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 | |
|
|
| S.M.A.R.T values for drive sda | |
|
|
| S.M.A.R.T values for drive sdb | |
|
|
| S.M.A.R.T values for drive sdc | |
|
|
| S.M.A.R.T values for drive sdd | |
|
|
| S.M.A.R.T values for drive sde | |
|
|
| S.M.A.R.T values for drive sdf | |
|
|
| 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 | |
|
|
network
| eno1 errors | |
|
|
| eno1 traffic | |
|
|
| eno2 errors | |
|
|
| eno2 traffic | |
|
|
| eno3 errors | |
|
|
| eno3 traffic | |
|
|
| eno4 errors | |
|
|
| eno4 traffic | |
|
|
| Firewall Throughput | |
|
|
| HTTP loadtime of a page | |
|
|
| Netstat | |
|
|
postfix
| Postfix bytes throughput | |
|
|
| Postfix Mailqueue | |
|
|
processes
| Fork rate | |
|
|
| Number of threads | |
|
|
| Processes | |
|
|
| Processes priority | |
|
|
| VMstat | |
|
|
renderd
| Data import lag | |
|
|
| Renderd queue length | |
|
|
| Renderd throughput | |
|
|
| Renderd throughput by zoom | |
|
|
| Renderd time spent by queue | |
|
|
| Renderd time spent by zoom | |
|
|
sensors
| HDD temperature | |
|
|
system
| Available entropy | |
|
|
| 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 | |
|
|
time
| NTP kernel PLL estimated error (secs) | |
|
|
| NTP kernel PLL frequency (ppm + 0) | |
|
|
| NTP kernel PLL offset (secs) | |
|
|
| NTP timing statistics for system peer | |
|
|