Hello eBPF: Recording data in event buffers (3)
Welcome back to my article series on eBPF. Last week, I showed you how the eBPF program and Java application can communicate using eBPF maps. This allowed us to write an application that counts the number of execve calls per user. This week, I’ll show you briefly how to use another kind of eBPF maps, the perf event buffer, and …
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