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* prometheus-node-exporter-lua: add openwrt exporterPaul Spooren2018-05-05
| | | | | | | | | | | | | | 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>
* prometheus-node-exporter-lua: export static filesPaul Spooren2018-04-30
| | | | | | | 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>
* prometheus-node-exporter-lua: extend bmx7 pluginPaul Spooren2018-04-14
| | | | | | | | | | | | | | | | | | | | | | 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>
* prometheus-node-exporter-lua: add bmx6/7 scraperPaul Spooren2018-02-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | scrapes bmx6 status and connected links. example output: bmx6_status{id="qMp-LibreMesh-1706",version="BMX6-0.1-alpha",address="fd66:66:66:a: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>
* prometheus-node-exporter-lua: rework cpu collectorEtienne Champetier2017-12-08
| | | | | | | replace 2 string.match and 1 string.gmatch (space_split) by 1 string.match Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
* prometheus-node-exporter-lua: use io.lines(), remove line_splitEtienne Champetier2017-12-08
| | | | Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
* prometheus-node-exporter-lua: put wifi collector in 2 separate packagesEtienne Champetier2017-12-08
| | | | | | | | | | | 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>
* prometheus-node-exporter-lua: make it modularEtienne Champetier2017-12-08
| | | | | | | | | | | | | | | 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>
* prometheus-node-exporter-lua: rewrite wifi scraperEtienne Champetier2017-12-08
| | | | | | | | | | | 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>
* prometheus-node-exporter-lua: fix nat scraperEtienne Champetier2017-12-08
| | | | Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
* prometheus-node-exporter-lua: improve node_uname_infoEtienne Champetier2017-12-08
| | | | | | | Testing on a bullet m2, uname collector was taking on average 0.12 it now takes 0.0007 Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
* prometheus-node-exporter-lua: respond with HTTP/1.0Etienne Champetier2017-12-08
| | | | | | also reduce calls to output() Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
* prometheus-node-exporter-lua: send stdout/stderr to logreadEtienne Champetier2017-12-08
| | | | Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
* prometheus-node-exporter-lua: adds node metrics exporterChristian Simon2017-05-08
Signed-off-by: Christian Simon <simon@swine.de>
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