Cyrille Le Clerc

POC [Maven Extension] Capture Maven build logs using Otel Logs

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**Description:** Send Maven build logs via Otel Logs. Note that we are in parallel capturing Jenkins Pipeline Logs using Otel Logs. The two efforts are similar: * https://github.com/jenkinsci/opentelemetry-plugin/pull/304 **Existing Issue(s):**...

**Is your feature request related to a problem? Please describe.** When the surefire:test goal fails, it could list failing tests or at list the first ones. 

JENKINS-68302 Use `mvnw` to specify Maven v3.8.4 as v3.8.5 fails

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Fix [JENKINS-68302 - Building Jenkins with Maven 3.8.5 fails on maven-shade-plugin:shade](https://issues.jenkins.io/browse/JENKINS-68302) Use `mvnw` to specify Maven v3.8.4 as v3.8.5 fails Maven v3.8.4 fails with: "Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:3.3.0:shade (default)...

Otel Java agent 1.13.0 renamed JVM GC metrics to follow Otel Semantic Conventions

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The [Otel Java agent 1.13.0](https://github.com/open-telemetry/opentelemetry-java-instrumentation/releases/tag/v1.13.0) renamed JVM GC metrics to follow the [OpenTelemetry Semantic Conventions for JVM metrics](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/metrics/semantic_conventions/runtime-environment-metrics.md#jvm-metrics) Old metrics: ``` runtime.jvm.memory.area{type="used",area="heap"} 2000000 runtime.jvm.memory.area{type="committed",area="non_heap"} 200000 runtime.jvm.memory.area{type="used",pool="PS Eden Space"} 2000 ```...

[Enhancement] Support OpenTelemetry Exponential Histograms

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Support OpenTelemetry Exponential Histograms: https://opentelemetry.io/docs/reference/specification/metrics/datamodel/#exponentialhistogram

Map the metrics of the OpenTelemetry Collector Host Metrics Receiver to ECS and make them visible in Elastic Infra Inventory view (see `metrics-` indices / datastreams)

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Map the metrics of the [OpenTelemetry Collector Host Metrics receiver](https://github.com/open-telemetry/opentelemetry-collector/tree/main/receiver/hostmetricsreceiver) to Elastic Infrastructure monitoring (ECS...) and store them in `metrics-` indices so that they are properly visualized in the Elastic...

[OpenTelemetry] Semantic convention mappings: thread.*, db.*...

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Some OpenTelemetry fields that are not mapped and show up in the `labels.*` and `numeric_labels.*` groups. | OpenTelemetry attribute | ECS Field | Example value | Comment | |-------------------------|----------|-----------------|-----------| |...

On Elastic Cloud, would like a troubleshooting assistance when APM signals stop flowing to the APM GUI

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# Problem Statement When using Elastic through Elastic Cloud (aka ESS), the apm signals may stop flowing to the the APM GUI. Causes reside in the Elastic cluster or be...

[Documentation - OpenTelemetry AWS Lambda] Update docs as a workaround may no longer be required

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The [Otel AWS Lambda Node.js instrumentation documentation](https://github.com/elastic/apm-server/blob/main/docs/open-telemetry.asciidoc#instrumenting-aws-lambda-nodejs-functions) contains a workaround specifying `OTEL_EXPORTER_OTLP_ENDPOINT ` waiting for https://github.com/open-telemetry/opentelemetry-js/pull/2331 to be merged. As this otel-js PR has been merged, we can probably simplify...

Add ElasticSearchOutputWriter

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Follow-up on the email thread "Elastichsearch output writer strategies" initiated by @zepouet . https://groups.google.com/forum/#!topic/jmxtrans/jIyYctTW2go It would be nice to have an ElasticSearchOutputWriter. ### ElasticSearch Data Structure * Question: One unique...