What are common performance issues with threading in C#?

What are common performance issues with threading in C#?

Common performance issues include thread contention, deadlocks, and excessive context switching.

How can I identify thread contention in my application?

You can use profiling tools like Visual Studio's Performance Profiler or dotTrace to monitor thread activity.

What strategies can I use to avoid deadlocks?

To avoid deadlocks, ensure a consistent locking order and use timeout mechanisms when acquiring locks.

Are there any best practices for using async/await in C#?

Yes, always use async/await for I/O-bound operations, avoid blocking calls, and handle exceptions properly.