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Profiling eBPF Code: How to Measure Performance Impact?

Learn how to measure the performance impact of eBPF code with a simple example. Analyze file open operations and identify bottlenecks.

When running or writing eBPF code, measuring its performance impact is crucial. This post demonstrates an example of measuring the performance of file open operations, helping identify potential bottlenecks in the system. The method outlined allows engineers to analyze the performance overhead introduced by eBPF hooks effectively.

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