DZone

JANUARY 20, 2025

In this article, we will explore how to count worker nodes and track changes in resources effectively using PromQL. While crafting PromQL (Prometheus Query Language) expressions, ensuring accuracy and compatibility is essential, especially when comparing metrics or calculating thresholds.

Metrics 258

Metrics Infrastructure Monitoring 258

DZone

DECEMBER 17, 2024

This article intends to highlight the significant effects brought to us by ZGC and Shenandoah. In the dynamic landscape of Java ecosystem enhancements, one could miss an important progress that has been made in Java Garbage Collection (GC) in recent years.

Java 264

Java Programming Development 264

DZone

FEBRUARY 11, 2025

In my previous article on Pydantic, I introduced you to Logfire in one of the code examples as an observability platform designed to provide developers with insights into Python applications.

Innovation 214

Innovation Design Code Development 214

DZone

DECEMBER 24, 2024

In this article, we'll walk through setting up this stack using a simple "Card-Playing" app/game as our use case. Fortunately, the Spring Boot framework offers a powerful observability stack that streamlines real-time monitoring and performance analysis. For your reference, the complete working example is available on GitHub.

Monitoring 223

Monitoring Performance Games Java 223

DZone

JANUARY 24, 2025

This article talks about how Hibernate 6.3.0 The latest version of Hibernate 6.3.0 , which was released on December 15, 2024, addressed the above limitations with enhanced multi-tenancy support through better tools for tenant identification, schema resolution, and enhanced performance for handling tenant-specific operations.

Strategy 252

Strategy Processing Performance 252

DZone

JANUARY 7, 2025

In this article, we'll explore how to build an efficient Python solution for bulk-downloading Twilio recordings while handling pagination, parallel downloads, and queue filtering. However, downloading large numbers of recordings from Twilio can be challenging.

Storage 242

Storage Efficiency Cloud Systems 242

DZone

DECEMBER 25, 2024

In this article, I will describe the technical aspects of the incident, break down the root causes, and explore key lessons that developers and organizations managing distributed systems can take away from this event.

Systems 241

Systems Efficiency Development 241

DZone

JANUARY 30, 2025

In this article, well explore these two schools, compare their methodologies, and analyze their pros and cons. Unit tests help to check the correctness of newly written logic as well as prevent a system from regression by testing old logic every time (preferably with every build). Detroit) and Mockists (or London) schools of unit testing.

Testing 229

Testing Software Software Systems 229

DZone

JANUARY 8, 2025

In this article, Ill share practical strategies for designing APIs that scale, handle errors effectively, and remain secure over time. My experiences include tackling challenges like handling service failures in distributed architectures and mitigating the cascading effects of outages in high-demand systems.

Best Practices 239

Best Practices Design Scalability Architecture 239

Dynatrace

NOVEMBER 11, 2024

Ensure overall Kubernetes resource utilization efficiency The four SLOs mentioned in this article provide valuable insights into the overall utilization efficiency of resources in a Kubernetes cluster and are a great starting point for optimizing them.

Efficiency 263

Efficiency Best Practices Monitoring Cloud 263

DZone

OCTOBER 11, 2024

This article provides a brief introduction to how TCPCopy works, with the hope of assisting readers. Architecture The architecture of TCPCopy has undergone several upgrades, and this article introduces the latest 1.0 While many use TCPCopy for testing in their projects, they may not fully understand its underlying principles.

Traffic 182

Traffic Open Source Internet Internet 182

DZone

JANUARY 16, 2025

In this article, well walk through setting up observability in 10 minutes using OpenSearch Observability. However, getting started can often feel overwhelming. OpenSearch simplifies this by providing an open-source, scalable solution for logging, metrics, and visualization.

Open Source 173

Open Source Scalability Metrics Systems 173

DZone

DECEMBER 24, 2024

This article discusses chaos engineering and defines what deliberate failures are so that one understands how they are introduced into the test to understand the robustness and adaptability of systems, which is especially useful for companies in building more resilient infrastructure.

Infrastructure 147

Infrastructure Testing Innovation Engineering 147

DZone

MARCH 5, 2025

In this article, we will explore the definition of scalability, its importance, types, methods to achieve it, and real-world examples. Scalability is a fundamental concept in both technology and business that refers to the ability of a system, network, or organization to handle a growing amount of requests or ability to grow.

Scalability 147

Scalability Network Efficiency Technology 147

DZone

FEBRUARY 27, 2025

In this article, I will walk through a comprehensive end-to-end architecture for efficient multimodal data processing while striking a balance in scalability, latency, and accuracy by leveraging GPU-accelerated pipelines, advanced neural networks , and hybrid storage platforms.

Efficiency 130

Efficiency Processing Latency Storage 130

DZone

MARCH 12, 2025

In this article, we will delve into a range of best practices aligned with SRE principles , including monitoring, logging, alerting, performance optimization, disaster recovery, security, automation, and incident management.

Best Practices 147

Best Practices Java Software Engineering Scalability 147

DZone

MARCH 6, 2025

This article talks about the traditional query caching approach in Hibernate and its limitations, along with how the new enhancements in Hibernate 6.3.0 However, earlier implementations lacked flexibility, and developers had limited control over cache invalidation and customization. Hibernate 6.3.0, improve the process.

Cache 130

Cache Efficiency Processing Systems 130

DZone

FEBRUARY 18, 2025

In this article, we will delve into how KV caching works, its role within the attention mechanism, and how it enhances efficiency in LLMs. However, a significant challenge in deploying these models lies in optimizing their performance, particularly for tasks involving long text generation.

Cache 162

Cache Efficiency Performance 162

High Scalability

AUGUST 2, 2021

This is the first article in a series. In this article, we look at some key milestones in the evolution of search engine architecture. What would a totally new search engine architecture look like? Who better than Julien Lemoine , Co-founder & CTO of Algolia , to describe what the future of search will look like.

Architecture 364

Architecture Engineering Systems 364

DZone

FEBRUARY 14, 2025

In this article, we'll explore RxJS operators within the context of ReactJS. Enter RxJS, a powerful library for reactive programming using observables. RxJS operators simplify handling complex asynchronous data flows, making your React components more manageable and efficient.

Programming 147

Programming Efficiency 147

DZone

FEBRUARY 24, 2025

To better understand which one to choose, this article walks you through both languages' features, what makes them different, and how they fit into specific projects. Compared to Python, Rust is a newbie but is making its mark among developers.

Programming 130

Programming Software Software Development 130

DZone

JANUARY 20, 2025

This article explores how legacy rules-based systems operate, their limitations, and how machine learning has disrupted this space. Historically, the first implementations of recommendation systems were built on legacy rule-based engines like IBM ODM (Operational Decision Manager) and Red Hat JBoss BRMS (Business Rule Management System).

Systems 147

Systems Engineering Technology Technology 147

DZone

JANUARY 8, 2025

In this article, Ill walk you through an example of using Ansible to monitor and manage a Nginx web server specifically, to demonstrate how to use a URL check module to trigger a node restart playbook that will automatically start the Nginx server when a particular URL becomes unreachable.

Monitoring 130

Monitoring Infrastructure Servers Efficiency 130

DZone

FEBRUARY 26, 2023

In this article, I cover caching and how it works in.NET Core. So, we look at the following things one by one: Introduction of Caching What is Cache? Types of Cache Installation of REDIS Cache Cache Implementation So, let’s get started!

Cache 353

Cache 353

DZone

NOVEMBER 4, 2024

This article explores the intricacies of vector search using Elasticsearch , focusing on effective techniques and best practices to optimize performance. As data engineers, we are tasked with implementing these sophisticated solutions, ensuring organizations can derive actionable insights from vast datasets.

Retail 130

Retail Performance Best Practices Tuning 130

DZone

DECEMBER 17, 2024

This article contains two sections: the first will guide you through the process of using the Log node to log these inserts, helping you streamline your debugging and monitoring processes. The Log node can be especially valuable, often replacing the Trace node in various scenarios.

Monitoring 130

Monitoring Processing 130

DZone

MARCH 29, 2023

This article discusses the challenges and best practices of data migration when transferring on-premise data to the cloud. The article will also explore the role of data engineering in ensuring successful data transfer and integration and different approaches to data migration.

Best Practices 315

Best Practices Cloud Data Engineering Storage 315

The Netflix TechBlog

JANUARY 2, 2025

This article is the second in a multi-part series sharing a breadth of Analytics Engineering work at Netflix, recently presented as part of our annual internal Analytics Engineering conference. In this article, we highlight a few exciting analytic business applications, and in our final article well go into aspects of the technical craft.

Analytics 188

Analytics Engineering Games Entertainment 188

DZone

APRIL 27, 2023

This article describes how we can protect REST APIs using Role-based access control (RBAC) in the Quarkus Java framework. The Quarkus Java framework comes with native support for RBAC, which will be the initial focus of this article. Additionally, the article will cover building a custom solution to secure REST endpoints.

Java 293

Java Open Source Cloud Design 293

DZone

MARCH 21, 2024

This article is made especially for beginners to make the ideas and steps of adding NCache to your Java applications clear and easy to understand. It doesn't matter if you've been developing for years or if you're new to caching , this article will help you get a good start with NCache Java Edition.

Java 319

Java Cache Technology Technology 319

DZone

OCTOBER 9, 2024

detailed in this article ), it has gained significant traction in the software industry lately and organizations are building their applications following microservices architecture. Microservices architecture promotes the development of applications, as suites of small, independent, loosely coupled services.

Architecture 284

Architecture Strategy Scalability Software 284

Dynatrace

JUNE 17, 2024

In an article published by The Register’s Tom Claburn, Dynatrace chief technology strategist Alois Reitbauer shares his insights on the transformative role Kubernetes played in initiating the cloud-native movement. Read the full article in The Register.

Open Source 289

Open Source Government Google Innovation 289

DZone

FEBRUARY 10, 2025

This article examines the possibility of using Drupal as a headless CMS coupled with static site generators. The use of digital platforms has made it crucial for people and companies to build their brands online. Although traditional CMS solutions are versatile, they involve the burden of taking care of databases and server-side rendering.

Website 147

Website Scalability Efficiency Database 147

High Scalability

FEBRUARY 22, 2023

This is a guest article by NK. You can view the original article Consistent hashing explained on systemdesign.one website. How does consistent hashing work?

Virtualization 310

Virtualization Website Performance 310

DZone

JUNE 20, 2023

In this article, we will briefly look at what Istio is and then see how to install Istio in Kubernetes in just 5 steps. Now, it is harder to configure communication between distributed services and secure the data in transit. So it is inevitable for organizations to use service mesh, specifically Istio.

Cloud 353

Cloud Development 353

DZone

JUNE 19, 2024

In this article, we will explore two pagination strategies, offset and cursor-based pagination, that are suited to different scenarios and requirements. Retrieval strategies play a crucial role in improving performance and scalability, especially when response times are critical. Pagination is a core technique used to manage data effectively.

Efficiency 327

Efficiency Strategy Scalability Technology 327

DZone

FEBRUARY 17, 2023

In this article, we will be using observIQ’s distribution of the collector. A recent contribution of a distribution of the OpenTelemetry (OTel) Collector makes it much easier to monitor Windows Events with OpenTel. You can utilize this receiver either in conjunction with any OTel collector: including the OpenTelemetry Collector.

Operating System 358

Operating System Google Monitoring Cloud 358