Linux expert to teach

Hello! Looking for a passionate expert in Linux to teach me some more advanced techniques. I want to learn more about deploying systems that I need to streamline and prevent any issues arising; these systems may not be connected to the internet so once deployed they need to keep running themselves. The operating system will run my applications which will be bash or python script that perform a task. So anyway to check or benchmark my software is a benefit as well. My recommendation is to start with a 1 hour voice call / skype to go through the items and allow me to ask questions and share screens. Ideally I want to be able to perform this task in (Ubuntu, Centos, Linux Mint or Raspbian). Some of the tasks I recommend covering (I assume this is done with log files): -1. How to check which packages are consuming resources (like CPU and memory) over a given period running. -2. How to check which packages can be removed and are not required for the application. -3. If we get time how to check boot processes and remove steps to decrease boot time. -4. Anything else to consider when streamlining a Linux operating system? After this we can discuss further topics to go through. In your bid please specify which tasks you can assist with. If you have any questions or recommendations, please feel free to ask. Thank you and I will enjoy having some good discussions!