Fly.io released a series of distributed system challenges, specifically for learning how these systems are built, tested, and optimized.

You can find the challenge at https://fly.io/dist-sys/.

I've added my solution(s) to this repo which can be compiled and run using the following command:

cargo build -r

Then, in the Maelstrom directory:

./maelstrom test -w broadcast --bin $PATH_TO_TRANQUILTY/target/release/tranquility ...

• Echo server
• Unique ID generation
• Broadcast
  • Single node broadcast
  • Multi-node broadcast
  • Fault tolerant broadcast
  • Efficient broadcast I
  • Efficient broadcast II
• Grow only counter
• Kafka style log
• Totally Available

• Maelstrom Repo
• Another solution as a Rust crate