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The main cost of goroutine performance analysis comes from stop the world.
And each goroutine needs to traverse the stack through an expensive unwinder function.
We can optimize it by using fp tra…
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**Is your feature request related to a problem? Please describe.**
One of the key aspects of observability is to have the ability to create instruments which are oriented around the application log…
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### 开篇
之前也零零散散看过一些ebpf相关的知识, 就是没有深入的去学习, 2023 Q2开始计划每个Q在技术上只专注在一个点上(避免不聚焦导致最后一事无成). 花3个月深入的了解一门技术.
Q3计划专注在ebpf上, 整理了三个KR:
- [ ] KR1 看完 > 并整理学习笔记
- [ ] KR2 ebpf相关项目三个PR
- [ ] KR3 看看 > 并整理学…
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Please consider including KUtrace (https://github.com/dicksites/KUtrace) by Richard "Dick" Sites.
More about Richard Sites:
- https://sites.google.com/site/dicksites/
- https://sites.google.com/sit…
kathe updated
1 month ago
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Include the following information:
- OpenSnitch version: 1.6.6
- OS: Manjaro linux
- Version: 24.1
- Window Manager: KDE / Kwin
- Kernel version: 6.11.0 - 6.11.1
**To Reproduce**
Describ…
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### Description
The opentelemetry-go-auto-instrumentation project is an auto-instrumentation solution designed for Go applications. It empowers users to harness the capabilities of OpenTelemetry fo…
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**Is your feature request related to a problem? Please describe.**
As of now Pixie only supports go-gRPC tracing. Since the gRPC protocol itself is supported by [many](https://grpc.io/docs/languages/…
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### Search before asking
- [X] I had searched in the [issues](https://github.com/deepflowio/deepflow/issues?q=is%3Aissue) and found no similar feature requirement.
### Description
deepflow-…
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Hi there, i want to capture the package of VSCode in Ubuntu 20, I try `pldd` to find the library:
```
sudo pldd 140319 |grep -E "tls|ssl|nss|nspr"
```
the result is:
```
/lib/x86_64-linux-gnu/li…
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It's not very clear what kind of OTEL integration this approach provide. Does it produce metrics? Distributed traces? Logs?