Node view

apache

Apache accesses Apache accesses
Apache processes Apache processes
Apache volume Apache volume

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
IOstat IOstat
SMART - Current Pending Sector SMART - Current Pending Sector
SMART - Disk Temperature SMART - Disk Temperature
SMART - Load Cycle Count SMART - Load Cycle Count
SMART - Raw Read Error Rate SMART - Raw Read Error Rate
SMART - Reallocated Event Count SMART - Reallocated Event Count
SMART - Reallocated Sector Count SMART - Reallocated Sector Count
SMART - Uptime Hours SMART - Uptime Hours
Throughput per device Throughput per device
Utilization per device Utilization per device

mysql

MySQL Key_buffer performance MySQL Key_buffer performance
MySQL queries MySQL queries
MySQL slow queries MySQL slow queries
MySQL Table openings and cache MySQL Table openings and cache
MySQL threads MySQL threads
MySQL throughput MySQL throughput

network

Active RADIUS connection count Active RADIUS connection count
eth0 errors eth0 errors
eth0 traffic eth0 traffic
eth1 errors eth1 errors
eth1 traffic eth1 traffic
eth2 errors eth2 errors
eth2 traffic eth2 traffic
imap connection count imap connection count
imaps connection count imaps connection count
Netstat Netstat
pop3 connection count pop3 connection count
pop3s connection count pop3s connection count
smtp connection count smtp connection count
ssmtp connection count ssmtp connection count

postfix

Postfix bytes throughput Postfix bytes throughput
Postfix Mailqueue Postfix Mailqueue
Postfix message throughput Postfix message throughput

processes

Fork rate Fork rate
Processes Processes
VMstat VMstat

sensors

Fans Fans
Temperatures Temperatures
Voltages Voltages

system

Available entropy Available entropy
CPU usage CPU usage
File table usage File table usage
Individual interrupts Individual interrupts
Inode table usage Inode table usage
Interrupts and context switches Interrupts and context switches
Load average Load average
Memory usage Memory usage
Swap in/out Swap in/out