DZone

FEBRUARY 12, 2024

Poorly optimized queries can lead to slow response times and increased load on the database server, negatively impacting user experience and system performance. Optimization techniques can significantly reduce the query execution time, making the database more responsive and scalable.

Performance 161

Performance Database Strategy Efficiency 161

DZone

JUNE 28, 2023

Scalability testing is an approach to non-functional software testing that checks how well applications and infrastructure perform under increased or decreased workload conditions. As part of the testing process, testers usually draft test scenarios that force the system to meet new requirements.

Best Practices 141

Best Practices Scalability Testing Infrastructure 141

Dynatrace

OCTOBER 23, 2023

Microsoft Hyper-V is a virtualization platform that manages virtual machines (VMs) on Windows-based systems. It enables multiple operating systems to run simultaneously on the same physical hardware and integrates closely with Windows-hosted services. This leads to a more efficient and streamlined experience for users.

Efficiency 216

Efficiency Virtualization Hardware Performance 216

InfoQ

OCTOBER 28, 2023

DoorDash rearchitected the heterogeneous caching system they were using across all of their microservices and created a common, multi-layered cache providing a generic mechanism and solving a number of issues coming from the adoption of a fragmented cache. By Sergio De Simone

Cache 107

Cache Scalability Performance Systems 107

Dynatrace

SEPTEMBER 8, 2022

Log management is an organization’s rules and policies for managing and enabling the creation, transmission, analysis, storage, and other tasks related to IT systems’ and applications’ log data. This is critical to ensure high performance, security, and a positive user experience for cloud-native applications and services.

Systems 187

Systems Cloud Analytics DevOps 187

DZone

JANUARY 24, 2024

These storage alternatives have been designed to meet a range of requirements, including performance, scalability, durability, and price. This comprehensive essay will look at the many storage types that are often used in cloud computing systems.

Storage 266

Storage Cloud Scalability Design 266

DZone

MARCH 5, 2024

Since most application releases depend on cloud infrastructure, having good continuous integration and continuous delivery (CI/CD) pipelines and end-to-end observability becomes essential for ensuring highly available systems.

Availability 276

Availability DevOps Infrastructure Scalability 276

Dynatrace

MARCH 29, 2024

As organizations continue to expand within cloud-native environments using Google Cloud, ensuring scalability becomes a top priority. Visit Dynatrace booth #1141 during the event to explore how its real-time insights and optimization capabilities ensure seamless scalability and performance.

Google 264

Google Innovation Cloud Analytics 264

DZone

FEBRUARY 15, 2024

Kubernetes, the de-facto orchestration platform, offers scalability and agility. However, managing its health and performance efficiently necessitates a robust monitoring solution. Prometheus, a powerful open-source monitoring system, emerges as a perfect fit for this role, especially when integrated with Kubernetes.

Monitoring 274

Monitoring Open Source Metrics Scalability 274

InfoQ

MAY 15, 2023

A horizontally scalable exabyte-scale blob storage system which operates out of multiple regions, Magic Pocket is used to store all of Dropbox’s data. Adopting SMR technology and erasure codes, the system has extremely high durability guarantees but is cheaper than operating in the cloud. By Facundo Agriel

Storage 109

Storage Systems Scalability Cloud 109

DZone

FEBRUARY 29, 2024

A smooth flow of messages in an event-driven application is the key to its performance and efficiency. Traditional methods often fall short in managing this kind of volume and scale, leading to bottlenecks impacting the performance of the system. The volume of data generated and transmitted these days is growing at a rapid pace.

Efficiency 258

Efficiency AWS Scalability Architecture 258

Dynatrace

JANUARY 23, 2024

These are the goals of AI observability and data observability, a key theme at Dynatrace Perform 2024 , the observability provider’s annual conference, which takes place in Las Vegas from January 29 to February 1, 2024. Join us at Dynatrace Perform 2024 , either on-site or virtuall y, to explore these themes further.

Performance 188

Performance DevOps Innovation Artificial Intelligence 188

DZone

DECEMBER 28, 2020

The system could work efficiently with a specific number of concurrent users; however, it may get dysfunctional with extra loads during peak traffic. Performances testing helps establish the scalability, stability, and speed of the software application.

Performance Testing 220

Performance Testing Testing Tools Testing Performance 220

Dynatrace

FEBRUARY 10, 2023

These are just some of the topics being showcased at Perform 2023 in Las Vegas. Perform 2023 news At Perform 2023 in Las Vegas, the headliner theme is IT automation. What’s more, organizations are no longer concerned only about application performance and sales numbers. We’ll post news here as it happens!

Efficiency 278

Efficiency Performance Analytics DevOps 278

Dynatrace

MARCH 6, 2024

IBM i, formerly known as iSeries, is an operating system developed by IBM for its line of IBM i Power Systems servers. It is based on the IBM AS/400 system and is known for its reliability, scalability, and security features. Gaining knowledge about IBM i performance can be a challenging and pricey task.

Monitoring 237

Monitoring Infrastructure Metrics Analytics 237

Alex Podelko

DECEMBER 19, 2019

ITIL Version 4 Capacity and Performance Management in an Agile Container World by Chris Molloy, IBM. Computing System Congestion Management Using Exponential Smoothing Forecasting by James Brady, State of Nevada. – System performance management is an important topic – and James is going to share a practical method for it. .

Efficiency 100

Efficiency Artificial Intelligence Scalability Performance 100

DZone

MARCH 14, 2023

Site Reliability Engineering (SRE) is a systematic and data-driven approach to improving the reliability, scalability, and efficiency of systems. It combines principles of software engineering, operations, and quality assurance to ensure that systems meet performance goals and business objectives.

Engineering 246

Engineering Software Engineering Scalability Efficiency 246

DZone

JUNE 12, 2019

A system that has the ability to easily scale resources to meet the increasing workload without affecting the performance is known as a scalable system. To make an easy-to-scale system, it is crucial to have an evolutionary way of thinking about the software development cycle.

Scalability 100

Scalability Software Architecture Storage Architecture 100

DZone

JANUARY 24, 2020

Everything you need to know about performance engineering. As highly distributed apps become more complex, developers need to ensure their systems are as user-friendly, secure, and scalable as possible. You may also like: A Short History of Performance Engineering.

Engineering 193

Engineering Performance DevOps Scalability 193

Scalegrid

JANUARY 8, 2024

This article delves into the specifics of how AI optimizes cloud efficiency, ensures scalability, and reinforces security, providing a glimpse at its transformative role without giving away extensive details. Exploring artificial intelligence in cloud computing reveals a game-changing synergy.

Artificial Intelligence 147

Artificial Intelligence Cloud Scalability Analytics 147

DZone

JANUARY 19, 2024

In the dynamic world of online services, the concept of site reliability engineering (SRE) has risen as a pivotal discipline, ensuring that large-scale systems maintain their performance and reliability.

Engineering 169

Engineering Tuning Software Engineering Internet 169

DZone

AUGUST 15, 2019

With All of the Free and Enterprise Tools Available for Performance Testing, There’s No Excuse for Having a System Failure. Performance tests reveal how a system behaves and responds during various situations. A system may run very well with only 1,000 concurrent users, but how would it run with 100,000?

Performance Testing 189

Performance Testing Testing Tools Performance Testing 189

High Scalability

APRIL 9, 2020

Google added another book into their excellent SRE series: Building Secure and Reliable Systems. Copy/pasting a few paragraphs: "In this book we talk generally about systems, which is a conceptual way of thinking about the groups of components that cooperate to perform some function. It's free to download, so don't be shy.

Google 208

Google Systems Best Practices Strategy 208

DZone

APRIL 22, 2020

Traditionally we use unit tests and integration tests that guarantee a system is production-ready. To better identify system vulnerabilities and improve resilience, Netflix invented Chaos Monkey , which injects various types of faults into the infrastructure and business systems. This is how Chaos Engineering began.

Systems 216

Systems Infrastructure Engineering Testing 216

DZone

SEPTEMBER 15, 2023

While that's fascinating, what often goes underappreciated is the role of application integration in amplifying the utility and scalability of these devices. Rather than being a mere enabler, application integration is an equal player in this game, as it not only leverages but also elevates the capabilities of IoT systems.

IoT 267

IoT Games Scalability Metrics 267

Professor Beekums

AUGUST 19, 2017

One thing that tripped me up early on in my career was the difference between performance and scalability. I was quite surprised when my first project to scale a system actually made my code run slower… in my dev environment at least. Scalability is being able to handle large amounts of users/data/traffic.

Scalability 63

Scalability Performance Traffic Speed 63

DZone

MARCH 12, 2024

In the rapidly evolving world of cloud computing, managing resource scalability in response to service demand has emerged as a critical challenge. By predicting service demand in advance, Smart Scaler ensures that resources are precisely aligned with needs, optimizing both performance and cost.

Scalability 152

Scalability Cloud Infrastructure Design 152

Dynatrace

APRIL 18, 2024

Observability of applications and infrastructure serves as a critical foundation for DevOps and platform engineering, offering a comprehensive view into system performance and behavior. Shifting left is an approach that includes software quality, performance, and security testing as a part of the SDLC.

DevOps 182

DevOps Engineering Artificial Intelligence Infrastructure 182

Scalegrid

JANUARY 5, 2024

If you’re considering a database management system, understanding these benefits is crucial. Despite initial investment costs, DBMS presents long-term savings and improved efficiency through automated processes, efficient query optimizations, and scalability, contributing to enhanced decision-making and end-user productivity.

Efficiency 147

Efficiency Storage Database Scalability 147

High Scalability

MARCH 22, 2019

µs of replication latency on lossy Ethernet, which is faster than or comparable to specialized replication systems that use programmable switches, FPGAs, or RDMA.". What happens when no new open source comes out of the smaller companies, and the big-3 decide they don't really need or want to play nice anymore? We achieve 5.5

Internet 134

Internet Internet Scalability Wireless 134

Dynatrace

MARCH 3, 2020

For software engineering teams, this demand means not only delivering new features faster but ensuring quality, performance, and scalability too. One way to apply improvements is transforming the way application performance engineering and testing is done. Performance-as-a-self-service . Try it today using Keptn .

Performance 244

Performance Education Innovation Software Architecture 244

DZone

OCTOBER 10, 2023

Why IoT Device Management Matters Scalability : As industries and consumers increasingly adopt IoT, the number of devices can surge into the billions. Core Functions of IoT Device Management Provisioning and authentication : This is the initial phase, where a device is introduced into the system.

IoT 298

IoT Internet Internet Network 298

DZone

FEBRUARY 26, 2021

Today, every business wants high-performing and high-quality software. But usually, it is seen that most of the applications fail to deliver expected performance under peak load or fluctuating network conditions. What Is Performance Testing? Today, let's learn more about this testing type in depth.

Performance Testing 122

Performance Testing Testing Performance Latency 122

High Scalability

OCTOBER 19, 2018

Gbit/s : t3.2xlarge Network Performance; 60% : chances DNA can be used to find your family; 12 : Happy birthday Hacker News!; As with all software systems, there are a number of competing constraints that have been weighed that have led to compromises. 2080 Ti destroys V100 / Titan V on performance per dollar.

Internet 123

Internet Internet Scalability Lambda 123

The Netflix TechBlog

MAY 4, 2023

Behind the scenes, a myriad of systems and services are involved in orchestrating the product experience. These backend systems are consistently being evolved and optimized to meet and exceed customer and product expectations. This approach has a handful of benefits. This technique facilitates validation on multiple fronts.

Traffic 339

Traffic Latency Tuning Systems 339

The Netflix TechBlog

MARCH 5, 2019

As a micro-service owner, a Netflix engineer is responsible for its innovation as well as its operation, which includes making sure the service is reliable, secure, efficient and performant. In the Performance space, our data teams currently focus on the quality of experience on Netflix-enabled devices.

Infrastructure 182

Infrastructure Cloud Scalability AWS 182

High Scalability

SEPTEMBER 21, 2018

” @mjpt777 : "Patterson indicated that rewriting Python into C gets you a 50 times speedup in performance". Too often, those who already hold power, those who are least able to recognize the flaws in our current systems, are the ones who decide our technological future. More quotes.

Internet 126

Internet Internet Scalability Traffic 126