Datadog

DD_API_KEY=0a7ab0cae3d67c7ab10a918db37020b6 bash -c "$(curl -L https://raw.githubusercontent.com/DataDog/datadog-agent/master/cmd/agent/install_script.sh)"

mongo --host 127.0.0.1:27017

> use admin
> db.createUser({"user":"datadog", "pwd": "pXo1baOhjNEvcifMRw8PHK0v", "roles" : [ {role: 'read', db: 'admin' }, {role: 'clusterMonitor', db: 'admin'}, {role: 'read', db: 'local' }]})

sudo vim /etc/datadog-agent/conf.d/mongo.yaml

init_config:

instances:
      -   server: mongodb://datadog:pXo1baOhjNEvcifMRw8PHK0v@localhost:27017
          tags:
              - mytag1
              - mytag2

sudo service datadog-agent restart

sudo datadog-agent status | grep mongo