DZone

FEBRUARY 23, 2023

Containerization simplifies the software development process because it eliminates dealing with dependencies and working with specific hardware. In the past few years, there has been a growing number of organizations and developers joining the Docker journey. But, it can be quite confusing how to run a container on the cloud.

Cloud 353

Cloud Lambda AWS Azure 353

DZone

NOVEMBER 8, 2023

Microsoft’s Hyper-V is a top virtualization platform that enables companies to maximize the use of their hardware resources. Virtualization has emerged as a crucial tool for businesses looking to manage their IT infrastructure with greater efficiency, flexibility, and cost-effectiveness in today’s rapidly changing digital environment.

Hardware 150

Hardware Virtualization Infrastructure Efficiency 150

DZone

JANUARY 23, 2022

Hardware - servers/storage hardware/software faults such as disk failure, disk full, other hardware failures, servers running out of allocated resources, server software behaving abnormally, intra DC network connectivity issues, etc. Redundancy in power, network, cooling systems, and possibly everything else relevant.

Servers 243

Servers DevOps Hardware Monitoring 243

DZone

SEPTEMBER 29, 2021

For example, you can monitor the behavior of your applications, the hardware usage of your server nodes, or even the network traffic between servers. One prominent solution is the open-source tool Nagios which allows you to monitor hardware in every detail.

Servers 297

Servers Monitoring Hardware Open Source 297

DZone

NOVEMBER 10, 2023

By leveraging Hyper-V, cloud service providers can optimize hardware utilization by running multiple virtual machines (VMs) on a single physical server. Hyper-V: Enabling Cloud Virtualization Hyper-V serves as a fundamental component in cloud computing environments, enabling efficient and flexible virtualization of resources.

Cloud 150

Cloud Scalability Hardware Servers 150

SQL Shack

APRIL 14, 2020

SQL Server Performance Tuning can be a difficult assignment, especially when working with a massive database where even the minor change can raise a significant impact on the existing query performance. Performance Tuning always plays a vital role in database performance as well as product performance.

Tuning 88

Tuning Servers Performance Hardware 88

DZone

MAY 1, 2023

In modern production environments, there are numerous hardware and software hooks that can be adjusted to improve latency and throughput. To achieve this level of performance, such systems require dedicated CPU cores that are free from interruptions by other processes, together with wider system tuning.

Tuning 242

Tuning Performance Systems Latency 242

The Polyglot Developer

JANUARY 7, 2019

and jQuery , which demonstrated how to use hardware keys as a means of universal two-factor (U2F) authentication. The post Implementing U2F Authentication With Hardware Keys Using Node.js Not too long ago I had written a tutorial titled, U2F Authentication with a YubiKey Using Node.js and use Vue.js , which is a modern web framework.

Hardware 52

Hardware Development 52

Dynatrace

SEPTEMBER 20, 2023

They’re really focusing on hardware and software systems together,” Dunkin said. How do you make hardware and software both secure by design?” The DOE supports the national cybersecurity strategy’s collective defense initiatives. The principle of “security by design” plays a major role in these efforts.

Energy 214

Energy Strategy Hardware Government 214

DZone

MAY 16, 2023

This allows users to interact with any hardware resource through a digital interface. Virtualization is a technology that can create servers, storage devices, and networks all in virtual space. Devices connect to a virtual network to share data and resources.

Virtualization 180

Virtualization Hardware Servers Storage 180

DZone

OCTOBER 2, 2023

An RTOS is an operating system designed with a specific purpose in mind: to manage hardware resources and execute tasks within a stringent time frame. This article delves into the world of RTOS, examining its core, contrasting it with general-purpose operating systems, and exploring its relevance in today's technologically advanced landscape.

Operating System 140

Operating System Systems Hardware Performance 140

DZone

APRIL 26, 2022

This has not only led to AI acceleration being incorporated into common chip architectures such as CPUs, GPUs, and FPGAs but also mushroomed a class of dedicated hardware AI accelerators specifically designed to accelerate artificial neural networks and machine learning applications.

Performance 130

Performance Software Software Hardware 130

DZone

APRIL 21, 2023

Test tools are software or hardware designed to test a system or application. Various test tools are available for different types of testing, including unit testing, integration testing, and more. Some test tools are intended for developers during the development process, while others are designed for quality assurance teams or end users.

Testing Tools 168

Testing Tools Testing Best Practices Hardware 168

DZone

FEBRUARY 8, 2022

But what is the metric that shows service hardware monopolization by a group of users? Quality metrics contain: The ratio of successfully processed requests. Distribution of processing time between requests. Number of requests dependent curves. This metric absence reduces the quality and user satisfaction of the service.

Network 246

Network Metrics Hardware Processing 246

DZone

JULY 26, 2022

In nutshell, Compatibility Test is a kind of Software test to confirm whether your software is competent enough of running on various Mobile devices, operating systems, hardware, applications, or network environments

Testing 246

Testing Hardware Operating System Software 246

Scalegrid

NOVEMBER 25, 2021

Two of the main reasons we hear are often due to migration of hardware, or the need to split data between servers. Migrating ScaleGrid for Redis™ data from one server to another is a common requirement that we hear from our customers. Typically, you want to migrate with minimal downtime while using the standard Redis […].

Servers 202

Servers Hardware 202

DZone

OCTOBER 6, 2021

Differences in OS, screen size, screen density, and hardware can all affect how an app behaves and impact the user experience. When testing the performance of a native Android or iOS app, choosing the right set of devices is critical for maximizing your chances of success.

Testing 266

Testing Performance Hardware Mobile 266

DZone

JANUARY 25, 2023

Imagine you can benefit from an up-to-date and fully-loaded operating system on a 90s hardware configuration of 512 MB and 1-core CPU. Linux could be a fantastic choice for your next cloud server. Apart from technical benefits, it is the cheapest option to have, so you may have decided to run your services on it.

Servers 180

Servers Operating System Open Source Hardware 180

Dynatrace

FEBRUARY 2, 2022

This means you no longer have to procure new hardware, which can be a time-consuming and expensive process. You must procure hardware, install the OS on the server, install the application, and configure it. Additionally, the investment for on-prem installations is a lot more expensive to manage over time.

Azure 320

Azure Availability Metrics Infrastructure 320

InfoQ

OCTOBER 4, 2023

For decades, hardware advancements have kept many performance engineers on the sidelines, but now, in a pivotal moment, their skills are more crucial than ever. During the second day of QCon San Francisco 2023, Yao Yue, a Founder of IOP Systems, presented on performance engineering. By Steef-Jan Wiggers

Engineering 98

Engineering Performance Hardware Systems 98

Dynatrace

MARCH 8, 2021

We do our best to provide support for all popular hardware and OS platforms that are used by our customers for the hosting of their business services. Please check our detailed OneAgent support matrix to learn about feature availability on specific hardware and software platforms. What about ActiveGates? What about Dynatrace Managed?

Operating System 231

Operating System Hardware Systems Testing 231

DZone

AUGUST 31, 2020

The very flexible nature of the technology opens many doors, including business collaborations, reuse in third-party products, or even conquering hardware barriers by reaching a spectrum of devices. In the API economy, a successful service can gain popularity and be utilized in ways unpredicted and often inconceivable by its original owners.

Hardware 279

Hardware Technology Technology Performance 279

Percona

AUGUST 22, 2023

Some of the most important elements include: No single point of failure (SPOF): You must eliminate any SPOF in the database environment, including any potential for an SPOF in physical or virtual hardware. Redundancy provides backups and safeguards against data loss in case of hardware failures. there cannot be high availability.

Availability 81

Availability Database Hardware Servers 81

DZone

JULY 23, 2021

The fail-over condition arises due to uncontrolled network failure, OS failure, hardware failure or DR drill. Many organizations spend huge amounts of time manually settling business transactions when there is a complete fail-over of an application or site zone failure to another application site zone.

Hardware 246

Hardware Network Processing Availability 246

The Morning Paper

MAY 12, 2019

An open-source benchmark suite for microservices and their hardware-software implications for cloud & edge systems Gan et al., The paper examines the implications of microservices at the hardware, OS and networking stack, cluster management, and application framework levels, as well as the impact of tail latency. ASPLOS’19.

Open Source 61

Open Source Hardware Benchmarking Latency 61

High Scalability

APRIL 30, 2021

This channel is the perfect blend of programming, hardware, engineering, and crazy. Hey, HighScalability is back! After watching you’ll feel inadequate, but in an entertained sort of way. Love this Stuff? I need your support on Patreon to keep this stuff going. Do employees at your company need to know about the cloud?

Scalability 234

Scalability Internet Internet Hardware 234

DZone

JANUARY 12, 2023

The need for automation in the enterprise, coupled with advances in AI/ML hardware and software, is making the application of these technologies a reality. Well, it's hard to really imagine its impact, but one thing is for sure: In 2022, trends in AI and ML will continue to make headlines everywhere.

Artificial Intelligence 140

Artificial Intelligence Hardware Healthcare Google 140

Dynatrace

DECEMBER 8, 2021

This centralization means all aspects of the system can share underlying hardware, are generally written in the same programming language, and the operating system level monitoring and diagnostic tools can help developers understand the entire state of the system.

Cloud 224

Cloud Serverless Hardware Operating System 224

Dynatrace

JULY 8, 2019

When we wanted to add a location, we had to ship hardware and get someone to install that hardware in a rack with power and network. Hardware was outdated. Fixed hardware is a single point of failure – even when we had redundant machines. Keep hardware and browsers updated at all times. Sound easy?

Cloud 201

Cloud Testing Hardware Monitoring 201

DZone

FEBRUARY 8, 2023

It is suitable for devices with limited hardware resources and a network environment with limited bandwidth. MQTT is a kind of lightweight IoT messaging protocol based on the publish/subscribe model, which can provide real-time and reliable messaging service for IoT devices, only using very little code and bandwidth.

IoT 130

IoT Hardware Code Internet 130

Dynatrace

DECEMBER 15, 2022

Besides the traditional system hardware, storage, routers, and software, ITOps also includes virtual components of the network and cloud infrastructure. Although modern cloud systems simplify tasks, such as deploying apps and provisioning new hardware and servers, hybrid cloud and multicloud environments are often complex.

DevOps 200

DevOps Cloud Servers Hardware 200

DZone

JULY 11, 2023

Its low-level functionality allows it to operate close to system hardware without needing a garbage collector. Why Choose Rust for Sustainability? Rust's promise in the landscape of sustainable coding springs from its unique attributes.

Programming 115

Programming Scalability Hardware Code 115

Dynatrace

MAY 14, 2020

A Dynatrace Managed cluster may lack the necessary hardware to process all the additional incoming data. This means that you’ll receive better answers from Dynatrace Davis and capture even more high-fidelity data as your hardware will be used optimally based on the newly improved ALR algorithm. Impact on disk space.

Processing 152

Processing Hardware Traffic Monitoring 152

The Netflix TechBlog

OCTOBER 27, 2023

In the case of a kernel panic, it will look something like this (one UDP packet per line): Kernel panic - not syncing: buffer overrun at 0x4ba4c73e73acce54 [ 8374.456345] CPU: 1 PID: 139616 Comm: insmod Kdump: loaded Tainted: G OE [ 8374.458506] Hardware name: Amazon EC2 r5.2xlarge/, BIOS 1.0

Hardware 225

Hardware Servers Cloud Code 225

Percona

JUNE 26, 2023

We need to identify whether it was deleted manually by mistake or was due to hardware failure. In case of hardware failure, first, we need to fix the hardware issue or migrate our database to new hardware and then perform a restore, as mentioned below.

Database 77

Database Hardware Servers Testing 77

DZone

FEBRUARY 8, 2021

CPU consumption in Unix/Linux operating systems is studied using eight different metrics: User CPU time , System CPU time , nice CPU time , Idle CPU time , Waiting CPU time , Hardware Interrupt CPU time , Software Interrupt CPU time , Stolen CPU time. In this article let's study ‘Software Interrupt CPU time’.

Software 189

Software Software Operating System Hardware 189

High Scalability

APRIL 8, 2019

Hardware infrastructure. This is a guest post by Hugues Alary , Lead Engineer at Betabrand , a retail clothing company and crowdfunding platform, based in San Francisco. This article was originally published here. Early infrastructure. The scalability and maintainability issue. Scaling development processes. The advent of Docker. Kubernetes.

Scalability 246

Scalability Hardware Infrastructure Retail 246