hotspot-bpf is a lightweight eBPF-based process monitor that correlates CPU usage, scheduler contention, page faults, and RSS memory in real time to classify processes as CPU-bound, memory-thrashing, starved, noisy neighbors, or OOM risks. It runs as a single binary (requires root/CAP_BPF) with zero runtime dependencies and near-zero overhead.
What is the SRodi/hotspot-bpf GitHub project? Description: "hotspot-bpf is a lightweight eBPF-based process monitor that correlates CPU usage, scheduler contention, page faults, and RSS memory in real time to classify processes as CPU-bound, memory-thrashing, starved, noisy neighbors, or OOM risks. It runs as a single binary (requires root/CAP_BPF) with zero runtime dependencies and near-zero overhead.". Written in C. Explain what it does, its main use cases, key features, and who would benefit from using it.
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