From the course: Mastering Observability with OpenTelemetry

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Finding the root cause in Jaeger

Finding the root cause in Jaeger - OpenTelemetry Tutorial

From the course: Mastering Observability with OpenTelemetry

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Finding the root cause in Jaeger

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- [Instructor] I am back in my voting app, and I will do a few more votes and let's try to capture one of those or two of those slow requests. So I'm slowly pressing the worst one. Let's do a few more. Yeah, there's another one. Let's try if we get it stuck. Yeah, there is the next one. So this should be good enough, and I can now open Jaeger and there, I will now use the query interface to look for those slow traces. And there, I will now use two seconds for the max duration and 500 milliseconds for the min duration, because I know that those regular requests take around 30 milliseconds. So we should be on the safe side to capture the slow traces with this range of max and min. Now I click on Find Traces. And you see that I get very recent traces that involve service-blue, so that's a good sign that these are the slow transactions and that we are now seeing the new instrumentation that we just added. So let's…

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