Vitess VReplication Testing Framework: Phase 1

[rohit-nayak-ps]

This issue lists the tasks which we will implement during the first phase of the testing framework.

Summary

This basic framework which will run a MoveTables workflow on a tpcc data set, with an app simulator which generates DMLs on the existing data at given write QPS and store associated metrics.

Artifacts

• DSL specification with blocks for
  • creating Vitess components
  • loading initial data
  • run complete MoveTables workflow
• Driver that reads the DSL
• tpcc setup to create the initial dataset
• Script to run DMLs to simulate load
• Cluster creation and management based on DSL specs
• Store key metrics in a psdb database
• Serverless UI to display benchmark runs

https://github.com/vitessio/vttestbench