We have a nagios instance at nagios.front.sepia.ceph.com. Alerts for testnodes are sent to ceph-infra AT redhat DOT com while alerts for production services are sent to dmick and dgalloway.

Load, Disk Space, and HTTP are built-in Nagios checks performed on applicable host.

** SMART **

Calls /usr/libexec/smart.sh on applicable hosts.

** RAID **

Calls /usr/libexec/raid.pl on applicable hosts.