Debugging Large Scale Service Oriented Systems
Debugging Large Scale Service Oriented Systems
How do you track down a problem in production? Having a homogenouis system, that you can query and that has all the information for a request that passes your production environment is really powerful.
Used approach:
- Elastic Search
- Rack-Middlewares, that report stuff
- Integration with Resque / background jobs
- Use
Thread['local']- variables, to pass information around - inspired by Google Dapper