Produce traces_service_graph_request_total service graph metric - Githubissues

GoogleCloudPlatform / opentelemetry-operator-sample

Toolbox of recipes, samples, and guides for using the OpenTelemetry Operator on Google Cloud

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Produce traces_service_graph_request_total service graph metric #91

Closed aabmass closed 8 months ago

aabmass commented 8 months ago

This updates the servicegraph recipe to produce the standard traces_service_graph_request_total used by the servicegraph connector (and Tempo) documented in https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/connector/servicegraphconnector#how-it-works.

Updated the pipeline to remove some metric attributes we don't need
Added a second round of k8sattributes, first to detect the server pod name from server.address then for the client pod name from client.address
Updated the graphgen Go script to use the new metric name and added some filters