I have installed the X-Pack on logstash for monitoring. I don't see the logstash.yml file is being updated with additional xpack monitoring settings. Still I see the following settings when I run the logstash. Also the xpack monitoring settings which I have set in logstash.yml are not being picked up. In fact somehow none of the settings from logstash.yml are being considered.
From where the following settings were being picked up?
] xpack.monitoring.enabled: true
[2017-08-02T16:58:01,962][DEBUG][logstash.runner ] xpack.monitoring.elasticsearch.url: ["http://localhost:9200"]
[2017-08-02T16:58:01,962][DEBUG][logstash.runner ] xpack.monitoring.collection.interval: 10000000000
[2017-08-02T16:58:01,962][DEBUG][logstash.runner ] xpack.monitoring.collection.timeout_interval: 600000000000
[2017-08-02T16:58:01,962][DEBUG][logstash.runner ] xpack.monitoring.elasticsearch.username: "logstash_system"
[2017-08-02T16:58:01,963][DEBUG][logstash.runner ] xpack.monitoring.elasticsearch.password: "changeme"
[2017-08-02T16:58:01,963][DEBUG][logstash.runner ] xpack.monitoring.elasticsearch.sniffing: false
[2017-08-02T16:58:01,963][DEBUG][logstash.runner ] node.uuid: ""
[2017-08-02T16:58:01,963][DEBUG][logstash.runner ] --------------- Logstash Settings -------------------
[2017-08-02T16:58:01,976][DEBUG][logstash.agent ] Agent: Configuring metric collection
[2017-08-02T16:58:01,979][DEBUG][logstash.instrument.periodicpoller.os] PeriodicPoller: Starting {:polling_interval=>5, :polling_timeout=>120}
[2017-08-02T16:58:01,995][DEBUG][logstash.instrument.periodicpoller.jvm] PeriodicPoller: Starting {:polling_i