Celery + SQS: Stop Broken Workers from Monopolizing Your Queue with Circuit Breakers

DEV CommunitySaturday, November 1, 2025 at 8:33:59 AM
In the world of task processing, a significant issue arises when one Celery worker's GPU fails, leading to a scenario where it consumes tasks at an alarming rate, ultimately monopolizing the queue and causing failures. This situation highlights the importance of implementing circuit breakers to prevent broken workers from overwhelming the system. Understanding this problem is crucial for maintaining efficiency and reliability in task management, ensuring that healthy workers can perform their duties without being hindered by malfunctioning ones.
— Curated by the World Pulse Now AI Editorial System

Was this article worth reading? Share it

Recommended Readings
UPS Axes 48,000 Jobs in Brutal Restructuring — Shares Soar as Workers Pay the Price
NegativeArtificial Intelligence
UPS has made the difficult decision to cut 48,000 jobs this year as part of a cost-reduction strategy, which has led to a significant increase in profits and share prices. While this move may benefit investors, it raises serious concerns about the impact of automation on workers and the job market. The situation highlights the ongoing tension between corporate profitability and employee welfare, making it a critical issue for both the economy and society.
Resonant Convergence Analysis (RCA): Intelligent Early Stopping That Cuts Training Time by 35–45
PositiveArtificial Intelligence
Resonant Convergence Analysis (RCA) is a groundbreaking open-source tool that optimizes deep-learning model training by accurately detecting real convergence. By analyzing oscillation patterns in validation loss, RCA can significantly reduce training time by 35-45%, making it a game-changer for developers who often waste GPU hours on unnecessary training. This innovation not only enhances efficiency but also encourages more sustainable practices in AI development.
LODGE: Level-of-Detail Large-Scale Gaussian Splatting with Efficient Rendering
PositiveArtificial Intelligence
A new method called LOD for 3D Gaussian Splatting has been introduced, which allows for real-time rendering of large-scale scenes even on devices with limited memory. This innovative approach uses a hierarchical representation to optimize the selection of Gaussians based on camera distance, significantly cutting down rendering times and GPU memory usage. This advancement is crucial for developers and researchers working on graphics-intensive applications, as it enhances performance without compromising quality.
Dolphin: A Programmable Framework for Scalable Neurosymbolic Learning
PositiveArtificial Intelligence
Dolphin is an innovative framework designed to enhance neurosymbolic learning by effectively combining symbolic reasoning with deep learning. This new tool addresses the challenges of scaling complex symbolic programs and handling large datasets, making it easier for researchers and developers to implement advanced AI solutions. By executing symbolic reasoning on the CPU while optimizing probabilistic computations on the GPU, Dolphin promises to streamline the development process and improve performance in various applications, marking a significant step forward in the field of artificial intelligence.
Inference-Cost-Aware Dynamic Tree Construction for Efficient Inference in Large Language Models
PositiveArtificial Intelligence
A recent study introduces a new method for improving the efficiency of large language models (LLMs) by addressing their inference latency issues. The proposed approach, which builds on speculative decoding techniques, allows for the simultaneous generation and validation of multiple tokens, potentially speeding up the process significantly. This advancement is crucial as it not only enhances the performance of LLMs but also opens up new possibilities for their application in real-time scenarios, making them more accessible and effective for various tasks.
Trump Orders Nuclear Testing As Nuke Workers Go Unpaid
NegativeArtificial Intelligence
The recent decision by Trump to order the resumption of nuclear testing after a 30-year pause has raised significant concerns. This move not only threatens global stability but also highlights the plight of nuclear workers who are currently unpaid. The implications of restarting such tests could be dire, as it may lead to an arms race and increased tensions internationally. It's a situation where everyone stands to lose, and the stakes couldn't be higher.
Plexus: Taming Billion-edge Graphs with 3D Parallel Full-graph GNN Training
PositiveArtificial Intelligence
Plexus has made significant strides in the field of graph neural networks (GNNs) by introducing a method for training on billion-edge graphs using 3D parallel full-graph techniques. This advancement is crucial as it addresses the limitations of traditional GNN training methods that struggle with large-scale graphs, which often exceed GPU memory capacity. By improving the efficiency of GNN training, Plexus opens up new possibilities for analyzing complex data structures, making it easier for researchers and developers to leverage the power of GNNs in various applications.
Latest from Artificial Intelligence
Step-by-step Installation guide for Ruby
PositiveArtificial Intelligence
Installing Ruby is a crucial first step before diving into Ruby on Rails, and it can be tricky if you overlook any details. This article provides a clear, beginner-friendly guide based on personal experience with The Odin Project, making the installation process smoother for newcomers. Understanding how to properly set up Ruby not only helps in mastering Rails but also enhances your overall programming skills.
⚡ Brisk — Text-to-Speech Web App 🗣️ Convert text into natural-sounding speech in seconds.
PositiveArtificial Intelligence
Brisk is an innovative text-to-speech web app designed to make reading easier and more accessible for everyone. Whether you're studying, multitasking, or have specific accessibility needs, Brisk quickly converts text into natural-sounding speech, eliminating the fatigue of reading long paragraphs. This user-friendly tool stands out for its simplicity and effectiveness, allowing users to enjoy a seamless experience without the hassle of complicated installations or costly APIs. It's a game-changer for anyone looking to enhance their productivity or accessibility.
Terraform Basics – Week 1: Deploying Your First Azure VM
PositiveArtificial Intelligence
This week marks the beginning of an exciting journey into cloud computing with Terraform, focusing on deploying your first Azure virtual machine (VM). Understanding how to set up your infrastructure as code is crucial in today's tech landscape, and this guide breaks down the process step by step. By learning to create a structured folder and file setup, you'll gain the skills to manage resources efficiently, making your cloud deployments smoother and more reliable. This knowledge not only enhances your technical abilities but also opens up new opportunities in the rapidly evolving field of cloud technology.
R2E APIのデモUIを作りました!Next.js + Render でバックエンド連携する実装記
PositiveArtificial Intelligence
The recent development of a demo UI for the R2E API using Next.js and Render is an exciting advancement in the tech community. This project builds on a previous article about creating an API that connects business challenges to relevant research papers. By adding a user-friendly front-end interface, users can now easily interact with the API, enhancing accessibility and usability. This matters because it not only showcases the capabilities of modern web technologies but also provides a practical tool for researchers and businesses looking to leverage data effectively.
The 7 Paid Subscriptions I Use in 2025 as a Freelance Software Developer
PositiveArtificial Intelligence
In 2025, a freelance software developer shares the seven paid subscriptions that have transformed their workflow, making freelancing more manageable and enjoyable. These tools have helped streamline client management, enhance coding practices, and boost personal projects, ultimately leading to a more productive and creative work environment. This insight is valuable for anyone in the tech industry looking to optimize their freelance journey.
Browser scrollbar color in the Dark mode.
PositiveArtificial Intelligence
A recent update to the popular SoybeenAdmin dashboard template has improved user experience by fixing a bug that prevented the scrollbar color from changing in dark mode. This enhancement, which affects both Firefox and Chrome, showcases the ongoing commitment to refining web development tools. With over 13,000 stars on GitHub, this project continues to gain traction, making it an essential resource for developers looking to create visually appealing applications.