Cacti - http://www.cacti.net/

Exported Graphs

Host: NAS - Associated Graphs
NAS - CPU Usage NAS - Disk Temp - Disk 1 NAS - Disk Temp - Disk 2
NAS - Disk Temp - Disk 3 NAS - Disk Temp - Disk 4 NAS - Disk Temp - Disk 5
NAS - Disk Temp - Disk 6 NAS - Disk Temp - Disk 7 NAS - Disk Temp - Disk 8
NAS - Traffic - eth0 NAS - Used Space - /volume1 NAS - Used Space - /volume3