58 Commits

Author	SHA1	Message	Date
Etienne Champetier	ed7d60d871	prometheus-node-exporter-lua: use io.lines(), remove line_split ... Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>	2017-12-08 21:22:16 -08:00
Etienne Champetier	fba739d32d	prometheus-node-exporter-lua: put wifi collector in 2 separate packages ... 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>	2017-12-08 21:22:16 -08:00
Etienne Champetier	32e1baeddd	prometheus-node-exporter-lua: make it modular ... 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>	2017-12-08 21:22:16 -08:00
Etienne Champetier	7b1b69ca6c	prometheus-node-exporter-lua: rewrite wifi scraper ... 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>	2017-12-08 21:22:16 -08:00
Etienne Champetier	747f4ce7af	prometheus-node-exporter-lua: fix nat scraper ... Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>	2017-12-08 21:22:16 -08:00
Etienne Champetier	58c136a521	prometheus-node-exporter-lua: improve node_uname_info ... 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>	2017-12-08 21:22:16 -08:00
Etienne Champetier	c79e75d0c1	prometheus-node-exporter-lua: respond with HTTP/1.0 ... also reduce calls to output() Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>	2017-12-08 21:22:16 -08:00
Christian Simon	d27d9e566a	prometheus-node-exporter-lua: adds node metrics exporter ... Signed-off-by: Christian Simon <simon@swine.de>	2017-05-08 14:27:43 +01:00