nemo-monitoring-module v0.0.1

NEMO Monitoring Module

The NEMO monitoring-module contains all the nessesary tools for monitoring a microservice inside the NEMO environment.

Install

Go into the ./ root of your service and do:

mkdir modules cd modules git clone git@git.nowtilus.net:NEMO_BRiDGE/nemo-monitoring-module.git npm install

Update

cd modules/nemo-monitoring-module git pull origin master

How-To

Include

The init function expects the service name but defaults to environment variable NEMO_SVC_NAME if not set. It also expects the environment variable NODE_ENV but defaults to 'development' if not set.

var nemoMonitor = require('./modules/nemo-monitoring-module')('myService');

Tools

Currently there is only one tool integrated in monitoring.

Trace by Rising Stack

Trace keeps track of the communication flow inside of nemo and between the microservices. It can be configured in more detail using the trace specific config file in nemo-monitoring-module/src/trace.config.js. E.g. for the following settings:

• apiKey: 'the api key for the current envidonment' // setting the key for the current environment at trace server
• ignoreHeaders: {'user-agent': '007'} // to exclude internal e.g. monitoring calls from the logs
• collectorApiUrl: 'http://www.example.de/' // endpoint of the trace-server
• other parameter: collectInterval, collectorLanguage, collectorApiSampleEndpoint, collectorApiServiceEndpoint, collectorApiApmMetricsEndpoint, collectorApiRpmMetricsEndpoint collectorApiEdgeMetricsEndpoint, collectorApiIncomingEdgeMetricsEndpoint, collectorApiExternalEdgeMetricsEndpoint