Real-Time Traffic Forking for Server Component Testing
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Solution Overview
Problem
Developers face challenges in generating large and complex test input data for testing server systems, especially when simulating requests from millions of users, and in isolating new server versions without affecting deployed systems, making manual generation time-consuming and difficult.
Innovation Solution
Implementing a process that forks real-time communications from deployed components to a test component, allowing it to process user requests in isolation while maintaining the integrity of the deployed system, and using a verifier to determine test results based on processing outputs, error logs, and performance metrics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual generation of test input data is used, then testing can be performed, but the process becomes time-consuming and difficult when large volumes of complex data are required
Solution Approach 1:
The patent uses forking to create copies of real-time traffic data from the deployed system and directs these copies to the test component. This allows the test component to receive authentic, large-volume test data without requiring manual generation, thereby maintaining testing reliability while eliminating the time-consuming manual data creation process
Solution Approach 2:
The deployed system automatically generates and provides test data to the test component through the forking mechanism. The system serves itself by using its own operational traffic as test data, eliminating the need for external manual intervention in test data generation and significantly reducing the time required to obtain comprehensive test datasets
2Adaptability or versatility
If the test component is connected to the larger system for testing, then realistic test scenarios can be achieved, but the deployed system may be affected or compromised
Solution Approach 1:
The patent segments the data flow by creating a separate testing pathway through forking. Real-time traffic is divided into two streams: one continues to the deployed system while the other is directed to the test component. This segmentation allows the test component to process realistic data independently, maintaining test scenario realism while isolating the deployed system from potential testing impacts
Solution Approach 2:
The forking mechanism acts as an intermediary that intercepts real-time traffic and redirects copies to the test component before the data reaches the deployed system. This intermediary approach enables realistic testing scenarios to be executed on the test component while preventing any direct interaction between the test component and the deployed system, thus protecting deployed system stability
3Quantity of substance
If large volumes of test data from millions of users are generated, then stress testing can be performed, but manual generation becomes impractical
Solution Approach 1:
The patent implements automated copying of real-time traffic data from millions of users through the forking mechanism. Instead of manually creating test data, the system automatically copies authentic user traffic at scale, enabling stress testing with large volumes of realistic data while eliminating the impracticality of manual generation
Solution Approach 2:
The forking mechanism continuously captures and redirects real-time traffic data as it flows through the system. This continuous automated process ensures that large volumes of test data are generated without interruption or manual intervention, maintaining both the quantity and authenticity of test data while making the process practical and scalable
Data Source
AI summary
Testing a test component is disclosed. A real-time input communication that has been forked from an input communication intended for a deployed component is received at the test component. At least a portion of the received real-time input communication is processed. A result of the processing is used to at least in part determine a test result of the test component.