- Self introduction.
- The main direction of the future
- Introduce the optimization points used in previous projects 、 difficulty
- Why not use a lot of goroutine
- gpm Model
- go Inside goroutine Is there a limit on the number of creation ？
- What's the difference between threads and coroutines
- golang What concurrency mechanisms are supported
- go utilize channel Mode of communication
- Buffered and unbuffered channel The difference between
- channel Realization principle
- By close Of channel What's the problem
- What do distributed locks know ？ use channel How to achieve ？
- For cluster channel How to implement distributed locks
- parallel goroutine How to achieve
- go How to ensure the safety of concurrency by sharing memory ？
- go Is your lock reentrant ？
- Will you wait until you get the lock ？
- How to achieve a timeout Lock of ？
- go How slicing is implemented
- It mainly uses redis What functions are implemented
- How to solve cache penetration
- Common current limiting algorithms
- What is the difference between a token bucket and a leaky bucket
- How do different services communicate
- once rpc What process to go through
- rpc How the framework does performance tuning
- Which have been used? rpc frame
- Talk about fusing 、 Current limiting 、 Downgrade 、 An avalanche
- Do you know which open source frameworks ？
- docker What's the difference between virtual machine and virtual machine
- serviceMash To solve any problem ？
- devops What are the related technologies
This paper is written by GOLANG ROADMAP Release ！
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