Alex Podelko

SEPTEMBER 8, 2020

Some time ago Federico Toledo published Performance Testing with Open Source Tools- Busting The Myths. Otherwise we wouldn’t see so many commercial tools built on the top of open source including BlazeMeter (it is ironic that the article is posted on the BlazeMeter site), Flood, and OctoPerf.

Open Source 223

Open Source Performance Testing Testing Performance 223

Percona

OCTOBER 2, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Percona Distribution for MySQL (PS-based variation) 8.0.34

Open Source 79

Open Source Scalability Database Servers 79

Percona

SEPTEMBER 4, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. 24-2 by performing the steps in the release notes. because garbd-8.0.33

Open Source 77

Open Source Scalability Database Software 77

Percona

AUGUST 7, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Percona Distribution for MySQL (PXC-based variant) 8.0.33 25 was released.

Open Source 84

Open Source Scalability Servers Database 84

Percona

JUNE 26, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Percona Distribution for MySQL (PS-based variation) 8.0.33 was released.

Servers 70

Servers Open Source Scalability Database 70

Brendan Gregg

MAY 1, 2022

I'm thrilled to be joining Intel to work on the performance of everything, apps to metal, with a focus on cloud computing. My dream is to turn computer performance analysis into a science, one where we can completely understand the performance of everything: of applications, libraries, kernels, hypervisors, firmware, and hardware.

Wireless 145

Wireless Hardware Open Source AWS 145

Percona

DECEMBER 4, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Percona Distribution for MySQL (PS- based variant) 8.1.0 was released.

Open Source 79

Open Source Azure Servers Programming 79

Percona

JULY 24, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Take a look. Percona Monitoring and Management 2.38.1 The upgrade to Grafana 9.2.20

Open Source 72

Open Source Scalability Database Monitoring 72

Official Blog - World Web Technology

AUGUST 27, 2023

It is a server-side scripting language that is highly secure, open-source, and versatile. PHP is Open Source Language The most important thing for a business is to optimize costs to make operations more cost-effective and improve profit margins. You can use PHP limitlessly. It further reduces the costs.

Development 98

Development Ecommerce Open Source Website 98

Percona

JULY 10, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Take a look! Percona Monitoring and Management 2.38 was released. was released.

Monitoring 76

Monitoring Open Source Scalability Database 76

Percona

OCTOBER 18, 2023

Migrating a proprietary database to open source is a major decision that can significantly affect your organization. Advantages of migrating to open source For many reasons mentioned earlier, organizations are increasingly shifting towards open source databases for their data management needs.

Open Source 91

Open Source Database Hardware Strategy 91

Percona

APRIL 24, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. You know what time it is… it’s time for the release roundup!

Open Source 77

Open Source Storage Servers Database 77

Percona

MARCH 13, 2023

Percona is a leading provider of unbiased open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive. It is a free, fully compatible, enhanced, and open source drop-in replacement for any MySQL database, and Percona Server for MySQL 5.7.41-44

Servers 79

Servers Open Source Database Software 79

The Netflix TechBlog

MAY 21, 2019

Netflix engineers run a series of tests and benchmarks to validate the device across multiple dimensions including compatibility of the device with the Netflix SDK, device performance, audio-video playback quality, license handling, encryption and security. Likewise it has very low requirements on the initial amount of training data.

Testing 163

Testing AWS Lambda Network 163

Brendan Gregg

JUNE 3, 2021

This is the story of the most unbelievable demo I've been given in world of open source. I was an independent performance consultant and Sun Microsystems had just released DTrace, a tool that could instrument all software. This gave performance analysts like myself X-ray vision. You can't make this stuff up. tools (2006).

Open Source 144

Open Source Code Engineering Technology 144

The Netflix TechBlog

DECEMBER 3, 2019

by David Berg , Ravi Kiran Chirravuri , Romain Cledat , Savin Goyal , Ferras Hamad , Ville Tuulos tl;dr Metaflow is now open-source! On the other hand, very few data scientists feel strongly about the nature of the data warehouse, the compute platform that trains and scores their models, or the workflow scheduler.

Open Source 232

Open Source AWS Infrastructure Energy 232

The Morning Paper

SEPTEMBER 14, 2020

AI models can learn to perform some tasks to human or even super-human levels, but do they then perform those tasks in a human-like way? But where humans are still involved in task performance, supervision, or evaluation, then McIlroy-Young et al. these engines were not trained on human games. AlphaZero).

Systems 85

Systems Games Engineering Open Source 85

Percona

SEPTEMBER 8, 2023

Learn how to keep your database secure and performant after that date and what real options you have if you decide to upgrade or stay on the current version. reaches its End of Life in October 2023. The Era of MySQL 5.x x will be over, and only MySQL 8.0 will be officially supported. This course consists of eight short videos.

Google 101

Google Programming Database Code 101

The Netflix TechBlog

OCTOBER 23, 2019

Jeremy Smith , Jonathan Indig , Faisal Siddiqi We are pleased to announce the open-source launch of Polynote : a new, polyglot notebook with first-class Scala support, Apache Spark integration, multi-language interoperability including Scala, Python, and SQL, as-you-type autocomplete, and more.

Open Source 233

Open Source Code Website Design 233

Brendan Gregg

MAY 1, 2022

I'm thrilled to be joining Intel to work on the performance of everything, apps to metal, with a focus on cloud computing. My dream is to turn computer performance analysis into a science, one where we can completely understand the performance of everything: of applications, libraries, kernels, hypervisors, firmware, and hardware.

Wireless 52

Wireless Hardware Open Source Cloud 52

Testsigma

NOVEMBER 18, 2021

The focus has shifted to non-functional testing, including running security tests, API & workflow-based performance testing, Chaos Engineering, compatibility testing, etc. Performance or security tests are seen as a part of ‘hardening’ or release-level sprints. This changes how teams test for quality.

Engineering 104

Engineering Social Media DevOps Azure 104

Dynatrace

NOVEMBER 22, 2021

Deterministic AI, or causal AI, automatically reveals precise links between cause and effect in real time—and takes action on these root causes before they result in performance or user experience problems downstream. Dynatrace extends contextual analytics and AIOps for open observability. AIOps done right.

AWS 229

AWS Lambda Artificial Intelligence Serverless 229

The Netflix TechBlog

DECEMBER 3, 2019

by David Berg , Ravi Kiran Chirravuri , Romain Cledat , Savin Goyal , Ferras Hamad , Ville Tuulos tl;dr Metaflow is now open-source! On the other hand, very few data scientists feel strongly about the nature of the data warehouse, the compute platform that trains and scores their models, or the workflow scheduler.

Open Source 134

Open Source AWS Infrastructure Energy 134

O'Reilly

MAY 25, 2021

GPT-3 is essentially an auto-complete bot whose underlying Machine Learning (ML) model has been trained on vast quantities of text available on the Internet. Open source projects such as EleutherAI have drawn inspiration from GPT-3. Note that the dataset on which GPT-3 trained terminated around October 2019.

Social Media 138

Social Media Media Internet Internet 138

The Netflix TechBlog

OCTOBER 18, 2019

They used Bayesian Optimization to perform multi-metric optimization?—?e.g., To support these efforts, they developed and open sourced some tools along the way. The final stage performs some lexicographical post processing. Their training infrastructure relies on a hybrid cloud approach.

Infrastructure 126

Infrastructure Metrics Architecture Efficiency 126

The Netflix TechBlog

FEBRUARY 14, 2020

Through testing we have learned that with proper checks and human curation in place, assisted artwork candidates can perform on par with agency designed artwork. We use an open source workflow engine Netflix Conductor to run the orchestration. The whole process can be divided into two parts Generation Review 1.

Design 182

Design Open Source C++ Availability 182

The Netflix TechBlog

OCTOBER 18, 2019

They used Bayesian Optimization to perform multi-metric optimization?—?e.g., To support these efforts, they developed and open sourced some tools along the way. The final stage performs some lexicographical post processing. Their training infrastructure relies on a hybrid cloud approach.

Infrastructure 100

Infrastructure Metrics Architecture Efficiency 100

The Morning Paper

AUGUST 22, 2019

To pull all this together we need three things: A large ITP dataset we can learn from A learning environment for training and evaluating auto-ITP agents. CoqGym ( [link] ) includes a dataset of 71K human-written proofs gathered from 123 open-source Coq projects. Agents can be trained using supervised or reinforcement learning.

Programming 76

Programming Open Source Systems Testing 76

The Netflix TechBlog

OCTOBER 23, 2019

Jeremy Smith , Jonathan Indig , Faisal Siddiqi We are pleased to announce the open-source launch of Polynote : a new, polyglot notebook with first-class Scala support, Apache Spark integration, multi-language interoperability including Scala, Python, and SQL, as-you-type autocomplete, and more.

Open Source 107

Open Source Code Website Design 107

The Netflix TechBlog

OCTOBER 23, 2019

Jeremy Smith , Jonathan Indig , Faisal Siddiqi We are pleased to announce the open-source launch of Polynote : a new, polyglot notebook with first-class Scala support, Apache Spark integration, multi-language interoperability including Scala, Python, and SQL, as-you-type autocomplete, and more.

Open Source 100

Open Source Code Website Design 100

Brendan Gregg

JUNE 3, 2021

This is the story of the most unbelievable demo I've been given in world of open source. I was an independent performance consultant and Sun Microsystems had just released DTrace, a tool that could instrument all software. This gave performance analysts like myself X-ray vision. You can't make this stuff up.

Open Source 40

Open Source Code Engineering Technology 40

The Morning Paper

DECEMBER 13, 2020

Learning-based methods train classifiers for pruning. To capture this iterative intuitive, hierarchical agglomerative clustering is performed, where, at each iteration, the two most similar clusters are merged, until the similarity of the most similar cluster is below a threshold. Open source ER systems.

Big Data 83

Big Data Open Source Processing Analytics 83

Testsigma

NOVEMBER 11, 2020

Even if you are considering using an open-source tool such as Selenium or Appium, there is a level of investment required in training the testers to use these frameworks. There are many elements in mobile devices that are subject to constant change including operating systems, regular updates, performance etc.

Testing 85

Testing Mobile Network Analytics 85

Percona

MARCH 23, 2023

This blog is in reference to our previous ones for ‘Innodb Performance Optimizations Basics’ 2007 and 2013. Although there have been many blogs about adjusting MySQL variables for better performance since then, I think this topic deserves a blog update since the last update was a decade ago, and MySQL 5.7

Performance 124

Performance Hardware Tuning Storage 124

O'Reilly

NOVEMBER 28, 2023

16% of respondents working with AI are using open source models. Training models and developing complex applications on top of those models is becoming easier. Many of the new open source models are much smaller and not as resource intensive but still deliver good results (especially when trained for a specific application).

Open Source 108

Open Source Artificial Intelligence Google Infrastructure 108

Dynatrace

JANUARY 31, 2022

Gaining visibility to manage the performance and security of serverless applications in distributed public clouds can be difficult. At Perform 2022, Dynatrace will showcase how its observability platform extends AI-powered insights to serverless architecture spanning multiple cloud environments.

Serverless 177

Serverless Architecture Open Source Innovation 177

The Symphonia

JUNE 19, 2018

We’ve got you covered), partnering with friends on a fascinating open source project, our most comprehensive training course yet, plenty of speaking engagements (see our expanding portfolio of talks that we can give to your team here ), and a revisit of an old friend. John and I (Mike) have had a fun three months. You got it!

Serverless 40

Serverless AWS DevOps Open Source 40