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## What happened?
Under certain conditions (two examples detailed below), the python loader fails to resolve the autoTLSKey, which will cause python frames to be missing from the flame graph. Both …
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It does seem like Map.batchLookup() always tries to unmarshal the whole keyBuf and valueBuf regardless of the Count received from the batch syscall.
https://github.com/cilium/ebpf/blob/c739d155eacc…
ti-mo updated
2 months ago
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For most developers the verifier is the main obstacle to content with when it comes to writing eBPF programs. We already have a generic concept page which doesn't go into details. It would be valuable…
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# Feature Request
Add a new Go service (or migrate a current one) that can be auto-instrumented with Go: https://github.com/open-telemetry/opentelemetry-go-instrumentation.
The Dockerfiles can reu…
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## Expected Behavior
When activating eBPF, the [CNI bandwidth plugin](https://www.cni.dev/plugins/current/meta/bandwidth/) (which is shipped as well with calico) should keep working as it did bef…
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## Simple measurement using `htop`
`ig` seems to have RAM usage of around 100-120 MB. To measure this correctly in our experiments lets add the following loop to our program in a separate go routine.…
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Go does not currently (as of go1.23) emit epilogue_begin markers around where functions return. It does emit `prologue_end`.
The motivation here is that go is not friendly to things like ebpf retur…
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bpf@ebpf-VirtualBox:~/go/src/github.com/iovisor/iomodules$ go get github.com/iovisor/iovisor-ovn/iovisorovnd
# cd .; git clone https://github.com/mvbpolito/gosexy /home/ebpf/go/src/github.com/mvbpo…
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I am install eBPF mode using manifest install but I am facing issue with kube-api server not accessible. I initially thought it may be a kernel issue because I was trying on a slightly older kernel of…
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### Describe the bug
After installing from a Debug build MSI, the eBPF service fails to start with error 1053.
### OS information
_No response_
### Steps taken to reproduce bug
1. Install Debug M…