There is already the hostapd_stations exporter, which uses
hostapd-utils (more precisely hostapd-cli) to get client statistics.
However, the ubus interface is permanently integrated under hostapd
in OpenWrt. So this exporter needs one dependency less.
For now it exports mainly the rrm statistics. Many people are
interested in what your device supports. The exporter provides
information about the radio-resource-managment extensions.
Signed-off-by: Nick Hainke <vincent@systemli.org>
Extract data from configuration file /etc/config/dhcp and create labels
{name, ip, mac, dns} via uci. Those labels are useful in order to craft
complex prometheus queries as replacing the MAC address to a custom
name. E.g.: wifi_station_signal_dbm * on (mac) group_left(name)
uci_dhcp_host or on (mac) label_replace(wifi_station_signal_dbm, "name",
"$1", "mac", "(.+)")
Signed-off-by: Gérondal Thibault <contact@tycale.be>
DAWN is a decentralized WiFi Controller.
https://github.com/berlin-open-wireless-lab/DAWN
The node exporter allows to gather statistics about your network:
- Infos about AP (Channel Utilization, Station Count, ...)
- Connected Clients (Signal, Capabilities)
Signed-off-by: Nick Hainke <vincent@systemli.org>
The official node_exporter reports node_time_seconds as a gauge, but
prometheus-node-exporter-lua reports it as a counter. To be consistent
with the official implementation, and because "gauge" is more correct
than "counter" for this metric (system time can decrease, but the
Prometheus documentation states, "A counter is a cumulative metric that
represents a single monotonically increasing counter whose value can
only increase or be reset to zero on restart."), change the type for
node_time_seconds to "gauge".
Signed-off-by: Forest Crossman <cyrozap@gmail.com>
This exporter exposes information of the connected stations acquired
from hostapd. These contain additional information compared to the
existing station exporter, however they require a full build of hostapd
/ wpad.
Signed-off-by: David Bauer <mail@david-bauer.net>
This happens during compilation:
Enabling network
./etc/init.d/prometheus-node-exporter-lua: line 7: /lib/functions/network.sh: No such file or directory
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Prometheus introduced some new conventions on how to name metrics.
Read here https://prometheus.io/docs/practices/naming/
This PR breaks compatibility with past versions, just like the officials
node exporter! 💥
Signed-off-by: Paul Spooren <mail@aparcar.org>
Some releases may have non letters in it's name currently resulting in
an empty ("") output which is then discarded, resulting in *missing*
labels in the metric.
Now it uses `.-` to catch as little as possible, but anything.
Signed-off-by: Paul Spooren <mail@aparcar.org>
adds openwrt specific information about the device.
include DISTRIB_{ID, RELEASE, REVISION}, board_name and model
Example output:
# TYPE node_openwrt_info gauge
node_openwrt_info{revision="55a0636",model="QEMU Standard PC (i440FX + PIIX, 1996)",id="LiMe",board_name="qemu-standard-pc-i440fx-piix-1996",release="snapshot"} 1
node_scrape_collector_duration_seconds{collector="openwrt"} 3.814697265625e-05
node_scrape_collector_success{collector="openwrt"} 1
Signed-off-by: Paul Spooren <spooren@informatik.uni-leipzig.de>
Print all files from /var/prometheus/*.prom. This behaviour allow users
to add metrics with non-lua scripts.
Signed-off-by: Paul Spooren <spooren@informatik.uni-leipzig.de>
Now monitors as well the tunIn parameters, aka the annoucend routes to
the network. This is handy to check if a node annouces itself as a
gateway.
Also list all activated plugins.
Example output:
# TYPE bmx7_tunIn gauge
bmx7_tunIn{name="myIP4",network="10.198.52.86/32"} 1
bmx7_tunIn{name="myIP6",network="2012:0:0:56::/128"} 1
bmx7_tunIn{name="inet4",network="0.0.0.0/0"} 1
# TYPE bmx7_plugin gauge
bmx7_plugin{name="bmx7_config.so"} 1
bmx7_plugin{name="bmx7_json.so"} 1
bmx7_plugin{name="bmx7_sms.so"} 1
bmx7_plugin{name="bmx7_tun.so"} 1
Signed-off-by: Paul Spooren <spooren@informatik.uni-leipzig.de>
scrapes bmx6 status and connected links.
example output:
bmx6_status{id="qMp-LibreMesh-1706",version="BMX6-0.1-alpha",address="fd66:66:66🅰️6670:2ff:fe3e:9d28"} 1
bmx6_link_rxRate{target="UPC-CN-C6-E104-Alix",source="qMp-LibreMesh-1706",dev="wlan0-mesh_12"} 100
bmx6_link_txRate{target="UPC-CN-C6-E104-Alix",source="qMp-LibreMesh-1706",dev="wlan0-mesh_12"} 100
bmx6_link_rxRate{target="UPC-CN-C6-E104-Alix-Paul",source="qMp-LibreMesh-1706",dev="wlan1-adhoc_12"} 100
bmx6_link_txRate{target="UPC-CN-C6-E104-Alix-Paul",source="qMp-LibreMesh-1706",dev="wlan1-adhoc_12"} 100
bmx6_link_rxRate{target="UPC-CN-C6-E104-Turoffner",source="qMp-LibreMesh-1706",dev="wlan0-mesh_12"} 97
bmx6_link_txRate{target="UPC-CN-C6-E104-Turoffner",source="qMp-LibreMesh-1706",dev="wlan0-mesh_12"} 100
node_scrape_collector_duration_seconds{collector="bmx6"} 0.0025260448455811
node_scrape_collector_success{collector="bmx6"} 1
scrapes bmx7 status and connected links.
example output:
bmx7_status{id="C68791D2",revision="3a52f89",name="smpl-18f4ce",address="fd70:c687:91d2:8ab3:1a88:6b14:bad0:2b18"} 1
bmx7_cpu_usage 0.7
bmx7_mem_usage 3204000
bmx7_link_rxRate{target="F48239CD",dev="wlan0-mesh_13",source="C68791D2",name="smpl-07889a"} 54000
bmx7_link_txRate{target="F48239CD",dev="wlan0-mesh_13",source="C68791D2",name="smpl-07889a"} 52729
node_scrape_collector_duration_seconds{collector="bmx7"} 0.0020999908447266
node_scrape_collector_success{collector="bmx7"} 1
prometheus-node-exporter-lua: bmx6/7 netjson format
adds labels called source and target to links instead of only the target
previously called "id".
Retrieving all *links* from prometheus now makes it easier to create
a valid netjson(.org) graph.
It's not feasible to use *instance* as *source* as for instance likely
the name is used for dns, instead of the ID. Using the *name* instead of
*id* for netjson linking results in a bad graph when two devices have
the same (default) hostname.
Signed-off-by: Paul Spooren <spooren@informatik.uni-leipzig.de>
nat_traffic is too verbose to be really useful by default
netstat is broken by default on OpenWrt/LEDE
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
this allow to remove libubus-lua/libiwinfo-lua dependency from main package
this also allow to have different scrape_interval
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
split stations
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
As prometheus-node-exporter-lua is a reimplementation of node_exporter,
I'm using "collector" instead of "scraper" and renaming some collectors
put each collector in a separate file
report collector success/failure and duration per scrape
(follow https://github.com/prometheus/node_exporter/pull/516)
allow to filter collectors using "collect[]" params
(see https://github.com/prometheus/node_exporter#filtering-enabled-collectors)
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
On my bullet m2, scrape duration goes from between 0.2 and 0.5 to a stable 0.025
We also don't depend on luci anymore
This remove wifi_network_up metric, but this metric was buggy
wifi_network_up{ifname="wlan0-1",ssid="test1",channel="11",mode="Master",bssid="12:34:56:78:9A:BC",country="FR",frequency="2.462"} 1
wifi_network_up{ifname="radio0.network2",ssid="test1",channel="11",mode="Master",country="US",frequency="2.462"} 0
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
