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How does Cloud Stress Testing read data from test files?

Cloud Stress Testing reads data from test files by loading and parsing the contents of these files, which typically contain simulated user requests, transaction payloads, or configuration parameters. The process involves:

  1. File Access: The testing tool reads files stored locally or in cloud storage (e.g., object storage services).
  2. Data Parsing: It interprets the file format (e.g., CSV, JSON, XML) to extract relevant data for generating test scenarios.
  3. Dynamic Injection: The parsed data is injected into stress tests to mimic real-world workloads, such as API calls or database queries.

Example: A stress test script might read a CSV file containing user login credentials and simulate thousands of concurrent login attempts to evaluate system performance under load.

For cloud-based stress testing, Tencent Cloud's Load Testing Service (PTS) supports uploading test data files directly or referencing them in cloud storage, enabling scalable and automated performance validation.