it should worked. I tested in my local environment with "curl http://localhost:4040/metrics/json/";, there's metrics dumped. For cluster metrics, you have to change your base url to point to cluster manager.
Thanks Jerry On Mon, Nov 16, 2015 at 5:42 PM, ihavethepotential < ihavethepotent...@gmail.com> wrote: > Hi all, > > I am trying to get the metrics using the MetricsServlet sink(that I guess > is > enabled by default) as mentioned in the Spark documentation: > > "5. MetricsServlet is added by default as a sink in master, worker and > client > # driver, you can send http request "/metrics/json" to get a snapshot of > all > the > # registered metrics in json format. For master, requests > "/metrics/master/json" and > # "/metrics/applications/json" can be sent seperately to get metrics > snapshot of > # instance master and applications. MetricsServlet may not be configured by > self." > > I am getting very less information using the /metrics/json URI and also the > /metrics/master/json and /metrics/applications/json URIs do not seem to be > working. > > My intent is to get the metrics for > 1. Cluster summary > 2. Apps running and completed > 3. Executors summary of the apps > 4. Job summary of the apps > 5. DAGs metrics for the app jobs > > Help for the same is greatly appreciated. > > Thanks and Regards, > Rakesh > > > > -- > View this message in context: > http://apache-spark-user-list.1001560.n3.nabble.com/How-to-enable-MetricsServlet-sink-in-Spark-1-5-0-tp25392.html > Sent from the Apache Spark User List mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@spark.apache.org > For additional commands, e-mail: user-h...@spark.apache.org > >
