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

network

Connections through firewall Connections through firewall
eth0 errors eth0 errors
eth0 traffic eth0 traffic
eth1 errors eth1 errors
eth1 traffic eth1 traffic
eth2 errors eth2 errors
eth2 traffic eth2 traffic
eth3 errors eth3 errors
eth3 traffic eth3 traffic
Firewall Throughput Firewall Throughput
Hosts blacklisted by fail2ban Hosts blacklisted by fail2ban
ipconntrack ipconntrack
venet0 errors venet0 errors
venet0 traffic venet0 traffic
vmbr0 errors vmbr0 errors
vmbr0 traffic vmbr0 traffic

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

processes

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

sensors

Fans Fans
Temperatures Temperatures
Voltages Voltages

squid

Squid cache status Squid cache status
Squid client requests Squid client requests
Squid object size Squid object size
Squid traffic status Squid traffic status

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 timing statistics for system peer NTP timing statistics for system peer