
In July 2025, Basel Nassar developed a network hardware statistics feature for the EFA driver in the amzn/amzn-drivers repository. He implemented hardware-level network counters, updated the device API to retrieve these metrics, and integrated the data with the ib core counters mechanism. Using C and leveraging expertise in device drivers and kernel development, Basel introduced new data structures to support network-specific statistics. This work enhanced observability and diagnostics for high-performance networking workloads, providing a foundation for future analytics and optimization. The single-commit change demonstrated depth in kernel and network programming, focusing on robust performance monitoring capabilities for the EFA driver.

July 2025: Delivered a new Network Hardware Statistics feature for the EFA driver (amzn/amzn-drivers). This work adds hardware-level network counters, updates the device API to fetch them, and exposes metrics through the ib core counters mechanism, enabling enhanced observability and diagnostics for high-performance networking workloads. This work also lays the groundwork for future network performance analytics and optimization.
July 2025: Delivered a new Network Hardware Statistics feature for the EFA driver (amzn/amzn-drivers). This work adds hardware-level network counters, updates the device API to fetch them, and exposes metrics through the ib core counters mechanism, enabling enhanced observability and diagnostics for high-performance networking workloads. This work also lays the groundwork for future network performance analytics and optimization.
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