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
IOstat IOstat
Throughput per device Throughput per device
Utilization per device Utilization per device

exim

Exim mail throughput Exim mail throughput
Exim Mailqueue Exim Mailqueue

mysql

MySQL queries MySQL queries
MySQL slow queries MySQL slow queries
MySQL threads MySQL threads
MySQL throughput MySQL throughput

network

Connections through firewall Connections through firewall
eth0 errors eth0 errors
eth0 traffic eth0 traffic
Firewall Throughput Firewall Throughput
ipconntrack ipconntrack
Netstat Netstat

nfs

NFS Client NFS Client
NFS Server NFS Server

postgresql

PostgreSQL connections PostgreSQL connections
PostgreSQL transactions PostgreSQL transactions

processes

Fork rate Fork rate
Processes Processes
VMstat VMstat

sensors

HDD temperature HDD temperature

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
Uptime Uptime

time

NTP kernel PLL estimated error (secs) NTP kernel PLL estimated error (secs)
NTP kernel PLL frequency (ppm + 0) NTP kernel PLL frequency (ppm + 0)
NTP kernel PLL offset (secs) NTP kernel PLL offset (secs)
NTP timing statistics for system peer NTP timing statistics for system peer