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
Filesystem usage (in bytes) Filesystem usage (in bytes)
Inode usage in percent Inode usage in percent
IOstat IOstat
Throughput per device Throughput per device
Utilization per device Utilization per device

munin

Munin processing time Munin processing time

network

dummy0 errors dummy0 errors
dummy0 traffic dummy0 traffic
eth0 errors eth0 errors
eth0 traffic eth0 traffic
ip6tnl0 errors ip6tnl0 errors
ip6tnl0 traffic ip6tnl0 traffic
lo errors lo errors
lo traffic lo traffic
Netstat Netstat
tunl0 errors tunl0 errors
tunl0 traffic tunl0 traffic

processes

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

system

Available entropy Available entropy
CPU frequency scaling CPU frequency scaling
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

varnish

Backend traffic Backend traffic
Hit rates Hit rates
Memory usage Memory usage
Misbehavior Misbehavior
Number of objects Number of objects
Object expunging Object expunging
Request rates Request rates
Thread status Thread status
Transfer rates Transfer rates
Varnish uptime Varnish uptime