

[Install]
WantedBy=multi-user.target
[platform/cel-haliburton]: add watchdog service (#6259) Haliburton needed watchdog daemon to monitor the basic health of a machine. If something goes wrong, such as a crashing program overloading the CPU, or no more free memory on the system, watchdog can safely reboot the machine, 2020-12-26 05:04:21 -06:00			`[Unit]`
			`Description=CPU WDT`
			`After=platform-modules-haliburton.service`
			`Requires=platform-modules-haliburton.service`

			`[Service]`
			`ExecStart=-/usr/local/bin/cpu_wdt start`

			`[Install]`
			`WantedBy=multi-user.target`