Intel Ethernet Inspector

Intel Ethernet Inspector is a domain-focused diagnostic tool that collects vendor-specific telemetry from Intel NICs to reveal real-time health and performance across Ethernet interfaces. It targets network engineers, IT admins, and developers responsible for driver validation, firmware testing, and deployment readiness checks on Intel NICs. The tool operates by querying the NIC's counters, offload status, link negotiation, and basic physical layer indicators, then normalizes results into a machine-friendly report that can be consumed by monitoring systems. Its unique value is Intel-specific telemetry, ensuring consistent interpretation across OSes and runtimes while remaining hardware-aware.

Core features include required telemetry collection (interface_name, nic_model, speed, duplex) and outputs such as throughput, latency, jitter, and packet_loss_percent. Optional capabilities cover VLAN awareness, SR-IOV readiness, Energy Efficient Ethernet checks, offload status, and driver-compatibility validation. The tool supports multi-interface sessions and exports to standard reporting formats or APIs for integration into existing observability stacks. Calculations follow IEEE-aligned methods to preserve fidelity across diverse Intel NIC families, vendors, and firmware versions. This makes it valuable during high-traffic tests, hardware qualification, and ongoing fleet health assessment.

Use cases span performance tuning, certification testing, and post-incident analysis. The combined vendor-specific counters and deterministic thresholds enable rapid fault isolation and repeatable testing. The tool is designed for automation, enabling scripted runs, batch reporting, and integration with CI pipelines. Error handling covers data gaps and inconsistent inputs, returning partial results when possible and clearly signaling degraded status when telemetry is unavailable or data quality falls outside configured bounds.