apiVersion: opentelemetry.io/v1alpha1kind: Instrumentationmetadata: name: my-instrumentationspec: exporter: endpoint: http://otel-collector:4317 propagators: - tracecontext - baggage - b3 sampler: type: parentbased_traceidratio argument: "0.25" java: image: ghcr.io/open-telemetry/opentelemetry-ope...
image: ghcr.io/open-telemetry/opentelemetry-operator/autoinstrumentation-java:latest 为了启用自动检测,我们需要更新部署文件并向其添加注解。这样我们可以告诉 OpenTelemetry Operator 将 sidecar 和 java-instrumentation 注入到我们的应用程序中。修改Deployment配置如下: 复制 # petclinic.yaml apiVersion: apps/v1 ki...
要创建一个自定义的Instrumentation,最基础的是要先创建一个继承InstrumentationModule的类: @AutoService(InstrumentationModule.class) public class BjwzdsInstrumentationModule extends InstrumentationModule { public BjwzdsInstrumentationModule() { // 此处定义的是组件的名称,以及组件的别名,会在配置组件的开关时使用 sup...
同样 OpenTelemetry auto-instrumentation 通过 Java Agent 提供的动态注入字节码的技术实现任意 Java 应用遥测数据的采集,其支持了非常多的广为流行的库和框架。 2.1 无侵入式 Trace 上下文传播 对于Java 应用程序,OpenTelemetry JavaAgent 支持的 Trace context propagation 如下: "tracecontext": W3C Trace Context (...
kind: Instrumentation metadata: name: my-instrumentation spec: exporter: endpoint: http://otel-collector:4317 propagators: - tracecontext - baggage - b3 sampler: type: parentbased_traceidratio argument: "0.25" java: image: ghcr.io/open-telemetry/opentelemetry-operator/autoinstrumentation-java:latest...
OpenTelemetry Instrumentation for Java About Getting Started Configuring the Agent Supported libraries, frameworks, and application servers Creating agent extensions Manually instrumenting Logger MDC auto-instrumentation Troubleshooting Contributing About This project provides a Java agent JAR that can be attached...
java:image:ghcr.io/open-telemetry/opentelemetry-operator/autoinstrumentation-java:latest 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 为了启用自动检测,我们需要更新部署文件并向其添加注解。这样我们可以告诉 OpenTelemetry Operator 将 sidecar 和 java-instrumentation 注入到我们的应用程序中...
#argument: "0.25" java: image: ghcr.io/open-telemetry/opentelemetry-operator/autoinstrumentation-java:latest nodejs: image: ghcr.io/open-telemetry/opentelemetry-operator/autoinstrumentation-nodejs:latest python: image: ghcr.io/open-telemetry/opentelemetry-operator/autoinstrumentation-python...
instrumentation.opentelemetry.io/inject-java: "true" sidecar.opentelemetry.io/inject: "true" labels: app: my-java-select spec: containers: - env: - name: OTEL_JAVAAGENT_DEBUG value: "true" - name: JAVA_TOOL_OPTIONS value: ' -javaagent:/otel-auto-instrumentation-java/javaagent.jar' ...
SDK 支持多种语言,包括 Java、Python、JavaScript、Go 等,确保不同语言的应用程序都能集成 OpenTelemetry。 自动化探针(Auto-instrumentation Probes): OpenTelemetry 提供了一些自动化探针,帮助用户无需修改代码即可为常见的框架和库(例如 HTTP 客户端、数据库连接池等)采集数据。自动化探针会注入到应用的依赖库中,自动...