Custos provides 100s of service availability, performance and security monitoring options. These are accomplished via Service Checks such as ping, HTTP GET and nmap.
Issues with availability or performance generate Text (SMS), Email, Voice (Phone), IRC, XMPP/Jabber or HTTP POST callback alerts.
Custos also provides Public status pages, showing just highlights and status messages to your users.
Reactions can defined that will take steps after alerts have been sent; such as a reboot or service reload.