sonic-net/sonic-swss
May 2025 – May 2025
1 Month active
Languages Used
C++Makefile
Technical Skills
C++ DevelopmentNetwork High AvailabilityOrchestrationSAI IntegrationSystem Programming
Jing Zhang
PROFILE
Jing Zhang
Developed and delivered the DashHaOrch component for the sonic-swss repository, focusing on high availability orchestration for smart switch DPUs. This work enabled automated creation and removal of high availability sets and scopes, integrating with the Switch Abstraction Interface (SAI) to provision necessary HA resources. By establishing redundant communication paths and managing role assignments, the solution improved failover reliability and reduced the need for manual intervention in DPU operations. The implementation leveraged C++ and Makefile, demonstrating skills in system programming, network high availability, and orchestration. The month’s efforts centered on feature delivery and validation, with no major bug fixes addressed.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
1Total
Bugs
0
Commits
1
Features
1
Lines of code
1,212
Activity Months1
Work History
May 2025
1 Commits • 1 Features
May 1, 2025May 2025 monthly summary for sonic-swss: Key feature delivery: DashHaOrch – a High Availability orchestration component for smart switch DPUs. It enables creation and removal of HA sets and scopes and integrates with SAI to provision HA resources, establishing redundant communication paths and roles. Overall impact: improved HA reliability for DPUs, reduced manual intervention, and a foundation for scalable HA operations. No major bugs fixed this month; focus was on delivering and validating the HA orchestration capability. Technologies/skills demonstrated: HA orchestration design, SAI integration, distributed control plane concepts, and code contributions (HaOrch).
1 Commits • 1 Features
May 1, 2025May 2025 monthly summary for sonic-swss: Key feature delivery: DashHaOrch – a High Availability orchestration component for smart switch DPUs. It enables creation and removal of HA sets and scopes and integrates with SAI to provision HA resources, establishing redundant communication paths and roles. Overall impact: improved HA reliability for DPUs, reduced manual intervention, and a foundation for scalable HA operations. No major bugs fixed this month; focus was on delivering and validating the HA orchestration capability. Technologies/skills demonstrated: HA orchestration design, SAI integration, distributed control plane concepts, and code contributions (HaOrch).
May 2025
Activity
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Quality Metrics
Correctness90.0%
Maintainability90.0%
Architecture90.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++Makefile
Technical Skills
C++ DevelopmentNetwork High AvailabilityOrchestrationSAI IntegrationSystem Programming
Repositories Contributed To
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