Currently logrus.StandardLogger is used through the codebase.

One if the issues with it is that it is a global per process logger and there is no way to configure/pass logger to the components of the profiler (Controller/Tracer, etc)

Another issue is that it differs from the logging library in the collector. A quick grep says zap is used there. but we need to double check.

We should think of:

• Allowing passing/injecting the logger to the profiler components.
• Switching the implementation to zap