DZone

JULY 26, 2022

Development and designing are crucial, yet equally significant is making sure that you have developed the software product as per the necessities. Compatibility is the Non-Functional Requirement (NFR) and hence concentrates on delivering superior-quality and consistent performance.

Testing 246

Testing Hardware Mobile Operating System 246

Percona

APRIL 17, 2023

In this blog post, we will discuss the best practices on the MongoDB ecosystem applied at the Operating System (OS) and MongoDB levels. Operating System (OS) settings Swappiness Swappiness is a Linux kernel setting that influences the behavior of the Virtual Memory manager when it needs to allocate a swap, ranging from 0-100.

Best Practices 52

Best Practices Design Tuning Database 52

Dynatrace

MARCH 14, 2023

Amazon’s new general-purpose Linux for AWS is designed to provide a secure, stable, and high-performance execution environment to develop and run cloud applications. Dynatrace is proud to be an AWS launch partner in support of Amazon Linux 2023 (AL2023). How does Dynatrace help?

AWS 283

AWS Lambda Serverless Virtualization 283

Smashing Magazine

NOVEMBER 16, 2021

Meet Touch Design For Mobile Interfaces, A New Smashing Book By Steven Hoober. Meet Touch Design For Mobile Interfaces, A New Smashing Book By Steven Hoober. Conventional computers now sport touchscreens and otherwise blur the lines between device types – and between mobile and desktop operating systems. Vitaly Friedman.

Mobile 87

Mobile Design Best Practices Website 87

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. What is IBM i?

Monitoring 237

Monitoring Infrastructure Metrics Analytics 237

Dynatrace

JULY 26, 2021

The Dynatrace menu has a totally new design. The installer will automatically discover the operating system mode and adjust its configuration. To make it work, additional semanage (SELinux Policy Management tool) package has to be installed in your system. Dynatrace news. New features and enhancements.

Operating System 246

Operating System Design Systems 246

DZone

DECEMBER 30, 2021

This makes cross-browser testing extremely important as it lets you compare the functionalities and design of a website on multiple browsers, devices, and platforms (operating systems). To fast-track the process of browser compatibility testing , developers should use automated browser testing.

Testing 258

Testing Website Operating System Design 258

Smashing Magazine

JUNE 26, 2020

Inspired Design Decisions With Giovanni Pintori: Publicity Becomes An Art Form. Inspired Design Decisions With Giovanni Pintori: Publicity Becomes An Art Form. With one or two occasional exceptions, I’ve spent the past twenty-two years designing for countless clients. I know many designers who work in-house.

Design 94

Design Media C++ Energy 94

Dynatrace

JUNE 7, 2023

According to the Kubernetes in the Wild 2023 report, “Kubernetes is emerging as the operating system of the cloud.” Kubernetes also gives developers freedom of choice when selecting operating systems, container runtimes, storage engines, and other key elements for their Kubernetes environments. Ease of use.

Open Source 209

Open Source Social Media Infrastructure Operating System 209

Dynatrace

DECEMBER 8, 2021

When an application runs on a single large computing element, a single operating system can monitor every aspect of the system. Modern operating systems provide capabilities to observe and report various metrics about the applications running. Just as the code is monolithic, so is the logging.

Cloud 228

Cloud Serverless Hardware Operating System 228

DZone

OCTOBER 14, 2020

Selenium Grid has been an integral part of automation testing, as it lets you perform test case execution on different combinations of browsers, operating systems (or platforms), and machines. Selenium 4 Alpha features an improved Selenium Grid design; the significant change is the introduction of ‘fully distributed mode.’

Testing 199

Testing Operating System Architecture Performance Testing 199

Scalegrid

JANUARY 25, 2024

Understanding Redis Performance Indicators Redis is designed to handle high traffic and low latency with its in-memory data store and efficient data structures. It can achieve impressive performance, handling up to 50 million operations per second. offers the Software Watchdog specifically designed for this purpose.

Metrics 130

Metrics Monitoring Latency Cache 130

All Things Distributed

JULY 15, 2020

A few days ago I was fortunate to pick up a copy of a book that had a major impact on my early career as kernel engineer; The Design and Implementation of the 4.3 BSD UNIX Operating System by Samuel J. It was the first authoritative description of Berkeley UNIX , its design and implementation. Karels and John S.

Operating System 171

Operating System Design Engineering Systems 171

Dynatrace

AUGUST 24, 2020

OneAgent and its Operator . Dynatrace supports full-stack monitoring from the application to the operating system layer using OneAgent. Using OneAgent Operator, OneAgent can be automatically installed on every Kubernetes Node ( DaemonSet ) , thereby ensuring all nodes are monitored when they join your cluster.

Analytics 243

Analytics Infrastructure AWS Operating System 243

cdemi

DECEMBER 4, 2016

Control Costs : You don't have to design your service to meet peak load, but rather average load. In a later blog post, I discussed the Competing Consumer Pattern , which helps in scaling your applications by running multiple instances of a service, each of which act as a message consumer from the load-leveling queue. Considerations.

Design 47

Design Azure Scalability Latency 47

Scalegrid

FEBRUARY 8, 2024

Variations within these storage systems are called distributed file systems. Their design emphasizes increasing availability by spreading out files among different nodes or servers — this approach significantly reduces risks associated with losing or corrupting data due to node failure.

Storage 130

Storage Systems Big Data Azure 130

Dynatrace

JULY 7, 2022

As the demand for services grows and containerized applications deploy across multicloud environments, organizations need a more flexible, cohesive approach for designing and developing a distributed systems architecture. Experienced developers see microservice design patterns as more platform-agnostic.

Architecture 203

Architecture Serverless Azure Programming 203

Dynatrace

APRIL 3, 2020

Because OneAgent operates on your critical hosts where the services that comprise your business applications are located, Dynatrace must ensure the highest possible security in monitoring the operating systems and services that run on these hosts. It leverages Linux kernel system capabilities.

Operating System 178

Operating System Monitoring Systems Code 178

Testlodge

NOVEMBER 12, 2021

Software testers explore the effectiveness of processes that should lead to quality software products to make sure they perform the purpose for which they have been designed. For medium to large scale applications, compatible with all commonly available operating systems and internet browsers is essential. Files may not show.

Testing 78

Testing Hardware Operating System Mobile 78

Tech News Gather

JANUARY 29, 2024

Overview of the Mostbet app Designed by professionals, the mobile app features a user-friendly and enjoyable interface that enables you to find the game you are looking for easily. MB (iOS) Supported Operating Systems 4.1 All users of gadgets on the Android system can use the instructions below: Visit the Mostbet website.

Games 52

Games Mobile Programming Operating System 52

Dynatrace

MAY 20, 2020

Metrics API v2 is designed in a RESTful way to allow you to discover which metrics are available, retrieve metadata, and to execute sophisticated time series queries. Example 2: Query the average Apdex for mobile apps aggregated by app and operating system for the last two hours. GET /metrics. GET /metrics/{metricId}.

Metrics 229

Metrics Operating System Tuning Monitoring 229

Dynatrace

AUGUST 24, 2020

OneAgent and its Operator . Dynatrace supports full-stack monitoring from the application to the operating system layer using OneAgent. Using OneAgent Operator, OneAgent can be automatically installed on every Kubernetes Node ( DaemonSet ) , thereby ensuring all nodes are monitored when they join your cluster.

Analytics 135

Analytics Infrastructure AWS Operating System 135

Dynatrace

NOVEMBER 29, 2021

It offers automated installation, upgrades, and life cycle management throughout the container stack — the operating system, Kubernetes and cluster services, and applications — on any cloud. Because it’s based on RHEL CoreOS, OpenShift can also update the underlying operating system the nodes are running on.

Monitoring 147

Monitoring DevOps Infrastructure Metrics 147

Dynatrace

SEPTEMBER 23, 2021

These products see systems from the “outside” perspective—which is to say, the attacker’s perspective. They can tell you everything you need to know about vulnerabilities in host operating systems, application frameworks, and network devices like switches and routers. Harden the host operating system.

Open Source 252

Open Source Benchmarking Best Practices Network 252

SQL Shack

JUNE 25, 2021

Introduction SQL Server allocates some memory from the operating system, and this is because it is designed to do all read and modification operations in memory instead of on disk. In this article, we will focus on one major SQL Server performance issue that we may experience during heavy data insertion in a table.

Tuning 64

Tuning Servers Performance Operating System 64

Scalegrid

JANUARY 12, 2024

High availability storage options within the context of cloud computing involve highly adaptable storage solutions specifically designed for storing vast amounts of data while providing easy access to it. Utilizing cloud platforms is especially useful in areas like machine learning and artificial intelligence research.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Percona

JUNE 5, 2023

As root: create this file and perform a daemon reload : vi /etc/systemd/system/pgbouncer.socket # # vi /etc/systemd/system/pgbouncer.socket # systemctl daemon-reload # [Unit] Description=sockets for PgBouncer PartOf=pgbouncer.service [Socket] ListenStream=6432 ListenStream=6433 ListenStream=6434 ListenStream=/var/run/postgresql/.s.PGSQL.6432

Database 125

Database Open Source Servers C++ 125

Testlodge

APRIL 14, 2021

A software tester’s work life includes making sure that systems that have been designed to achieve specific results behave exactly as they should. These systems are a combination of different hardware and software which have been configured to perform the desired task. What is Configuration Testing? An Example.

Testing 89

Testing Hardware Virtualization Operating System 89

Dynatrace

AUGUST 18, 2022

Security vulnerabilities are weaknesses in applications, operating systems, networks, and other IT services and infrastructure that would allow an attacker to compromise a system, steal data, or otherwise disrupt IT operations. What is a security vulnerability?

Traffic 166

Traffic Java Network DevOps 166

Dynatrace

NOVEMBER 23, 2020

Nevertheless, there are related components and processes, for example, virtualization infrastructure and storage systems (see image below), that can lead to problems in your Kubernetes infrastructure. As a platform operator, you want to identify problems quickly and learn from them to prevent future outages. Cloud platform layer.

Virtualization 161

Virtualization Infrastructure Monitoring Cloud 161

Testsigma

JANUARY 22, 2021

Hence, we need to keep in mind that we design the use cases and scenarios for mobile app testing according to the type of application we are dealing with. Long List of Operating Systems. An operating system is the engine of the mobile device. There are various online tools that help in cross-device testing.

Mobile 74

Mobile Testing Energy Operating System 74

Percona

DECEMBER 4, 2023

Percona software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability. The percona-postgis33 and percona-pgaudit packages on YUM-based operating systems are renamed percona-postgis33_15 and percona-pgaudit15 respectively Download Percona Distribution for PostgreSQL 15.5

Open Source 83

Open Source Azure Servers Programming 83

Tech News Gather

APRIL 10, 2023

The three pillars of this process are design, development, and implementation. The design phase decides the app’s look, feel, and major purpose. During the design phase, developers can utilize UX/UI kits or wireframes to help outline your ideas and form a framework for developing your content.

Mobile 52

Mobile Development Open Source Java 52

O'Reilly

AUGUST 9, 2022

Designing the prompts to get DALL-E to do something extraordinary requires a new kind of technique that’s very different from understanding pigments and brushes. Machine language is reserved for a few people who need to work on some specialized areas of operating system internals, or who need to write some kinds of embedded systems code.

Programming 105

Programming Java C++ Design 105

John McCalpin

APRIL 25, 2023

This metric is interesting because we don’t always have the luxury of parallelizing every application we run, and our operating systems almost always process each call (e.g., This post is about a secondary performance characteristic — sustained memory bandwidth for a single thread running on a single core.

Benchmarking 97

Benchmarking Cache Latency Tuning 97

Percona

DECEMBER 18, 2023

Percona software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability. The percona-postgis33 and percona-pgaudit packages on YUM-based operating systems are renamed percona-postgis33_13 and percona-pgaudit13 respectively Download Percona Distribution for PostgreSQL 13.13

Monitoring 91

Monitoring Open Source Servers Scalability 91

Percona

OCTOBER 3, 2023

Transparent Huge Pages (THP) is a memory management feature in Linux operating systems that aims to enhance system performance. Database systems like MySQL rely on their own memory management systems, carefully designed to optimize performance and ensure efficient memory allocation.

Database 92

Database Servers Open Source C++ 92