Thread-safe circular buffer in Java

Question

Consider a few web server instances running in parallel. Each server holds a reference to a single shared \"Status keeper\", whose role is keeping the last N re

Answer 1

Maybe you want to look at Disruptor - Concurrent Programming Framework.

• Find a paper describing the alternatives, design and also a performance comparement to java.util.concurrent.ArrayBlockingQueue here: pdf
• Consider to read the first three articles from BlogsAndArticles

If the library is too much, stick to java.util.concurrent.ArrayBlockingQueue