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https://github.com/brendangregg/perf-tools
* uprobes
* uretprobes
* perf_event_open
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After i updated our docker's ddtrace from ddtrace==2.9.3 to ddtrace==2.13.1, we observed some weird behaviors on profiler.
We upgraded on Oct 11.
Heap - Bytes in Use drop to 0
![Image](https://githu…
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Some of the issues raised in spec and semconv are related to interaction between application and instrumentation code (or different layers of instrumentations):
- classifying errors - it's context-de…
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For dynamic instrumentation, Dyninst allows the user to modify the instrumentation through the time. For example, a user can set up some initial instrumentation, and later remove the instrumentation, …
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This one looks technically complicated.
We choose the instrumentation as part of the objective function.
Maybe the optimization algorithm might decide to change the instrumentation ?
For example, d…
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try android-ndk-r15c
_Originally posted by @mengxipeng1122 in https://github.com/mengxipeng1122/cocos2dExtractAssets/issues/4#issuecomment-2408101965_
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I've got a Java gRPC service running in our k8s cluster, and I'm trying to validate the message data we're receiving using a dynamic probe to check the values in field of type `com.google.protobuf.Dou…
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Related to https://github.com/phetsims/balancing-chemical-equations/issues/160 ... @arouinfar suggest this if we proceed with PhET-iO instrumentation, then we should consider adding support for altern…
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We don't handle this yet.
This basically amounts to finding the `AllocId` for a [`Const`](https://doc.rust-lang.org/beta/nightly-rustc/rustc_middle/ty/consts/struct.Const.html) and then looking up …
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Create Tampering and RI -> Dynamic Instrumentation -> Information gathering
after "Tampering and RI -> Dynamic Instrumentation -> Tooling
```
##### Information Gathering
###### Getting Loaded …