GitHub

Fuzzy subscription config fails on 1 CPU core or clientWorkerThreadCount=2 due to thread pool exhaustion

On 1 CPU core machine or clientWorkerThreadCount=2, fuzzy (wildcard) configuration subscription in Nacos fails silently. fuzzy (wildcard) configuration subscription in Nacos may fail. This happens ...
IEEE

PoolRunner: An Extensible Performance Testing Simulation Tool for Thread-Pool Middleware

Abstract: Thread Pool System (TPS) is the most dominant concurrency control middleware service that boosts the scalability and performance of multithreaded servers. However, the performance evaluation ...
Forbes

Java's New Era: Future-Proofing Enterprise Applications With Threads And Security Enhancements In JDK 21

With JDK 21, Java is entering a new era of efficiency and security, making it a compelling choice for enterprises building scalable, secure applications. The introduction of virtual threads and ...
IEEE

Thread Carefully: Preventing Starvation in the ROS 2 Multithreaded Executor

Abstract: The robot operating system 2 (ROS 2) is a widely used collection of tools and libraries for building robot applications. It is designed to be flexible and easy to use when creating complex ...
TheServerSide

How to use parallel streams in Java with virtual threads

Modern operating systems can support extraordinarily large volumes of users, but run into limitations with threads to support them due to CPU and memory constraints. Java historically has dealt with ...
GitHub

okhttp: detect transport executors with no remaining threads

We've seen some cases where users are providing fixed-size thread pools to OkHttpChannelBuilder.transportExecutor(). gRPC provides no guarantees how many threads it may need, and queuing a Runnable ...