:: Apache accesses

:: Apache processes

:: Apache volume

:: Disk usage in percent

:: Inode usage in percent

:: IOstat

:: IO Service time

:: Connections through firewall

:: ipconntrack

:: Firewall Throughput

:: HTTP loadtime of a page

:: eth1 errors

:: eth2 errors

:: eth1 traffic

:: eth2 traffic

:: IPv6 ping times to ankh.grollk.nl

:: IPv6 ping times to ipv6.google.com

:: IPv4 ping times to ankh.grollk.nl

:: IPv4 ping times to transit_02_mdb_zeelandnet_nl

:: IPv4 ping times to zurg.het.net

:: Fork rate

:: Processes priority

:: Processes

:: Number of threads

:: VMstat

:: CPU usage

:: Available entropy

:: Interrupts and context switches

:: Individual interrupts

:: Load average

:: Memory usage

:: File table usage

:: Inode table usage

:: Swap in/out

:: Uptime

:: Logged in users

:: NTP kernel PLL estimated error (secs)

:: NTP kernel PLL frequency (ppm + 0)

:: NTP kernel PLL offset (secs)