topic Re: Batch profiling with DT managed in Open Q&A

Batch profiling with custom services

Jean-Pierre_Rio — Mon, 27 Feb 2023 08:40:20 GMT

Hello,

I'm trying to find where the time is consumed in a Java batch application with Dynatrace. I created a custom entry point (custom service) that match the main method of the batch and the method called iteratively. The process is detected but I don't know where to find the resulted distributed traces.

Re: Batch profiling with DT managed

pahofmann — Mon, 05 Nov 2018 14:19:15 GMT

You should see the custom service in the Transactions & services overview.

You can use the filter for Service Type: Custom service:

Re: Batch profiling with DT managed

Jean-Pierre_Rio — Mon, 05 Nov 2018 15:07:14 GMT

Thank you @Patrick H. for your answer. I was trying on a test batch :

public class Entree {
	public static void main(String[] args) throws Exception {
		doIt();
	}
	private static void doIt() throws InterruptedException {
		while (true) {
			System.out.println(" Il est " + new Date() );
			Thread.sleep(5000);
		}
	}
}

and it didn't work (?).

I tried on my real batch, and now it seems to works.

Thank you for your help,

Re: Batch profiling with DT managed

pahofmann — Tue, 06 Nov 2018 09:43:24 GMT

Maybe you didn't restart the process or activate Hot Sensor Placement for Java when configuring the test Batch?

Re: Batch profiling with DT managed

Jean-Pierre_Rio — Tue, 06 Nov 2018 12:32:58 GMT

Patrick,

I did restart the process. I'll try to understand later, when I have some time.

Regards,