Erlang/Elixir related

1, Elixir compile data into beam

• using expr
• define functions
• define modules
• define multi-modules

2, How to use recon

• proc_count
• proc_window
• trace
• observer_cli
• Erlang in anger

3, How the Elixir code compile to beam

• compile command
• code trace
• Erlang ast

4, Elixir OTP

• GenServer
• Application
• Supervisor
• restart strategy

5, Release

• release init and configure file
• hooks and command
• Application start order
• hot upgrade
• the relup file

6, Macro

• simple example
• use
• task_flow

7, Elixir module Task

• async
• async_stream

8, Elixir module Agent

• why
• necessity

9, Metric for Elixir states

• VM

10, Quantum job

• job configure
• job strategy

11, Mnesia

• build cluster
• dirty / sync_ditry

Infrastructure

1, Ansible

• task
• role
• var

2, Terraform

3, DataDog

• everything needs to be measurable