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

mysql2

Binary/Relay Logs Binary/Relay Logs
Command Counters Command Counters
Connections Connections
Files and tables Files and tables
InnoDB Buffer Pool InnoDB Buffer Pool
InnoDB Buffer Pool Activity InnoDB Buffer Pool Activity
InnoDB Insert Buffer InnoDB Insert Buffer
InnoDB IO InnoDB IO
InnoDB IO Pending InnoDB IO Pending
InnoDB Log InnoDB Log
InnoDB Row Operations InnoDB Row Operations
InnoDB Semaphores InnoDB Semaphores
InnoDB Transactions InnoDB Transactions
MyISAM Indexes MyISAM Indexes
Network Traffic Network Traffic
Query Cache Query Cache
Query Cache Memory Query Cache Memory
Replication Replication
Select types Select types
Slow Queries Slow Queries
Sorts Sorts
Table locks Table locks
Temporary objects Temporary objects

network

Connections through firewall Connections through firewall
eth0 errors eth0 errors
eth0 traffic eth0 traffic
Firewall Throughput Firewall Throughput
HTTP loadtime of a page HTTP loadtime of a page
ipconntrack ipconntrack
tun0 errors tun0 errors
tun0 traffic tun0 traffic

processes

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

redis

Connected clients Connected clients
Key Hit vs Miss Ratio Key Hit vs Miss Ratio
Keys Per Second Keys Per Second
Per second Per second
Used keys Used keys
Used memory Used memory

sendmail

Sendmail email traffic Sendmail email traffic
Sendmail email volumes Sendmail email volumes
Sendmail queued mails Sendmail queued mails

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 timing statistics for system peer NTP timing statistics for system peer