Automated run-time Regression Testing with Fuego
summary
A runtime logger for Fuego records per-test syscall execution times and merges them into Jenkins test records, reporting values with microsecond accuracy. It runs LTP and LTP one-test JSON workloads on targets via SSH, captures syscall timings (shared memory attach is called five times across four LTP patterns), and detects injected delays — a 1.0s kernel wait shows up as ~1s added to each call. Tools: Fuego, LTP, Jenkins.
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chapters (22)
- 0:00Introduction
- 1:06Outline
- 1:55About Hirotaka
- 3:45About my presentation
- 6:10Fuego Overview
- 7:34Posttest Distribution
- 8:30Jenkins
- 10:01Functional Test
- 10:44Benchmark Test
- 11:32Linux Test Project
- 13:27FunctionalLTP vs Functional RTP
- 14:15Issue and Approach
- 18:31Check build time
- 19:00Simple approach
- 20:08Runtime scripts
- 20:54Shared memory
- 22:01Shared memory variation
- 22:36Result
- 23:14Summary
- 23:45Future work
- 24:30Conclusion
- 31:43Thank you
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