tempesta-tech/tempesta
Jul 2025 – Jul 2025
1 Month active
Languages Used
CC++MakefileShell
Technical Skills
Backend DevelopmentBuild SystemC ProgrammingClickHouseConfiguration ManagementDatabase Security
MorganaFuture
PROFILE
Morganafuture
Andrew Mochaslkyi developed core backend features for the tempesta-tech/tempesta repository, focusing on a robust timekeeping subsystem and a hardened logging layer. He unified timestamp retrieval with per-CPU caching and distinct real-time and softirq paths, improving timing accuracy and reducing contention in high-change-rate code. Using C and Shell, Andrew reorganized the logger subsystem, introducing JSON-based configuration and sanitizing table names in ClickHouse queries to enhance security. His work included refactoring interfaces for TLS components and resolving process-context warnings, resulting in a cleaner, more maintainable codebase with improved performance, security, and reliability across system and network programming layers.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
7Total
Bugs
0
Commits
7
Features
2
Lines of code
505
Activity Months1
Your Network
17 people
Work History
July 2025
7 Commits • 2 Features
Jul 1, 20252025-07 monthly summary for tempesta-tech/tempesta. Focused on delivering a robust timekeeping subsystem and hardening the logging layer to improve performance, security, and maintainability. Key accomplishments include a unified and optimized timestamp retrieval system with per-CPU caching and distinct real-time and softirq paths, plus a unified interface for TLS-related components to improve accuracy and reliability. The logger subsystem was reorganized and hardened: utils renamed to logger, JSON-based configuration added, and table-name sanitization implemented to defend against SQL injection in ClickHouse queries. Major bug fixes included addressing a process-context warning and aligning the timestamp function interfaces to ensure API stability. Overall impact: improved timing accuracy and performance, reduced contention in high-change-rate paths, stronger security posture, and a cleaner, more maintainable codebase. Technologies/skills demonstrated: low-level systems optimization, per-CPU caching, multi-context timekeeping, API/interface cleanup, JSON-based configuration, and security hardening through input sanitization and code refactoring.
7 Commits • 2 Features
Jul 1, 20252025-07 monthly summary for tempesta-tech/tempesta. Focused on delivering a robust timekeeping subsystem and hardening the logging layer to improve performance, security, and maintainability. Key accomplishments include a unified and optimized timestamp retrieval system with per-CPU caching and distinct real-time and softirq paths, plus a unified interface for TLS-related components to improve accuracy and reliability. The logger subsystem was reorganized and hardened: utils renamed to logger, JSON-based configuration added, and table-name sanitization implemented to defend against SQL injection in ClickHouse queries. Major bug fixes included addressing a process-context warning and aligning the timestamp function interfaces to ensure API stability. Overall impact: improved timing accuracy and performance, reduced contention in high-change-rate paths, stronger security posture, and a cleaner, more maintainable codebase. Technologies/skills demonstrated: low-level systems optimization, per-CPU caching, multi-context timekeeping, API/interface cleanup, JSON-based configuration, and security hardening through input sanitization and code refactoring.
July 2025
Activity
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Quality Metrics
Correctness87.2%
Maintainability81.4%
Architecture81.4%
Performance74.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
CC++MakefileShell
Technical Skills
Backend DevelopmentBuild SystemC ProgrammingClickHouseConfiguration ManagementDatabase SecurityDocumentationEmbedded SystemsKernel DevelopmentNetwork SecurityPerformance OptimizationRefactoringSystem ProgrammingTLSTLS/SSL
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