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
IO Service time IO Service time
IOstat IOstat
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
Volume group terest Volume group terest

mailman

Mailman Queue Mailman Queue
Mailman usage Mailman usage

network

eth0 errors eth0 errors
eth0 traffic eth0 traffic
eth1 errors eth1 errors
eth1 traffic eth1 traffic
Firewall Throughput Firewall Throughput
Hosts blacklisted by fail2ban Hosts blacklisted by fail2ban
HTTP loadtime of a page HTTP loadtime of a page
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
submission connection count submission connection count

nfs

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

postfix

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

processes

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

sensors

Fans Fans
HDD temperature HDD temperature
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 188.165.250.19 NTP statistics for peer 188.165.250.19
NTP statistics for peer 212.83.158.83 NTP statistics for peer 212.83.158.83
NTP statistics for peer 91.134.209.213 NTP statistics for peer 91.134.209.213
NTP statistics for peer 91.224.149.41 NTP statistics for peer 91.224.149.41
NTP timing statistics for system peer NTP timing statistics for system peer