DZone

FEBRUARY 27, 2021

As a Software Engineer, the mind is trained to seek optimizations in every aspect of development and ooze out every bit of available CPU Resource to deliver a performing application. They still will win for mission-critical or real-time systems, which need performance over these parameters.

Java 207

Java C++ Benchmarking Programming 207

Dynatrace

DECEMBER 6, 2022

Observability is the ability to measure a system’s current state based on the data it generates, such as logs, metrics, and traces. Comprehensive observability eliminates siloed views of the system and establishes a common means to observe, measure, and act on insights. For example, if you have a 99.9%

DevOps 221

DevOps Metrics Engineering Speed 221

Dynatrace

APRIL 10, 2023

The need for transaction speed in the face of increasing digital customer demand According to Bollampally, the company’s on-premises infrastructure couldn’t support the consolidated reporting it needed while responding to customers’ increasing demand for online shopping. ” Three years ago, Tractor Supply Co.

Cloud 173

Cloud Ecommerce Performance Retail 173

Dynatrace

JULY 22, 2020

Kubernetes can be a confounding platform for system architects. Can mount a volume to speed up injection for subsequent pods. Extensible admission lets us change the definition of a pod after the pod is authorized but before it’s scheduled to run. Dynatrace news. Injection is centrally managed. Pod runtime injection.

Government 165

Government Innovation Strategy Speed 165

Smashing Magazine

JUNE 26, 2019

What Web Designers Can Do To Speed Up Mobile Websites. What Web Designers Can Do To Speed Up Mobile Websites. I recently wrote a blog post for a web designer client about page speed and why it matters. What I didn’t know before writing it was that her agency was struggling to optimize their mobile websites for speed.

Website 110

Website Speed Mobile Design 110

Percona

SEPTEMBER 6, 2023

Definitions The examples below use MySQL, but it is helpful to check their competition’s documentation to help explain what a functional index is. MySQL’s definition is a little more convoluted, stating that in MySQL versions 8.0.13 What was that about insert and update speed? So, what is a functional index?

Speed 86

Speed Virtualization Storage Open Source 86

Dynatrace

JULY 30, 2021

The first hands-on session is easy to accomplish the 5-minute success challenge, but things heat up in our second session as we walk attendees through either Codifying the SLOs in YAML or using a Dashboard-based definition approach. This is where the dashboard-based quality gate definition comes in. Hands-on 2: Codify your SLOs.

Cloud 213

Cloud DevOps Azure Virtualization 213

Dynatrace

DECEMBER 9, 2020

To speed up release frequency, they’re investing in delivery-pipeline automation. The flip side of speeding up delivery, however, is that each software release comes with the risk of impacting your goals of availability, performance, or any business KPIs. Build your own Site Reliability Engineering dashboards.

Metrics 152

Metrics Engineering Google Monitoring 152

Dynatrace

JULY 16, 2021

This week my colleague Michael Winkler announced the general availability of Cloud Automation quality gates , a new capability that aims to provide answer-driven release validation as part of your delivery process. We have seen users who joined our preview program “speed up their release validation by 90%”.

DevOps 245

DevOps Open Source Cloud Azure 245

Dynatrace

JUNE 6, 2023

At its core, DevOps encourages collaboration between development and operations teams to speed up software delivery. From the foundational Dynatrace platform to today, “We’ve gone from systems thinking to holistic thinking.” One of the main roadblocks that arises with a broader definition for DevOps is responsibility.

DevOps 163

DevOps Engineering Innovation Best Practices 163

Highly Scalable

AUGUST 14, 2012

We recently worked with one of the Hadoop vendors on the continuous integration system for Hadoop core and other Hadoop-related projects like Pig, Hive, HBase. In this article I describe a technique we used to speed up a Pig build from 9 hours to 1 hour 30 minutes using 6 Jenkins nodes. Solution Overview. " db = MySQLdb.connect(.)

Speed 100

Speed Testing Java Lambda 100

Dynatrace

DECEMBER 2, 2021

To get a better handle on this, let’s start with some definitions. These can include business metrics, such as conversion rates, uptime, and availability; service metrics, such as application performance; or technical metrics, such as dependencies to third-party services, underlying CPU, and the cost of running a service.

Metrics 193

Metrics Best Practices DevOps Infrastructure 193

The Netflix TechBlog

MARCH 5, 2020

Building on past incidents to speed up the resolution of future incidents. Each of these steps has the incident commander and incident participants moving through various systems and interfaces. Catalog, store and analyze our incident data to speed up resolution. Life Cycle Management ?—?Providing Incident Learning ?—?Building

AWS 204

AWS Open Source Google Speed 204

KeyCDN

FEBRUARY 4, 2021

DNS, which stands for domain name system , is an Internet service that translates domains names into IP addresses. Source: nameshield.com Why reliable DNS hosting is important Choosing a reliable DNS hosting provider is critical because it can affect everything from the redundancy of your website, speed, and even security. What is DNS?

Cache 134

Cache Website Internet Internet 134

Tech News Gather

JANUARY 29, 2024

It will also automatically adjust for any screen size and you can choose from 27 available languages. MB (iOS) Supported Operating Systems 4.1 An excellent functional mobile application Mostbet provides a high-speed option for placing bets. Mostbet keeps checking player reviews and regularly updates the app.At App version 5.1.1

Games 52

Games Mobile Programming Operating System 52

The Netflix TechBlog

OCTOBER 7, 2021

However, Netflix is available for streaming on thousands of types of devices and it is powered by hundreds of micro-services which are deployed independently, making it extremely challenging to comprehensively test internally. Additionally, this gets us closer to consistent metric definitions in both realtime and offline systems.

Metrics 197

Metrics Mobile Testing Strategy 197

Percona

DECEMBER 14, 2022

System space is at a premium i.e. it’s worth your while to manage space utilization as much as possible. The key goals of OLTP applications are availability, speed, concurrency, and recoverability. And if the query processes 100 million rows, that’s definitely not trivial! speeds up scans, . drill-down.

Database 92

Database Analytics Storage Processing 92

Dynatrace

AUGUST 12, 2019

Davis tells you which statements need to be improved to speed up your application. From the hundreds of available Oracle performance metrics, we’ve selected those that matter most. Program global area (PGA) and System global area metrics help you control your Oracle memory usage. Why is your database statement slow?

Database 128

Database Metrics Cache Servers 128

Alex Russell

JANUARY 30, 2024

This split decision was available via last year's update , but was somewhat buried. HTML, CSS, images, and fonts can all be parsed and run at near wire speeds on low-end hardware, but JavaScript is at least three times more expensive, byte-for-byte. Going forward, I'll produce both as top-line guidance. In the U.S., This nets out to 2.32

Performance 90

Performance Network Mobile Speed 90

Percona

SEPTEMBER 27, 2023

PostgreSQL Partition Manager — ‘pg_partman’ — is an open source extension freely available, widely supported, and actively maintained by the PostgreSQL community. You can set the parameter either by using ALTER SYSTEM or by manually modifying the config file.

Storage 104

Storage Open Source Database Efficiency 104

Speed Curve

FEBRUARY 5, 2024

Cue server-timing headers Historically, when looking at page speed, we've had the tendency to ignore TTFB when trying to optimize the user experience. This data is available by enabling the mPulse behavior in property manager. Definitely worth a read! I mean, why wouldn't we?

Servers 57

Servers Cache Retail Benchmarking 57

Percona

AUGUST 30, 2023

Without data backup mechanisms, there can be data loss or system downtime. Even worse, entire operating systems can crash, also resulting in data loss. Disaster recovery (DR) strategies are essential to ensuring the integrity, availability, and reliability of data, particularly in the event of unexpected failures or errors.

Database 92

Database Hardware Open Source Strategy 92

Alex Podelko

SEPTEMBER 4, 2018

The Scala system does have its own compiler, but it does not perform as the javac compiler does. Giants in this industry like NetBeans and Eclipse all have an IDE in the Java system. However, Scala does have a number of structures that aren’t currently available in Java. These definitions are usually broke down by behaviors.

Java 100

Java Performance Programming Virtualization 100

Smashing Magazine

JUNE 2, 2021

Every front-end developer is chasing the same holy grail of performance: green scores in Google Page Speed. Real-life performance for your users and how the website “feels” when you’re using it should not be discounted, even if it costs you a point or two in Page Speed (otherwise, we would all just have a search bar and unstyled text).

Performance 115

Performance Cache Website Mobile 115

The Morning Paper

JANUARY 7, 2020

Making predictions is a dangerous game, but as we look forward to the next decade a few things seem certain: increasing automation, increasing system complexity, faster processing, more inter-connectivity, and an even greater human and societal dependence on technology. Automated systems need highly skilled operators. Section 2.1

Games 84

Games Monitoring Speed Systems 84

Percona

MAY 2, 2023

As a MongoDB user, it’s crucial to ensure that your data is safe and secure in the event of a disaster or system failure. Regular database backups are essential to protect against data loss caused by system failures, human errors, natural disasters, or cyber-attacks. Hence, the node would still be available for other operations.

Best Practices 52

Best Practices Database Storage Servers 52

O'Reilly Software

OCTOBER 23, 2018

Technology systems are difficult to wrangle. Our systems grow in accidental complexity and complication over time. This is my tailored view of it; others will have different definitions. The product management team states what must be done to solve the problem, and the architect describes how to realize that vision in a system.

Strategy 100

Strategy Architecture Technology Technology 100

Apica

DECEMBER 12, 2022

Any application with a high degree of interactivity and utility – meaning it’s not a simple single-path or low value app like a multiple-choice survey – can have an astronomical number of complex and variable user journeys available to test. But let’s not just concede failure to complexity again. Let’s move past it. The result? More than 19.3

Testing 52

Testing DevOps Monitoring Media 52

The Morning Paper

MAY 21, 2019

.” This paper describes a “far memory” system that has been in production deployment at Google since 2016. Zswap is readily available and runs as a swap device in the Linux kernel. The objective is to find the lowest cold age threshold that still allows the system to satisfy its performance constraints.

Software 78

Software Software Google Hardware 78

ACM Sigarch

OCTOBER 25, 2019

When it comes to hardware support to mitigate software security issues, there is a significant gap between what is available in products today and known solutions. Attestation—Providing systems the means to attest or verify the integrity of their components. A History of Architecture Support for Security. Approaches Towards Security.

Hardware 98

Hardware Virtualization Architecture Games 98

IO River

NOVEMBER 2, 2023

Now, with viewers all over the world expecting flawless and high-definition streaming, video providers have their work cut out for them. Login & Authentication: Systems that verify user credentials and maintain session-specific data. This ensures a consistent viewing experience, irrespective of the internet speed or quality.

Architecture 52

Architecture Performance Internet Internet 52

IO River

NOVEMBER 2, 2023

Now, with viewers all over the world expecting flawless and high-definition streaming, video providers have their work cut out for them. Login & Authentication: Systems that verify user credentials and maintain session-specific data. This ensures a consistent viewing experience, irrespective of the internet speed or quality.

Architecture 52

Architecture Performance Internet Internet 52

Testsigma

SEPTEMBER 15, 2021

Later, I would like to add how automation has been added into this system, why it was necessary and how to use it to perform automated cross-browser testing. Since browsers work on different browser engines, differences will definitely be seen. This is the simplest definition of cross-browser testing.

Testing 52

Testing Website Cloud Mobile 52

KeyCDN

SEPTEMBER 12, 2019

When it comes to marketing your website, there are a lot of different aspects to consider, such as speed, SEO, conversation rates, bounce rate, and many others. This can be a problem in a lot of content management systems such as WordPress or Magento, because theme developers tend to scale images down in responsive themes using CSS.

Social Media 106

Social Media Media Google Website 106

Smashing Magazine

JUNE 10, 2022

Many previous reading studies investigated the effect of typography on reading speed. But we know that faster speed does not always equate to better comprehension. In fact, better comprehension is often associated with slower reading speed.” — Sofie Beier (legibility expert), “ Bringing together science and typography ”.

Performance 94

Performance Design Speed Testing 94

Smashing Magazine

AUGUST 3, 2023

Core Web Vital metrics definitions. Largest Contentful Paint (LCP) LCP measures the perceived load speed of a webpage from a user’s perspective. I know that is a lot of information to unpack in a single sitting, and it definitely took our team time to wrap our minds around what it takes to achieve a low LCP score.

Performance 74

Performance Cache Traffic Metrics 74

Particular Software

JUNE 3, 2019

The availability of bandwidth increases at a staggering rate, but we're never happy. We now live in an age when it's possible to stream high definition TV, and yet we are not satisfied. Design systems to deal with limited bandwidth: See what Udi has to say in Day 1 of his Advanced Distributed Systems Design video course. "Goldilocks"

Latency 40

Latency Speed Network Strategy 40