June 2026 monthly summary focused on delivering a new DPU-level data collection capability and a comprehensive stability/robustness upgrade for DPF-OVS-CNI. Implemented a DOCA Weave Runtime State Collection plugin on the DPU and completed a major refactor and hardening of the OVS-CNI bridge/port lifecycle, inventory/cache initialization, and validation/testing.

May 2026: NVIDIA/doca-platform delivered key business and technical milestones. Implemented a new RDMA VPC testing framework to validate RDMA connectivity between hosts in netutils pods, enabling earlier detection of networking regressions. Introduced a centralized Makefile target to build all weave test images, ensuring consistency and single-source truth for CI artifacts. Reduced maintenance risk by removing deprecated/unused components across OVS CNI and SFC-CNI, including mirror functionality, bridge self-heal, and plugin markers. Completed core refactors and improvements to OVS CNI, including atomic field writes in AddPort, migration to ovsutils.API, and structural/name alignment (dpf-vpc to weave) with sfc-cni moved under the main DPF layout. These efforts boost validation coverage, CI reliability, and long-term maintainability while aligning dependencies and naming conventions.

Concise monthly summary for 2026-04 focusing on business value and technical achievement across two NVIDIA repos (doca-sosreport and doca-platform).

March 2026 monthly summary for NVIDIA/doca-platform: Delivered reliability improvements and automated testing for core networking features. Fixed a race condition in Pod Restarter tests to ensure correct pod digest handling during reconciliation. Introduced an End-to-End test for the OVS VPC feature to validate deployment workflows and streamline testing. Added an OVS Bridge Internal Port Skip Flag to enhance bridge configuration flexibility and reduce unnecessary resource creation. These changes reduce flaky tests, accelerate feature validation, and strengthen CI/CD robustness for the platform.

February 2026: Stabilized OpenFlow meter handling in NVIDIA/doca-platform. Implemented idempotent AddMeter to avoid recreating existing meters and return nil when already present; added clearer comments on idempotency and error handling. This change reduces deployment errors, improves runtime reliability of meter configuration, and enhances maintainability of the OpenFlow integration.

January 2026 (NVIDIA/doca-platform) delivered substantive OpenFlow platform enhancements, API usability improvements, and stability-focused refactoring. The work emphasizes business value through configurable networking, safer and clearer APIs, robust resource management, and maintainable code. Major outcomes include: customizable OpenFlow bridge configuration with a new bridge name and failMode support; added meter/flow commands (AddMeter; Add renamed to AddFlows; OpenFlow v1.3 meter flag support); API simplifications for AddPort; a DeleteBridge utility with proper error handling and orphan-port garbage collection; and targeted test reliability improvements for PodRestartController. These changes improve deployment flexibility, reduce operational risk, and streamline future development.

November 2025 monthly summary for NVIDIA/doca-platform: Strengthened test framework reliability and expanded end-to-end MTU validation in DPU clusters. Implemented end-to-end MTU validation with a new DPUServiceNAD configuration, added eventually-based waits to reduce pod-create flakiness, and introduced stabilization sleeps/retries in ping tests to prevent interference. These changes broaden MTU coverage across service function chains, boost CI stability, and enable more robust releases of the platform.

October 2025 performance summary for NVIDIA/doca-platform focusing on network reliability and MTU handling improvements. Key milestones include delivering Open vSwitch (OVS-CNI) MTU handling with serviceMTU support, along with MTU parsing validation and alignment of the minimum serviceMTU policy; and hardening network reliability and IPAM robustness through annotation cleanup and improved error handling. These changes reduce pod networking disruptions, improve multi-network reliability, and provide clearer policy enforcement for MTU.

Sep 2025: NVIDIA/doca-platform PodIPAM controller — MTU clarity improvements through documentation and logging enhancements. Delivered enhanced debugability and MTU config visibility via a targeted commit (0670b3bf90a2054828088913b193fce512e3c5f8). No major bug fixes closed this month for this repo.