Structure, Test flow overview
- Structure
- Test flow
On the picture below you can find simplified Jagger structure.
Jagger consists of 3 main components:
-
Master
- Read test configuration.
- Distribute test execution between Kernels. (Dedicated role COORDINATOR that controls communication between Master and Kernel)
- Aggregate and store test metrics into the database.
- Generate a test report after test execution. (Dedicated role REPORTER exists).
-
Kernel
- Create a workload on the system under test(SUT).
-
Agent
- Collect system metrics on the system under test.
The source of the sequence diagram can be found on google drive: https://drive.google.com/open?id=0B9EO05UHXdjwM0JTUkhPWUNIX2s