express-prom-bundle - npm Package Compare versions

Comparing version 1.1.1 to 1.1.2

package.json

		{
		"name": "express-prom-bundle",
		"version": "1.1.1",
		"version": "1.1.2",
		"description": "express middleware with popular prometheus metrics in one bundle",
		@@ -5,0 +5,0 @@ "main": "src/index.js",

README.md

		@@ -13,3 +13,3 @@ [![build status](https://api.travis-ci.org/disjunction/express-prom-bundle.png)](https://travis-ci.org/disjunction/express-prom-bundle)
		* `nodejs_memory_heap_total_bytes` and `nodejs_memory_heap_used_bytes`
		* `http_request_total`: count of http requests labeled with status_code
		* `http_request_seconds`: http latency histogram labeled with status_code

		@@ -33,2 +33,3 @@ ## Install
		* prefix: prefix added to every metric name
		* whitelist, blacklist: array of strings or regexp. These which metrics to include/exclude

		@@ -45,3 +46,4 @@ ## Example
		app.use(promBundle({
		prefix: "demo_app:something"
		prefix: "demo_app:something",
		blacklist: ["up"]
		}));
		@@ -48,0 +50,0 @@

src/index.js

		@@ -8,6 +8,9 @@ "use strict";
		function filterArrayByRegExps(array, regexps) {
		let compiled = regexps.map(regexp => new RegExp(regexp));
		return array.filter(element => {
		for (let regexp of compiled) {
		if (element.match(regexp)) {
		for (let regexp of regexps) {
		if (regexp instanceof RegExp) {
		if (element.match(regexp)) {
		return true;
		}
		} else if (element == regexp) {
		return true;
		@@ -60,5 +63,5 @@ }
		),
		"http_request_duration": () => {
		"http_request_seconds": () => {
		const metric = factory.newHistogram(
		"http_request_duration",
		"http_request_seconds",
		"number of http responses labeled with status code",
		@@ -90,5 +93,5 @@ {

		if (metrics["http_request_duration"]) {
		if (metrics["http_request_seconds"]) {
		labels = {"status_code": 0};
		timer = metrics["http_request_duration"].startTimer(labels);
		timer = metrics["http_request_seconds"].startTimer(labels);
		}
		@@ -95,0 +98,0 @@

New alerts