Introduction We are thrilled to share the remarkable advancements in the performance of Apache Camel 4, achieved through our diligent efforts in addressing a critical JVM issue (JDK-8180450). In this article, we will delve into the details of our investigation, the tools employed, and the subsequent optimizations that have propelled Apache Camel 4 to new heights of speed and efficiency. Identifying the Performance Challenge The JVM issue JDK-8180450, known for its potential performance penalties during type checking, became our focal point.

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CAMEL

The Spring Observability Team has added native observability support for Spring Applications with Spring Framework 6 and Spring Boot 3. You can read more about the feature in the Spring blog where the Micrometer team explains what Observability and Micrometer Observation projects are. This blog post will explain how to set up Micrometer Observation and how you can add observability to your Camel projects. Setting up the ObservationRegistry The following snippet of code shows how to set up basic metrics and tracing capabilities for an ObservationRegistry.

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HOWTOS

Tracing is an important approach for controlling and monitoring the experience of users, it allows us to gather more information about an integration’s performance. Camel K has been providing support for distributed tracing using OpenTracing since long time. At the beginning of 2022, the CNCF announced that they were archiving the OpenTracing project in favor of the OpenTelemetry project. OpenTelemetry is the latest solution created by merging OpenTracing and OpenCensus. As a result, we decided in Camel K 1.

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CAMEL KHOWTOS