Scalegrid

MAY 22, 2020

However, as the number of slaves increases, they will have a toll on the master resources because the binary logs will need to be served to different slaves working at different speeds. Ripple is an open source binlog server developed by Pavel Ivanov. 2020-03-21T10:08:55.874044Z 2 [Note] Semi-sync replication switched OFF.

Servers 262

Servers Transportation Database Availability 262

Dynatrace

APRIL 18, 2022

Andreas Grabner, DevOps Activist at Dynatrace, took to the virtual stage at the recent Dynatrace Perform conference to describe how the open source Keptn project automates the configuration of observability tools, dashboards, and alerting based on service-level objectives (SLOs). SLOs are a great way to define what software should do.

Open Source 211

Open Source DevOps Cloud Metrics 211

MachMetrics

JANUARY 13, 2021

In September of 2020, big news was released – Catchpoint would be acquiring WebPageTest. Webpagetest.org is one of the premier page speed auditing services in the industry. WebPageTest is also unique in that it is an open-source engine that allows countless webperf engineers to run their own instances.

Open Source 64

Open Source Network Speed Engineering 64

Brendan Gregg

FEBRUARY 28, 2023

References I've reproduced the references from my SREcon22 keynote below, so you can click on links: [Gregg 08] Brendan Gregg, “ZFS L2ARC,” [link] , Jul 2008 [Gregg 10] Brendan Gregg, “Visualizations for Performance Analysis (and More),” [link] , 2010 [Greenberg 11] Marc Greenberg, “DDR4: Double the speed, double the latency?

Performance 52

Performance Latency Cache Virtualization 52

Brendan Gregg

JULY 4, 2021

## References I've reproduced the talk references below, so you can click on links: - [Gregg 08] Brendan Gregg, “ZFS L2ARC,” [link] Jul 2008 - [Gregg 10] Brendan Gregg, “Visualizations for Performance Analysis (and More),” [link] 2010 - [Greenberg 11] Marc Greenberg, “DDR4: Double the speed, double the latency? Ford, et al., “TCP

Performance 52

Performance Latency Hardware Storage 52

Dynatrace

NOVEMBER 22, 2021

In fact, IT analyst Gartner found that 30% of enterprises implementing distributed system architectures will have adopted observability techniques by 2024, up from less than 10% in 2020. Dynatrace extends contextual analytics and AIOps for open observability. The need for speed has never been more urgent in today’s hyper-digital age.

AWS 242

AWS Lambda Artificial Intelligence Serverless 242

MachMetrics

DECEMBER 27, 2019

The Web Almanac by HTTP Archive is a free, open-source collaborations featuring input from over 80 contributors. While it’s important to check various speed metrics , the Web Almanac uses data from the Chome UX Report which focuses on how Chrome users actually experience the web. Source: Web Almanac – HTTP Archive.

Performance 52

Performance Speed Website Mobile 52

Smashing Magazine

FEBRUARY 15, 2021

A video with large dimensions or a high bitrate will take longer to download and will require a higher speed network to play back smoothly. To figure out what exactly is the problem, we can use FFMPEG , which is open source and free, and proves to be one of the most reliable tools to optimize videos. There is a solution though!

Network 144

Network Speed Website Mobile 144

KeyCDN

JANUARY 14, 2021

Then again, a newer but less widely known framework may more effectively suit your needs, so it's worth it to get up to speed about today's most popular options. According to StatCounter , as of December 2020, mobile traffic has surpassed desktop traffic with 55.73% of traffic coming from mobile devices.

Google 135

Google Mobile Open Source Website 135

Dynatrace

NOVEMBER 23, 2020

While speeding up development processes and reducing complexity does make the lives of Kubernetes operators easier, the inherent abstraction and automation can lead to new types of errors that are difficult to find, troubleshoot, and prevent. Kelsey Hightower via Twitter, 2020). A layered approach for monitoring Kubernetes.

Virtualization 169

Virtualization Infrastructure Monitoring Cloud 169

Smashing Magazine

DECEMBER 2, 2021

The project is available in twenty languages, and encourages all kinds of contributions to open-source projects — including non-pull-request contributions. Good ol’ PerfPlanet is back for another season with all things speed and web performance. Perl Advent (2020). PWAdvent (2020). 24 Pull Requests.

Design 109

Design Development Programming Website 109

Alex Russell

JUNE 22, 2022

The latest consolidated financials (PDF) are from 2020 and show that, without marketing expenses, Mozilla spends between $380 and $430 million US per year on software development. Despite being largely open source, browsers and their engines are not loss leaders. And then you need infrastructure; lots of it.

Engineering 124

Engineering Traffic Government Google 124

Smashing Magazine

NOVEMBER 2, 2021

When dealing with e-commerce at some point, you probably have heard, and perhaps used Magento, an open-source e-commerce platform. But here are some recent PWA-related findings by Maximiliano Firtman regarding Chrome: The number of origins with PWAs grew 170% in 2020. Coding From Scratch. Alex Husar. 2021-11-02T12:00:00+00:00.

Code 75

Code Cache Retail Mobile 75

Dynatrace

FEBRUARY 23, 2022

In order for software development teams to balance speed with quality during the software development cycle (SDLC), development, security, and operations teams (or DevSecOps teams) need to ensure that their practices align with modern cloud environments. That can be difficult when the business climate can prioritize speed.

Serverless 289

Serverless Infrastructure Innovation DevOps 289

Percona

MAY 2, 2023

This blog was originally published in September 2020 and was updated in May 2023. Also, we will take a look at our open-source backup utility custom-built to help avoid costs and proprietary software – Percona Backup for MongoDB or PBM. Records backup progress logging.

Best Practices 52

Best Practices Database Storage Servers 52

Dynatrace

DECEMBER 8, 2020

In our increasingly digital world, the speed of innovation is key to business success. Open source has also become a fundamental building block of the entire cloud-native stack. Why cloud-native applications, Kubernetes, and open source require a radically different approach to application security.

Cloud 302

Cloud Open Source Internet Internet 302

Scalegrid

MAY 13, 2020

Greenplum Database is an open-source , hardware-agnostic MPP database for analytics, based on PostgreSQL and developed by Pivotal who was later acquired by VMware. High performance, query optimization, open source and polymorphic data storage are the major Greenplum advantages. Open Source. Major Use Cases.

Big Data 321

Big Data Database Artificial Intelligence Open Source 321

Smashing Magazine

MARCH 2, 2021

In the US and the UK, Comscore’s Global State of Mobile 2020 report discovered in August 2020, that mobile usage accounted to 79% and 81% of total digital minutes respectively. Also, there was a 65% increase in video consumption on mobile devices in 2020. ComScore Global State of Mobile 2020 report. Large preview ).

Mobile 135

Mobile Testing Website Benchmarking 135

Dynatrace

NOVEMBER 18, 2020

This shift is critical to support the ever-accelerating development speeds that both customers and stakeholders demand. With the help of open-source solutions and agile APIs, teams can now deliver and maintain code more efficiently than ever. million annually on performing manual, routine tasks just to “keep the lights on.”

DevOps 223

DevOps Infrastructure Open Source Software 223

Dynatrace

NOVEMBER 19, 2020

At Dynatrace’s 2020 Perform Conference, we shared approaches for how our customers are using Dynatrace to help them “ Release Better Software Faster ”. One highlight from the conference was the introduction of the open-source project called Keptn which Dynatrace is leading. Dynatrace news. Try it yourself.

Software 151

Software Software DevOps Open Source 151

Tasktop

JANUARY 18, 2022

“Offload your brain to code at the speed of thought” . The early years of the company were focused on building on top of Mik’s PhD thesis , supporting the open source Eclipse Mylyn project and our commercial Tasktop Dev offering. We focused on helping developers context switch less and drive productivity.

Open Source 98

Open Source Speed Games Software 98

Dynatrace

MARCH 16, 2021

Consider data from our recent 2020 Global CIO Report , which found that 86. The sheer volume of data sources and potential security concerns makes this challenging for any IT team — add in multiple cloud environments and open-source resources, and effective management becomes almost impossible.

Artificial Intelligence 214

Artificial Intelligence Open Source Cloud Analytics 214

Smashing Magazine

NOVEMBER 22, 2021

A website’s performance can make or break its success, yet in August 2020, despite many improvements we had previously made, such as implementing Server-Side Rendering (SSR), the ratio of Wix websites with good Google Core Web Vitals (CWV) scores was only 4%. Improving The Performance Of Wix Websites (Case Study). Dan Shappir.

Website 128

Website Performance Google Media 128

Percona

DECEMBER 21, 2023

In the case of a query having an ORDER BY or GROUP BY and a LIMIT clause, the optimizer tries to choose an ordered index by default when it appears doing so would speed up the query execution. It uses an ordered index instead of an unordered index. Hopefully, MySQL will be adding this in the upcoming releases.

Efficiency 108

Efficiency Database Open Source Performance 108

Tech News Gather

DECEMBER 27, 2022

Early in 2020, the COVID-19 epidemic has taken a serious toll. It’s suitable with java virtual machine and JavaScript that offers a range of support java communication, speed, code and quality. It is an open-source framework that makes use of a single Dart-written code base. The entire world was confined. Objective-C.

Education 52

Education Social Media Development Media 52

Enprowess

JANUARY 11, 2022

Thus, the entire website development methodology benefits from the boosted speed and saves times by using these top front end frameworks. PWAs can save the time and efforts required to develop an entire native application for multiple platforms from scratch, hence speeding up the time to market and enhancing audience reach. MaterialUI.

Virtualization 64

Virtualization Website Speed Mobile 64

Dynatrace

OCTOBER 26, 2020

For some of these tests, he’s using the open source tool Apache JMeter. A day later he came back to me as he just built, and since then also open sourced, the Dynatrace Backend Listener for JMeter ! SchedulerJob finished at 2020-10-11 08:49:42.822368 and has send 10 lines. 1602398921000. 1602398950000.

Innovation 169

Innovation Metrics Hardware Games 169

Smashing Magazine

AUGUST 3, 2023

It was only in 2020, though, that Google shared its concept of Core Web Vitals and how it impacts SEO efforts. Largest Contentful Paint (LCP) LCP measures the perceived load speed of a webpage from a user’s perspective. The shorter the TTFB, the better the perceived speed of the site from the user’s perspective.

Performance 75

Performance Cache Traffic Metrics 75

Smashing Magazine

APRIL 1, 2020

2020-04-01T11:30:00+00:00. 2020-04-01T14:46:06+00:00. Wordpress relies heavily on plugins and themes which may contain malicious codes or bugs and slow the speed of the website or blog. An open-source tool that wraps custom SQL databases with a dynamic API and provides an intuitive admin app for managing its content.

Open Source 105

Open Source Website Mobile Code 105

Enprowess

MARCH 10, 2022

Source: reactjs.org. React is an open-source JavaScript library for web development. What is React JS Good for : Reactjs is an open-source library. Additionally, Netflix uses the Reactjs library to boost runtime performance, modularization and increase start-up speed. Super high-speed rendering.

Development 52

Development Google Servers Open Source 52

Enprowess

SEPTEMBER 20, 2021

is a structural, open-source progressive JavaScript framework used to build complex UIs and single-page applications (SPAs). It is an open-source front-end library based on JavaScript used in web development for creating interactive components and User Interfaces. React jobs are more popular in the job market of 2020. .

Open Source 52

Open Source Mobile Scalability Google 52

Smashing Magazine

MAY 20, 2020

2020-05-20T10:30:00+00:00. 2020-05-20T13:37:03+00:00. It also allows the project to be loaded faster, which is pretty important in regards to the growing mobile share and new markets with slow connection speeds and fragmented internet coverage. How To Make Performance Visible With GitLab CI And Hoodoo Of GitLab Artifacts.

Performance 100

Performance Metrics Best Practices Code 100

Enprowess

NOVEMBER 2, 2021

React Native is a popular open-source Facebook-led native UI development framework that runs on JavaScript. Here are some statistics for the market usage of React Native framework: According to Statista, almost 42% of developers are reported to use React Native for cross-platform development in 2020. What is React Native? –

Development 52

Development Social Media Mobile Code 52

Enprowess

JANUARY 12, 2022

Web development is evolving at a rapid speed with each passing year. And so, it optimizes the page loading speed and reduces the bounce rate. So it is convenient for all to use irrespective of internet speed and it works offline using cached data. Image Source. Reduced Financial Business Cost Speed. Dark Mode.

Blockchain 59

Blockchain IoT Development Serverless 59

Alex Russell

JUNE 20, 2020

Alex Russell @slightlylate Software moves to the web (when not prevented by poor browsers and/or unconscionable policy) because it's a better version of computing: kwokchain.com/2020/06/19/why-figma-wins/ It has been really surprising to me how few frontend folks are investing deeply in sync & collaboration tech.

Games 64

Games Hardware Java Media 64

Smashing Magazine

SEPTEMBER 6, 2021

Using just a few (but still more than one), however, could nicely balance congestion growth with better performance, especially on high-speed networks. Luckily, multiple companies have been working on open-source QUIC and HTTP/3 implementations for over five years now, so we have several mature and stable options to choose from.

Network 107

Network Servers Cache Traffic 107

Dynatrace

DECEMBER 16, 2019

A taste of what’s to come at Perform 2020’s “Release Better Software Faster” track – we highlighted what you can expect to learn about best practices for sessions 1 – 4 at Perform 2020. keptn is an open source enterprise-grade control plane for cloud-native continuous delivery and automated operations.

DevOps 105

DevOps Software Software Best Practices 105