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
Filesystem usage (in bytes) Filesystem usage (in bytes)
Inode usage in percent Inode usage in percent
S.M.A.R.T values for drive sda S.M.A.R.T values for drive sda
S.M.A.R.T values for drive sdb S.M.A.R.T values for drive sdb
S.M.A.R.T values for drive sdc S.M.A.R.T values for drive sdc
S.M.A.R.T values for drive sdd S.M.A.R.T values for drive sdd
Throughput per device Throughput per device
Utilization per device Utilization per device

network

eth0 errors eth0 errors
eth0 traffic eth0 traffic
eth1 errors eth1 errors
eth1 traffic eth1 traffic
Firewall Throughput Firewall Throughput
HTTP loadtime of a page HTTP loadtime of a page
Netstat Netstat
veth118i0 errors veth118i0 errors
veth118i0 traffic veth118i0 traffic
veth125i0 errors veth125i0 errors
veth125i0 traffic veth125i0 traffic
vmbr0 errors vmbr0 errors
vmbr0 traffic vmbr0 traffic
vmbr1 errors vmbr1 errors
vmbr1 traffic vmbr1 traffic

postfix

Postfix bytes throughput Postfix bytes throughput
Postfix Mailqueue Postfix Mailqueue

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
Fans Fans
HDD temperature HDD temperature
Machine temperature based on IPMI Machine temperature based on IPMI
Power usage based on IPMI Power usage based on IPMI
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
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 states NTP states
NTP statistics for peer 213.251.128.249 NTP statistics for peer 213.251.128.249
NTP timing statistics for system peer NTP timing statistics for system peer