express-prometheus-middleware - npm Package Compare versions

Comparing version 0.9.0 to 0.9.1

CHANGELOG.md

		@@ -5,2 +5,4 @@ # Changelog

		### [0.9.1](https://github.com/joao-fontenele/express-prometheus-middleware/compare/v0.9.0...v0.9.1) (2020-05-06)

		## [0.9.0](https://github.com/joao-fontenele/express-prometheus-middleware/compare/v0.8.5...v0.9.0) (2020-05-06)
		@@ -7,0 +9,0 @@

package.json

		{
		"name": "express-prometheus-middleware",
		"version": "0.9.0",
		"version": "0.9.1",
		"description": "RED/USE metrics for express applications",
		@@ -5,0 +5,0 @@ "keywords": [

README.md

		@@ -28,3 +28,3 @@ # Express Prometheus Middleware
		\| metricsPath \| Url route that will expose the metrics for scraping. \| `/metrics` \|
		\| metricsApp \| Express app that will expose metrics endpoint \| `same app as the middleware` \|
		\| metricsApp \| Express app that will expose metrics endpoint, if an app is provided, use it, instead of instantiating a new one \| `null` \|
		\| collectDefaultMetrics \| Whether or not to collect `prom-client` default metrics. These metrics are usefull for collecting saturation metrics, for example. \| `true` \|
		@@ -34,3 +34,3 @@ \| requestDurationBuckets \| Buckets for the request duration metrics (in milliseconds) histogram \| Uses `prom-client` utility: `Prometheus.exponentialBuckets(0.05, 1.75, 8)` \|
		\| authenticate \| Optional authentication callback, the function should receive as argument, the `req` object and return truthy for sucessfull authentication, or falsy, otherwise. This option supports Promise results. \| `null` \|
		\| prefix \| Optional prefix for the metrics name \| no prefix added \| \|
		\| prefix \| Optional prefix for the metrics name \| no prefix added \|

		@@ -62,2 +62,7 @@ ### Example
		// extraMasks: [/..:..:..:..:..:../],
		/**
		* The prefix option will cause all metrics to have the given prefix.
		* E.g.: `app_prefix_http_requests_total`
		*/
		// prefix: 'app_prefix_',
		}));
		@@ -89,3 +94,3 @@

		In the examples below, Suppose you tagged your application as "myapp".
		In the examples below, Suppose you tagged your application as "myapp", in the prometheus scrapping config.

		@@ -92,0 +97,0 @@ #### Running instances

metrics

out

out2

out3

server.js

express-prometheus-middleware - npm Package Compare versions

New alerts

Fixed alerts

Improved metrics

Worsened metrics