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When making changes of the wire protocol, we should take into account the effect on CPU usage, memory usage and network bandwidth. For this we need some tooling for doing (nearly) reproducible benchma…
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Add some ability for end-users to "turn-on" profiling and see what parts of their code is slowing things down.
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**Current behaviour**
[All GC.stats are reported as gauges](https://github.com/DataDog/dd-trace-rb/blob/1db5ae93c05da7abc35227c21a9a77ca2856af58/lib/datadog/core/runtime/metrics.rb#L57)
**Expect…
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Dear all,
Cedric from WGEEL requested help to host two shiny apps and a database via the data profiling tool. Since this falls out of the scope of the DIG subgroup (reviewing DPT entries regarding …
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Hi, I am currently working on profiling [VLLM](https://github.com/ROCm/vllm/tree/main) and I observed that the tool captures the execution of graph kernels at a high level but does not provide detail…
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**Is your feature request related to a problem? Please describe.**
The per-cpu map has large overhead compare to kernel, which should be fixed.
| Map Operation | Kernel (op …
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I have tried to remove the unstable `sleep` with events for the `test_profiling` test.
The original code:
```
cargs.sleep_useconds = 5000000;
Event e4 = task_proc.spawn(CHILD_TASK, &cargs…
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- `./risedev cpu_profile`: run cpu profiling, take care of setup, generating flamegraph etc... Also include flamegraph tooling dl in risedev configure.
- `./risedev heap_profile`: run heap profiling,…
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### Description
Hi,
Even though the kubernetes extension is flexible there maybe some cases, lets say we need to add properties that extension doesn't support like pod affinity, anti affinity or t…
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It seems to be possible to get both since async profiler v3.
https://github.com/async-profiler/async-profiler/issues/740
How about also supporting pyroscope?