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Current query quantity is or is empty because you have not made any requests yet. Instead of manually issuing large numbers of requests, you'll use a load testing tool to generate metric data. A load test script named . You can run this script by executing the following command Copy This command will first pull the image and then start making many requests to. After you start making a request you can go back and execute the previous query again. You should now see a rapid increase in the number of queries. Also provides a way to view the indicator in a time series plot. You can do this by clicking on the chart tab. Enter the same query as before in the expression input field and click the Execute button. You should see a chart showing the number of client queries executed over time. Query execution results in graphical format Note Feel free to try other queries in.
You can find a list of all available indicators in the documentation. You can also learn how to perform more complex queries by reading the documentation. The expression browser is a useful tool for qu photo editing servies ickly visualizing ad hoc queries. But it's not a full-featured visualization tool. Often used in conjunction with the latter it is a feature-rich and powerful visualization and analysis tool. Using Visual Metrics In this section you will learn how to set up and use it to create dashboards that visualize metric data. is a popular open source visualization tool widely used for monitoring and visualization. You will first integrate so that it can collect monitoring data from your application. You will then create a dashboard that meaningfully represents the various metrics exposed by the system. When fully configured your application will look like the.

Following and the application architecture notes that applications typically have a front-end client that uses a server. But this tutorial does not cover the front end to avoid unnecessary complexity. instance you need to add a new image to the file. Replace the current content with the following configuration Copy the landing page data source configuration In the right sidebar change the title field from Panel Title to Client Query vs. Data Source Query. Press save at the top and you will be asked to give your dashboard a name. Change the name of the dashboard to and press save. Represents the total number of client queries executed. Represents the total number of database queries executed at the data source level. Visualizing both metrics in the same chart allows you to compare the two. Create a dashboard in Congratulations, you just created a dashboard to visualize the.
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