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| README.md | ||
| wireless.go | ||
| wireless_linux.go | ||
| wireless_test.go | ||
README.md
Wireless Input Plugin
The wireless plugin gathers metrics about wireless link quality by reading the /proc/net/wireless file. This plugin currently supports linux only.
Configuration:
# Monitor wifi signal strength and quality
[[inputs.wireless]]
## Sets 'proc' directory path
## If not specified, then default is /proc
# host_proc = "/proc"
Metrics:
- metric
- tags:
- interface (wireless interface)
- fields:
- status (int64, gauge) - Its current state. This is a device dependent information
- link (int64, percentage, gauge) - general quality of the reception
- level (int64, dBm, gauge) - signal strength at the receiver
- noise (int64, dBm, gauge) - silence level (no packet) at the receiver
- nwid (int64, packets, counter) - number of discarded packets due to invalid network id
- crypt (int64, packets, counter) - number of packet unable to decrypt
- frag (int64, packets, counter) - fragmented packets
- retry (int64, packets, counter) - cumulative retry counts
- misc (int64, packets, counter) - dropped for un-specified reason
- missed_beacon (int64, packets, counter) - missed beacon packets
- tags:
Example Output:
This section shows example output in Line Protocol format.
wireless,host=example.localdomain,interface=wlan0 misc=0i,frag=0i,link=60i,level=-50i,noise=-256i,nwid=0i,crypt=0i,retry=1525i,missed_beacon=0i,status=0i 1519843022000000000