[Bug] Trace Profiling Task miss some traces

[Yelijah]

Search before asking

• I had searched in the issues and found no similar issues.

Apache SkyWalking Component

Java Agent (apache/skywalking-java)

What happened

Trace Profiling Task missed my traces.

What you expected to happen

I want Trace Profiling Task can catch my trace.

How to reproduce

My app is just a tomcat app with springmvc. There's no error log in skywalking oap or skywalking agent.

Anything else

No response

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[wu-sheng]

Read the doc before you submit a bug, https://skywalking.apache.org/docs/main/next/en/concepts-and-designs/sdk-profiling/

There is no guarantee the profiling would match a trace or not.

And you only post some screenshots, which can't prove anything. Learn how to describe a question to the community. We can tell anything from those.

[Yelijah]

Read the doc before you submit a bug, https://skywalking.apache.org/docs/main/next/en/concepts-and-designs/sdk-profiling/

There is no guarantee the profiling would match a trace or not.

And you only post some screenshots, which can't prove anything. Learn how to describe a question to the community. We can tell anything from those.

I did many tries, but only one task catch my trace. My trace didn't match any of your 'Limitations of the Profile Method' in doc.
I think my question is so clear to understand,