alibaba/loongcollector
Jun 2025 – Jul 2025
2 Months active
Languages Used
GoCC++JSONShell
Technical Skills
End-to-End TestingSSHShell ScriptingSystem ProgrammingeBPFBackend Development
xiongyunn
PROFILE
Xiongyunn
Worked on the alibaba/loongcollector repository to deliver robust backend features focused on eBPF-based process and file event collection. Developed an end-to-end testing framework using Shell scripting and SSH to automate and secure test execution, improving reliability and early issue detection. Enhanced the eBPF-driven file security event collection by supporting reads, writes, mmap, and permission operations, introducing retry mechanisms and dynamic polling for better monitoring fidelity. Unified epoll-based data retrieval across plugins to streamline data collection and reduce latency. Optimized configuration management in C++ to ensure efficient pipeline updates and minimize downtime during input changes, expanding test coverage throughout.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
5Total
Bugs
0
Commits
5
Features
3
Lines of code
3,725
Activity Months2
Your Network
29 peopleWork History
July 2025
4 Commits • 2 Features
Jul 1, 2025July 2025 monthly work summary for alibaba/loongcollector focused on enhancing security-event collection, pipeline robustness, and overall performance. Delivered key features with improved monitoring fidelity, reduced downtime during input changes, and expanded test coverage.
4 Commits • 2 Features
Jul 1, 2025July 2025 monthly work summary for alibaba/loongcollector focused on enhancing security-event collection, pipeline robustness, and overall performance. Delivered key features with improved monitoring fidelity, reduced downtime during input changes, and expanded test coverage.
July 2025
June 2025
1 Commits • 1 Features
Jun 1, 2025Month: 2025-06 | Focused on delivering value through robust testing capabilities for the eBPF-based process collection in the loongcollector repository.
June 2025
1 Commits • 1 Features
Jun 1, 2025Month: 2025-06 | Focused on delivering value through robust testing capabilities for the eBPF-based process collection in the loongcollector repository.
Activity
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Quality Metrics
Correctness88.0%
Maintainability86.0%
Architecture88.0%
Performance78.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
CC++GoJSONShell
Technical Skills
Backend DevelopmentC++Configuration ManagementData CollectionEnd-to-End TestingEpollLinux KernelPerformance MonitoringPerformance OptimizationSSHSecurity MonitoringShell ScriptingSoftware DevelopmentSystem ProgrammingeBPF
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