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Some time ago Federico Toledo published Performance Testing with OpenSource Tools- Busting The Myths. Otherwise we wouldn’t see so many commercial tools built on the top of opensource including BlazeMeter (it is ironic that the article is posted on the BlazeMeter site), Flood, and OctoPerf.
Author: Andy Glover Since releasing Spinnaker to the opensource community in 2015 , the platform has flourished with the addition of new cloud providers, triggers, pipeline stages, and much more. A strong, healthy, committed community benefits everyone; however, opensource projects rarely reach this critical mass.
This is especially true as organizations rely more on diverse and nimble cloud-native and opensource technologies. Since 2015, the Soldo business spend management platform has provided companies with a simple and efficient way to better spend and control company money. We’re born in the cloud, we’re a cloud-native company.
ScyllaDB is an open-source distributed NoSQL data store, reimplemented from the popular Apache Cassandra database. Released just four years ago in 2015, Scylla has averaged over 220% year-over-year growth in popularity according to DB-Engines. year for a total of 48 cores. What's the Best Way to Deploy #ScyllaDB?
To sustain this data growth at Netflix, it has deployed open-source software Ceph using AWS services to achieve the required SLOs of some of the post-production workflows. Technology advancements in content creation and consumption have also increased its data footprint.
As early as 2015, the Canadian Broadcasting corporation used Azure App Services, the managed platform for building web apps, to scale its real-time election-night website to handle requests from millions of users. The platform reserves a base number of virtual machines and automatically adds instances as needed during periods of heavy use.
But by 2015, it was more common to split up monolithic applications into distributed systems. The open-source observability framework, OpenTelemetry , provides a standard for adding observable instrumentation to cloud-native applications. This was sufficient for monolithic applications, which were common at the time.
Hell, many of these providers are just providing opensource API compatibility with custom-built backends! What happens when no new opensource comes out of the smaller companies, and the big-3 decide they don't really need or want to play nice anymore? Debt skyrocketing. It all looks good when capital is cheap I guess.
Secondly, Let’s Encrypt managed to find a sustainable funding model for a combination of an opensource project and free online service, as compared to the more normal pattern which sadly seems to involve running a small number of beneficent maintainers into the ground. Navigating the SSL marketplace was difficult and confusing.
Therefore, dumps are needed to capture the full state of a source. There are several opensource CDC projects, often using the same underlying libraries, database APIs, and protocols. We want to support these systems as a source so that they can provide their data for further consumption. Beresford, and Boerge Svingen.
Therefore, dumps are needed to capture the full state of a source. There are several opensource CDC projects, often using the same underlying libraries, database APIs, and protocols. We want to support these systems as a source so that they can provide their data for further consumption. Beresford, and Boerge Svingen.
Back in 2015 we'd have BPF (iovisor) meetups in Santa Clara and most contributors would be there in person, with some having travelled. Linux has been described as the world's most successful opensource project, and it's all engineers working remotely. I know others who have also left the Bay Area or are planning to.
A blog post from a few years ago that really stuck with me was Martin Olsson’s Browser Engines 2015: Commit Rates and Active Developer Counts , where he shows information about the number of authors and commits to popular web browsers. Luckily Martin opensourced. the scripts he used for measurements so they could be rerun.
In October 2015 KeyCDN released a free WordPress caching plugin called Cache Enabler. We love opensource and are happy that this is one of the ways we can contribute back to the community. What is the future for Cache Enabler? We are really excited about how much time we have been able to dedicate to improving Cache Enabler.
Before talking about performance improvements it is important to be open and clear about the current state and where we would like to take it. In May 2015, Vox Media wrote about the slowness of their site and commitment to make them faster. Performance monitoring should be effortless.
We'll likely opensource the new one at some point and have a post about it on the Netflix tech blog. ## Case study: Facebook Facebook are advanced users of BPF, but deep details of how they run the tools fleet-wide aren't fully public. This is currently part of our FlameCommander UI, which also runs flame graphs across the cloud.
As one of the foremost experts on MySQL strategy and optimization, Peter leveraged both his technical vision and entrepreneurial skills to grow Percona from a two-person shop to one of the most respected opensource companies in the business. 5000 named Percona to their list in 2013, 2014, 2015 and 2016.
Its an open design developed starting in 2010 by David Pattersons team at Berkeley University, freely usable, kind of like Apache licensed opensource software. RISC-V ownership was transferred to a foundation in 2015, and its growth rates and industry support have picked up in recent years.
As one of the foremost experts on MySQL strategy and optimization, Peter leveraged both his technical vision and entrepreneurial skills to grow Percona from a two-person shop to one of the most respected opensource companies in the business. 5000 named Percona to their list in 2013, 2014, 2015 and 2016.
was released the next year in 2015, and MariaDB 10.2 Percona Distribution for MySQL is the most complete, stable, scalable, and secure opensource MySQL solution available, delivering enterprise-grade database environments for your most critical business applications… and it’s free to use! and MariaDB 5.3 MariaDB 10.1
An open-source tool that wraps custom SQL databases with a dynamic API and provides an intuitive admin app for managing its content. You can also use the open-source single page application Sanity Studio to quickly set up an editing environment that you can customize. Netlify CMS. GraphCMS And GraphQL.
Make sure your system can handle next-generation DRAM,” [link] Nov 2011 - [Hruska 12] Joel Hruska, “The future of CPU scaling: Exploring options on the cutting edge,” [link] Feb 2012 - [Gregg 13] Brendan Gregg, “Blazing Performance with Flame Graphs,” [link] 2013 - [Shimpi 13] Anand Lal Shimpi, “Seagate to Ship 5TB HDD in 2014 using Shingled Magnetic (..)
In 2015, Google published a blog post announcing Brotli and released its source code on GitHub. Brotli’s beginning…. The pair of developers who created Brotli also created Google’s Zopfli compression two years earlier.
2015 saw the trend of scriptless testing and IoT focussed methodologies. This made the testers suggest and request improved functionalities of the software and since open-source works on people’s demands, Selenium 4 brought out commendable changes to itself. Tweet link.
Here are some examples: Neue Haas Grotesk (1956), Helvetica (1957), Arial (1982), Bau (2002), Akkurat (2004), Aktiv Grotesk (2010), Acumin (2015), Real (2015); Frutiger (1976), Myriad (1992), Monotype SST (2017), Squad (2018), Silta (2018); Collis (1993), Novel (2008), Elena (2010), Permian (2011), Lava (2013). ah, vf, yk, il, nl).
MariaDB is a popular SQL opensource relational database management system that originated as a fork of MySQL after MySQL was acquired by Sun Microsystems in 2008 and later Oracle in 2010. It continues to be developed and maintained by the opensource community and remains free to use under the GNU General Public License.
XCUITest is a UI testing framework for iOS apps that was launched by Apple in 2015. SeeTest, at the moment, does not support wi-fi connection to Android devices, though this feature is available for iOS devices. Additionally, the library or code file would need to compile with the actual application in order to get access to native objects.
Both are open-sourced frameworks using JavaScript. ReactJS is an open-source JavaScript library. React Native is an open-source JavaScript framework. React Native was used for the very first time in the year 2015 by Facebook for developing mobile applications. Facebook introduced both. What is React?
WebPageTest is an online tool and an OpenSource project to help developers audit the performance of their websites. Here’s a handy snippet to use in those cases: // Returns the that has the exact content 'Sep 16, 2015' document.evaluate( "//span[text()='Sep 16, 2015']", document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null ).singleNodeValue;
React was opensourced by Facebook and since then it has gained popularity over other frontend frameworks such as Angular, Vue, etc. ECMAScript 2015. ECMAScript 2015 (ES2015 also known as ES6) should be the obvious choice for writing React applications. Over the weekend, I took a shot to build something new in React.
PlanOut is a opensource framework for online field experiments, developed by and extensively used at Facebook. As well as pointing out any bugs in the experiment design, PlanAlyzer will also output a set of contrasts — comparisons that you can safely make given the design of the experiment. Experimental design with PlanOut.
Before talking about performance improvements it is important to be open and clear about the current state and where we would like to take it. In May 2015, Vox Media wrote about the slowness of their site and commitment to make them faster. Performance monitoring should be effortless.
Random House, 2015. A good reference for this is the [no more rock stars] post, where the rock star described is pretty much Bob. See that post for the section: How do we as a community prevent rock stars? References and related reading: - Sutton, R. The No A **e Rule. Grand Central Publishing, 2010. Snakes in Suits. Harper Business, 2007.
As the number of websites has increased with time, so has the source of traffic leading to that website. In 2015, 35% of the internet traffic came from mobile devices, 6 years later, the number is 54.8%. It can be done via opensource or via commercial tools. Reporting the results of the automated testing.
Back in 2015 we'd have BPF (iovisor) meetups in Santa Clara and most contributors would be there in person, with some having travelled. Linux is Already Remote Linux has been described as the world's most successful opensource project, and it's all engineers working remotely. You can work on Linux anywhere.
It’s all the way back to 2015 since we last looked at the Vega-family on The Morning Paper (see ‘ Declarative interaction design for data visualization ’ and ‘[Reactive Vega: a streaming dataflow architecture for declarative interactive visualisation][ReactiveVega’). Vega-Lite is an opensource system available at [link].
Make sure your system can handle next-generation DRAM,” [link] , Nov 2011 [Hruska 12] Joel Hruska, “The future of CPU scaling: Exploring options on the cutting edge,” [link] , Feb 2012 [Gregg 13] Brendan Gregg, “Blazing Performance with Flame Graphs,” [link] , 2013 [Shimpi 13] Anand Lal Shimpi, “Seagate to Ship 5TB HDD in 2014 using Shingled Magnetic (..)
to be published by CRC Press in time for SIGGRAPH 2015. Fear of being publicly corrected prevents a lot of people from blogging or contributing to opensource. Being able to say “it’s done” is such a great stress relief. One of the life goals I’ve had for a while is writing a book.
Technologies like Microsoft Bot framework, Facebook Bot Engine, and DailougeFlow open-source builds these bots. Image Source. Internet of things (IoT) – Number of IoT devices 2015-2025 Statista. AI-Powered Chatbots in Banking – Examples, Best Use Cases and the Future. Benefits of using AI-powered Chatbots.
React Native is a popular open-source Facebook-led native UI development framework that runs on JavaScript. Flutter is a cross-platform, open-source framework that functions with a programming language called Dart, developed by Google in 2011. React Native vs Flutter – The full comparison. What is React Native? –
If you're using an opensource monitoring platform, first check if it already has a BPF agent. We'll likely opensource the new one at some point and have a post about it on the Netflix tech blog. ## Case study: Facebook Facebook are advanced users of BPF, but deep details of how they run the tools fleet-wide aren't fully public.
Sergey is an opensource developer, tireless educator on performance topics, and author of many web performance-related tools, including ShowSlow , SVN Assets , drop-in.htaccess and more. He tweets about Chrome initiatives, opensource tools, and performance news @ paul_irish. Scott Jehl. Scott Jehl. Yoav Weiss.
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