Node view

disk

Disk IOs per device Disk IOs per device
Disk latency per device Disk latency per device
Disk throughput per device Disk throughput per device
Disk usage in percent Disk usage in percent
Disk utilization per device Disk utilization per device
Inode usage in percent Inode usage in percent
IO Service time IO Service time
IOstat IOstat

exim

Exim mail throughput Exim mail throughput
Exim Mailqueue Exim Mailqueue

network

Connections through firewall Connections through firewall
eth0 errors eth0 errors
eth0 traffic eth0 traffic
ipconntrack ipconntrack
Netstat Netstat
TCP TCP

nfs

NFS Client NFS Client
NFS Server NFS Server
NFSv4 Server NFSv4 Server

postgresql

PostgreSQL bgwriter PostgreSQL bgwriter
PostgreSQL buffer cache (openstreetmap) PostgreSQL buffer cache (openstreetmap)
PostgreSQL checkpoints PostgreSQL checkpoints
PostgreSQL connections (openstreetmap) PostgreSQL connections (openstreetmap)
PostgreSQL connections per database PostgreSQL connections per database
PostgreSQL connections per user PostgreSQL connections per user
PostgreSQL database size (openstreetmap) PostgreSQL database size (openstreetmap)
PostgreSQL locks (openstreetmap) PostgreSQL locks (openstreetmap)
PostgreSQL query length (openstreetmap) PostgreSQL query length (openstreetmap)
PostgreSQL replication delay PostgreSQL replication delay
PostgreSQL scan types (openstreetmap) PostgreSQL scan types (openstreetmap)
PostgreSQL transaction log PostgreSQL transaction log
PostgreSQL transactions (openstreetmap) PostgreSQL transactions (openstreetmap)
PostgreSQL tuple access (openstreetmap) PostgreSQL tuple access (openstreetmap)

processes

Fork rate Fork rate
Number of threads Number of threads
Processes Processes
Processes priority Processes priority
VMstat VMstat

sensors

Fan speeds based on IPMI Fan speeds based on IPMI
Machine temperature based on IPMI Machine temperature based on IPMI
Temperatures Temperatures

system

Available entropy Available entropy
CPU frequency scaling CPU frequency scaling
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
Logged in users Logged in users
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