Node view

apache

Apache accesses Apache accesses
Apache processes Apache processes
Apache volume Apache volume

bind

DNS Queries by status DNS Queries by status
DNS Queries by type DNS Queries by type

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
S.M.A.R.T values for drive sda S.M.A.R.T values for drive sda

network

ARRIS Cable Modem Power ARRIS Cable Modem Power
ARRIS Cable Modem SNR ARRIS Cable Modem SNR
Connections through firewall Connections through firewall
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
ICMP ICMP
IP packet reassembly IP packet reassembly
IP packet types IP packet types
ipconntrack ipconntrack
IPv4 ping times to darwin.kenyonralph.com IPv4 ping times to darwin.kenyonralph.com
IPv6 ping times to darwin.kenyonralph.com IPv6 ping times to darwin.kenyonralph.com
Netstat Netstat
OpenVpn OpenVpn
PAWS (Protect against wrapped sequence numbers) PAWS (Protect against wrapped sequence numbers)
TCP TCP
TCP aborted connections TCP aborted connections
TCP Congestion avoidance algorithm (Reno) TCP Congestion avoidance algorithm (Reno)
TCP data loss events TCP data loss events
TCP delayed ACKs TCP delayed ACKs
TCP Duplicate Selective ACKs TCP Duplicate Selective ACKs
TCP Open Connections TCP Open Connections
TCP other timeouts TCP other timeouts
TCP Packet headers predicted TCP Packet headers predicted
TCP Queueing TCP Queueing
TCP retransmissions TCP retransmissions
TCP SACK/FACK reorders TCP SACK/FACK reorders
TCP Segments TCP Segments
TCP Selective ACK / Forward ACK TCP Selective ACK / Forward ACK
TCP socket buffer errors TCP socket buffer errors
TCP Sockets TCP Sockets
TCP Syncookies TCP Syncookies
TCP Time-Wait TCP Time-Wait
UDP datagrams UDP datagrams

openvpn

Root Graph of Openvpn Traffic by CN Root Graph of Openvpn Traffic by CN

other

apcupsd apcupsd

postfix

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

printing

Print queues Print queues

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 relay statistics Squid relay statistics
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 fragmentation Memory fragmentation
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