Node view
apache
Apache accesses | |
Apache processes | |
Apache volume | |
disk
Disk IOs per device | |
Disk latency per device | |
Disk usage in percent | |
Inode usage in percent | |
Throughput per device | |
Utilization per device | |
mod_tile
avg latency of tile retrival from disk | |
freshness of served tiles | |
mod_tile HTTP response codes | |
mod_tile responses by zoom layer | |
munin
Munin processing time | |
network
Connections through firewall | |
eno1 errors | |
eno1 traffic | |
Firewall Throughput | |
HTTP loadtime of a page | |
ipconntrack | |
Netstat, combined | |
Netstat, established only | |
processes
Fork rate | |
Number of threads | |
Processes | |
Processes priority | |
VMstat | |
sensors
ACPI Thermal zone temperatures | |
system
Available entropy | |
CPU frequency scaling | |
CPU usage | |
File table usage | |
Individual interrupts | |
Inode table usage | |
Interrupts and context switches | |
Load average | |
Logged in users | |
Memory usage | |
Swap in/out | |
Uptime | |