[BUG] deepflow接收skywalking数据，相同请求发送多次trace不一致

lpq131004 commented 5 months ago

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[X] I had searched in the issues and found no similar feature requirement.

DeepFlow Component

Agent

What you expected to happen

根据https://deepflow.io/docs/zh/integration/input/tracing/apm-trace-api/配置，将另一个集群的skywalking数据发送至deepflow，向某个服务发送请求，得到带有APM spans的trace数据问题1：为什么同一个trace_id会有多个trace记录，并且这些trace的span也不完全一致问题2：增加skywalking 的trace数据后，多次请求得到的trace span不完全一致

How to reproduce

No response

DeepFlow version

Name: deepflow-server community edition Branch: v6.5 CommitID: 1c737c6c2a8432475b4305f743ee08687339f0a3 RevCount: 10592 Compiler: go version go1.21.11 linux/amd64 CompileTime: 2024-06-19 16:26:44

DeepFlow agent list

No response

Kubernetes CNI

No response

Operation-System/Kernel version

"Anolis OS 8.9"/5.10.134-16.2.an8.x86_64

Anything else

No response

Are you willing to submit a PR?

[ ] Yes I am willing to submit a PR!

Code of Conduct

[X] I agree to follow this project's Code of Conduct

lpq131004 commented 5 months ago

最后一张图重复了，应该是这个

1473371932 commented 5 months ago

Hello, if you wish to receive SkyWalking data via DeepFlow, please refer to this link. The documentation you are currently consulting only demonstrates how to call an external APM API to fetch data in real-time, meaning DeepFlow collects eBPF data and network data, while APM data is stored externally and can only be accessed through the API. By referring to the document provided in this response, you can import external APM data into DeepFlow, store the APM collected data within DeepFlow for display, and set the Data Type value to Otel.

lpq131004 commented 5 months ago

@1473371932 actually，i want to enhance skywalking trace with ebpf trace spans ,it is not important where the trace data is stored.so it seems call an external APM API is more convenient other than convert data with otle-collector

deepflowio / deepflow