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29 lines
1.2 KiB
Markdown
29 lines
1.2 KiB
Markdown
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## Application level Tracing
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For application-level tracing, you can use the OpenTelemetry SDKs integrated with your application. These SDKs will automatically collect and forward traces to the Central Collector.
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To see how you can instrument your applications like FastAPI, NextJS, Node.js, Spring etc. you can check out the **Application Monitoring** section available at the start of this onboarding or you can checkout this [documentation](https://signoz.io/docs/instrumentation/).
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## Prerequisites
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1. **Azure Subscription & App Service**: You need an active Azure subscription with a running Azure Function App instance.
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2. **Central Collector Setup**: Make sure you have set up the Central Collector
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## Configure the OpenTelemetry SDK
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```bash
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# Set env vars or config file
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export OTEL_EXPORTER_OTLP_ENDPOINT="http://<Your-Central-Collector-DNS>:4318/"
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```
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For application-level traces, configure your application to use the DNS name of the **Central Collector** you set up earlier. This Central Collector will automatically forward the collected data to SigNoz.
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If you encounter any difficulties, please refer to this [troubleshooting section](https://signoz.io/docs/azure-monitoring/az-fns/tracing/#troubleshooting)
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