microsoft/VirtualClient
Apr 2025 – May 2026
5 Months active
Languages Used
C#NoneJSON
Technical Skills
Asynchronous ProgrammingError HandlingTask ManagementBackend DevelopmentSystem AdministrationUnit Testing
Rudra Pratap SIngh
PROFILE
Rudra Pratap Singh
Contributed to microsoft/VirtualClient by engineering robust backend features and reliability improvements across network performance testing and system monitoring. Delivered full-duplex NTTTCP testing with per-direction telemetry, enhanced logging for traceability, and upgraded DiskSpd integration to support new metrics formats. Implemented ARM64 performance monitoring using C# and Windows Management Instrumentation, introducing scalable telemetry and circuit breakers to prevent memory issues on high-core-count systems. Strengthened error handling in asynchronous workflows, refined timeout management, and improved observability to reduce incident response time. Maintained version control hygiene and expanded unit testing, ensuring stable releases and compatibility across Windows and Linux environments using C# and JSON.
Overall Statistics
Feature vs Bugs
43%Features
Repository Contributions
10Total
Bugs
4
Commits
10
Features
3
Lines of code
2,740
Activity Months5
Your Network
12 peopleWork History
May 2026
6 Commits • 1 Features
May 1, 2026May 2026 performance month for microsoft/VirtualClient focused on delivering end-to-end NTTTCP full-duplex testing, strengthening test traceability, and improving data reliability. Major work includes enabling bidirectional NTTTCP workloads with per-direction metrics, aligning PERF-NETWORK profiling with the new duplex mode, upgrading DiskSpd integration and parsing to handle v2.2.0, and hygiene upgrades to versioning. The changes improved testing reliability (cross-machine handshakes), logging clarity, and baseline compatibility, with verified results on Azure VMs and Windows/Linux configurations. These efforts deliver measurable business value by accelerating network performance validation, reducing test flakiness, and maintaining stable release baselines.
6 Commits • 1 Features
May 1, 2026May 2026 performance month for microsoft/VirtualClient focused on delivering end-to-end NTTTCP full-duplex testing, strengthening test traceability, and improving data reliability. Major work includes enabling bidirectional NTTTCP workloads with per-direction metrics, aligning PERF-NETWORK profiling with the new duplex mode, upgrading DiskSpd integration and parsing to handle v2.2.0, and hygiene upgrades to versioning. The changes improved testing reliability (cross-machine handshakes), logging clarity, and baseline compatibility, with verified results on Azure VMs and Windows/Linux configurations. These efforts deliver measurable business value by accelerating network performance validation, reducing test flakiness, and maintaining stable release baselines.
May 2026
April 2026
1 Commits
Apr 1, 2026April 2026 - microsoft/VirtualClient: Delivered maintenance Release 3.0.7, featuring a version bump from 3.0.6 to 3.0.7 and targeted bug fixes to stabilize the release and improve downstream compatibility.
April 2026
1 Commits
Apr 1, 2026April 2026 - microsoft/VirtualClient: Delivered maintenance Release 3.0.7, featuring a version bump from 3.0.6 to 3.0.7 and targeted bug fixes to stabilize the release and improve downstream compatibility.
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary for microsoft/VirtualClient: Delivered ARM64 Performance Monitoring Enhancements to scale telemetry on high-core-count ARM64 hosts. Implemented a new WMI-based counter provider for systems with more than 64 logical processors, added a circuit-breaker to prevent data-capture-induced OOM, and enabled automatic provider selection in WindowsPerformanceCounterMonitor based on system capabilities. Architectural refactor introduced a separate WMI monitoring path (WindowsWmiPerformanceCounterMonitor) for better maintainability and scalability. Enhanced category coverage and performance: added 9 WMI counter categories with PascalCase mappings and caching (800ms TTL) to dramatically reduce WMI queries. Updated NuGet dependencies and broadened unit tests to validate new paths and mappings.
1 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary for microsoft/VirtualClient: Delivered ARM64 Performance Monitoring Enhancements to scale telemetry on high-core-count ARM64 hosts. Implemented a new WMI-based counter provider for systems with more than 64 logical processors, added a circuit-breaker to prevent data-capture-induced OOM, and enabled automatic provider selection in WindowsPerformanceCounterMonitor based on system capabilities. Architectural refactor introduced a separate WMI monitoring path (WindowsWmiPerformanceCounterMonitor) for better maintainability and scalability. Enhanced category coverage and performance: added 9 WMI counter categories with PascalCase mappings and caching (800ms TTL) to dramatically reduce WMI queries. Updated NuGet dependencies and broadened unit tests to validate new paths and mappings.
March 2026
October 2025
1 Commits • 1 Features
Oct 1, 2025Monthly summary for 2025-10: Delivered configurability enhancement for the Network Ping workload in microsoft/VirtualClient by adding a Duration parameter that accepts TimeSpan or seconds. When both Duration and PingIterations are provided, Duration takes precedence. Updated documentation and unit tests to reflect this change. No major bugs reported in this scope; focus on feature delivery, test coverage, and documentation, driving more predictable and flexible workload execution.
October 2025
1 Commits • 1 Features
Oct 1, 2025Monthly summary for 2025-10: Delivered configurability enhancement for the Network Ping workload in microsoft/VirtualClient by adding a Duration parameter that accepts TimeSpan or seconds. When both Duration and PingIterations are provided, Duration takes precedence. Updated documentation and unit tests to reflect this change. No major bugs reported in this scope; focus on feature delivery, test coverage, and documentation, driving more predictable and flexible workload execution.
April 2025
1 Commits
Apr 1, 2025April 2025 performance summary for microsoft/VirtualClient. Focused on stabilizing parallelized workflows, delivering reliability improvements for parallel loop execution, and enhancing observability to reduce incident response time. Implementations tightened error propagation, improved logging, and refined timeout handling to prevent silent failures.
1 Commits
Apr 1, 2025April 2025 performance summary for microsoft/VirtualClient. Focused on stabilizing parallelized workflows, delivering reliability improvements for parallel loop execution, and enhancing observability to reduce incident response time. Implementations tightened error propagation, improved logging, and refined timeout handling to prevent silent failures.
April 2025
Activity
Loading activity data...
Quality Metrics
Correctness99.0%
Maintainability90.0%
Architecture94.0%
Performance90.0%
AI Usage34.0%
Skills & Technologies
Programming Languages
C#JSONNone
Technical Skills
Asynchronous ProgrammingBackend DevelopmentC#C# developmentError HandlingJSON configurationSystem AdministrationTask ManagementUnit TestingWindows Management Instrumentation (WMI)data parsingfull stack developmentnetwork performance testingnetwork programmingperformance monitoring
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline