The Dgraph target

A Dgraph target lists information about a single Dgraph instance running on a host and includes information about the Dgraph HDFS Agent associated with that Dgraph. You can view resource utilization, and search Dgraph queries and export your search results to a file in Excel. You can also search and export the HDFS Agent information.

Before accessing this page, set the default preferred credentials for the Dgraph target.

The Dgraphs folder page provides a table that lists all Dgraph nodes and each node's status (up or down). For example:

This image shows the Dgraph folder page that includes a table with one Dgraphnode.

Clicking a Dgraph target in the table displays that Dgraph's home page. This page provides a way to start and stop the Dgraph. The Dgraph manages the Dgraph HDFS Agent, so starting or stopping the Dgraph also starts or stops the Dgraph HDFS Agent. The page also provides the following regions that describe the Dgraph node:

A Summary region lists the basics about installation paths, general configuration, leader/follower information, and so on. This Summary region also includes an area for the Dgraph HDFS Agent.
A Resource Utilization region is about CPU and RAM usage for the Dgraph and Dgraph HDFS Agent on that host.
An Incidents and Problems region is standard to all Enterprise Manager plug-ins. This region allows you to search, view, manage, and resolve incidents and problems impacting your environment.
A Dgraph Request Search region allows you to search all Dgraph queries for a range of dates and identify any queries that took longer than the number of milliseconds you specify. You can also export your search results to a file in Excel.

For example:

This image shows the Dgraph target homepage with the Summary and Utilization regions.

Searching the Dgraph queries

Clicking the Dgraph Request Search region lets you search all Dgraph queries for a range of dates and identify any queries that took longer than the number of seconds you specify. For example:

This image shows the Dgraph Request Search region and a list of queries.

Exporting search results from the Dgraph target page to a file

You can export the results of your search to a file in Microsoft Office Excel.

To export to file, in the Dgraph target home page, enter the values for search and click the Search button, then click Export to File.