Node view

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

network

eth0 errors eth0 errors
eth0 traffic eth0 traffic
Firewall Throughput Firewall Throughput
HTTP loadtime of a page HTTP loadtime of a page
Netstat Netstat

php

PHP5-FPM Accepted Connections PHP5-FPM Accepted Connections
PHP5-FPM Average Process Size PHP5-FPM Average Process Size
PHP5-FPM Memory Usage PHP5-FPM Memory Usage
PHP5-FPM Processes PHP5-FPM Processes
PHP5-FPM Status PHP5-FPM Status

postfix

Postfix Mailqueue Postfix Mailqueue

processes

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

sendmail

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

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