Statistics and Alarms
NVOS collects samples and saves system statistics data. Sampling data is collected for tech-support.
Supporting CLI:
Show, upload, clear data collected.
Configure sampling configuration.
Enable/disable sampling
Sampling interval
How long to save samples (cyclic buffer)
Statistics are split into multiple categories:
|
Category |
Statistic |
Description |
|
Temperature
|
asic-<x> |
Asic temperature (per asic) |
|
ambient COMEX |
Ambient comex temperature |
|
|
Ambient Fan Side |
Ambient fan side temperature |
|
|
Ambient Port Side |
Ambient port-side temperature |
|
|
CPU Core <x> |
CPU core temperature (per cpu) |
|
|
CPU Pack |
CPU pack temperature |
|
|
PSU-<x> |
PSU temperature (per PSU) |
|
|
Module <idx> |
Module temperatureerature |
|
|
CPU
|
Free-ram |
Free system ram memory |
|
CPU utilization |
CPU utilization over the last 5 minutes (can be either 1/5/15) |
|
|
Reboot count |
Number of reboots |
|
|
Disk
|
Free space |
Free space under "/" |
|
Wear level |
Disk remaining time left |
|
|
Write rate |
Average disk write/sec |
|
|
Read rate |
Average disk read/sec |
|
|
Program fail count |
Counts the number of flash program failures |
|
|
Erase fail count |
counts the number of failed data deletion attempts |
|
|
Uncorrectable error count |
count of errors that are impossible to recover |
|
|
Power |
Psu-power <x> |
PSU power [W] |
|
Psu-current <x> |
PSU current [A] |
|
|
Fan |
Fan-speed <x> |
Fan speed [%] |
|
Mgmt-interface |
Eth<x> tx bytes |
TX bytes diff from last sample |
|
Eth<x> rx bytes |
RX bytes diff from last sample |