OtterTune Controller

The controller is responsible for collecting database metrics and knobs information during an experiment.

Usage:

To build the project, run gradle build.
To run the controller, you need to provide a configuration file and provide command line arguments (command line arguments are optional). Then run gradle run.

• Configuration file:
  The default configuration is input_config.json in the root directory.
• Command line arguments:
  • time (flag : -t)
    The duration of the experiment in seconds. The default time is set to 300 seconds.
  • configuration file path (flag : -f)
    The path of the input configuration file. All config files are under the directory config.