Is there a tool/plugin available to measure hue performance metrics?
As Phashant pointed out, Spyglass, the tool that allows you to monitor metrics, is available from 5.2 only. I suggest you consider upgrading.
Follow these links to upgrade paths in MapR Documentation
MapR supports creating metrics database fro collecting log metrics and services.
As far as my knowledge MapR supports metrics which takes cluster/ system as a whole rather than hue as single
To use MapR Metrics, set up a MySQL database to log metrics data. The MapR distribution for Apache Hadoop does not include MySQL. Download and install MySQL separately and then perform the configuration steps to enable the MapR Metrics database.
Hue is the Apache Hadoop UI for seeing different services and querying data from hive shell . Whatever the data in Hadoop we can explore that data using this UI.
from the Metrics documentation in MapR Setting up the MapR Metrics Database - MapR 5.0 Documentation - doc.mapr.com
In Addition to above we can use Nagios and Gangila for monitoring cluster including jobs allocation , cluster health checkup, assignment of new alarms and alerts different services and jobs
Thanks Anil for your response. what if we are using yarn instead of mrv1 and want to check the performance metrics for hue only.
If you are using YARN mean Resource manager Service is going to run on cluster nodes. you can track it from <hostname>:8088 on your we browser and under Tools you can find the server metrics
May i know exactly what type of performance you are exactly looking from HUE.
HUE we can schedule scripts and query data like that operations.
Most of case the metrics related to Cluster resources, CPU utilization , Resource allocation for jobs etc.
for hue what iam looking for is like load of hue application on the machine.
Have you tried MapR Monitoring released in 5.2 version? We track memory/cpu stats for each service on each node. Please let us know if there are specific metrics that you are looking for.
Were you able to access the metrics you were looking for? Please share your needs and feedback so we can improve future releases.
You probably have already seem this, but I am sharing just in case you have not. Here is the information on spyglass, the latest initiative to track your cluster's behavior:
Overview of the Spyglass Initiative
Share and Learn: Sample Spyglass Dashboards
Introducing the Spyglass Initiative – How to Get Started
You can also add an idea here: https://community.mapr.com/community/answers/pages/ideas
Thanks for the information. I didn't explore spyglass initiative yet. Since we are running with 5.1 now, is there a possibility of embedding spy glass initiative with 5.1 ?
MapR Monitoring (under the Spyglass Initiative) is available with 5.2 (released in August). 5.2 also introduces the MapR Ecosystem Packages (MEP) which aligns with Spyglass as well.
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