Engineering

eBPF Observability in 2026: Deep Linux Kernel Tracing, Profiling & Zero-Overhead Metrics

A deep Linux systems engineering guide to extended Berkeley Packet Filter (eBPF). We analyze kprobes, tracepoints, socket filtering, continuous CPU flame-graph profiling, and replacing heavyweight user-space APM agents.

Sachin Sharma
Sachin SharmaCreator
Sep 2, 2026
2 min read
eBPF Observability in 2026: Deep Linux Kernel Tracing, Profiling & Zero-Overhead Metrics
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A deep Linux systems engineering guide to extended Berkeley Packet Filter (eBPF). We analyze kprobes, tracepoints, socket filtering, continuous CPU flame-graph profiling, and replacing heavyweight user-space APM agents.

Sachin Sharma

Sachin Sharma

Software Developer & Mobile Engineer

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