Monitoring réseau, envoi de ping

Uptime Kuma :
https://github.com/louislam/uptime-kuma?fbclid=IwAR0jHxbS65LdgJO_IXbU2W1fYc4ZNIOocHxhcYzd_6ZgzLOS1_rHYDlm3B8
Zabbix license GNU
Nagios
Phpservermonitor
PingInfoView
Prtg (version gratuite limitée a 100 sondes)
Observium :
https://www.observium.org/?fbclid=IwAR0ujy0I0OwzasD3pjPcmx8n53R-0cY9IbkvUxyAdt0F4K9o3vh9CQOnEiA