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2 posts

LinuxHow-To July 11, 2026 6 min read

Tracing System Calls and Kernel Events with bpftrace

Using bpftrace's scripting language to observe live kernel behavior — syscalls, function calls, scheduler events — with lower overhead than older tools.

#ebpf#bpftrace#tracing

LinuxDeep Dive July 9, 2026 7 min read

eBPF Explained: Safe, Programmable Observability in the Linux Kernel

Understand eBPF programs, verifier, maps, hooks, BTF and CO-RE, privileges and operational risks without treating kernel execution as a sandbox.

#ebpf#observability#kernel