A low-overhead eBPF-based monitoring program designed to collect and expose low-level system metrics (e.g. received and transmitted bytes/packets, total instructions processed per CPU, etc.) under the Linux sys psuedo filesystem.
perf low-level ebpf kernel-space xdp tcx observability rapl bpf running-average-power-limit express-data-path extended-berkeley-packet-filter traffic-control-extension
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Updated
Jul 20, 2026 - C++