Node view

disk

Disk IOs per device Disk IOs per device
Disk latency per device Disk latency per device
Disk usage in percent Disk usage in percent
Inode usage in percent Inode usage in percent
Throughput per device Throughput per device
Utilization per device Utilization per device

mail

Postfix bytes throughput Postfix bytes throughput
Postfix Mailqueue Postfix Mailqueue

network

Connections through firewall Connections through firewall
eth0 traffic eth0 traffic
Firewall Throughput Firewall Throughput
ipconntrack ipconntrack
tun0 traffic tun0 traffic

system

Individual interrupts Individual interrupts
Logged in users Logged in users
Memory usage Memory usage