Percona

JANUARY 3, 2019

Please join Percona’s Senior Software Engineer, Ibrar Ahmed as he presents his High-Performance PostgreSQL, Tuning and Optimization Guide on Friday, January, 4th, at 8:00 AM PDT (UTC-7) / 11:00 AM EDT (UTC-4). PostgreSQL is one of the leading open-source databases. Register Now.

Tuning 41

Tuning Performance Open Source Software Engineering 41

Dynatrace

DECEMBER 8, 2020

Open source has also become a fundamental building block of the entire cloud-native stack. While leveraging cloud-native platforms, open-source and third-party libraries accelerate time to value significantly, it also creates new challenges for application security.

Cloud 294

Cloud Open Source Internet Internet 294

The Netflix TechBlog

NOVEMBER 9, 2021

The Android launch leveraged the open-source software decoder dav1d built by the VideoLAN, VLC, and FFmpeg communities and sponsored by AOMedia. Netflix has also partnered with YouTube to develop an open-source solution for an AV1 decoder on game consoles that utilizes the additional power of GPUs. Stay tuned!

Media 246

Media Open Source Efficiency Software Engineering 246

Percona

JULY 19, 2023

For example, a table statistics limit is introduced to avoid querying information_schema.tables that may impact DB performance, especially with a high number of DBs / tables present in an instance. Percona Monitoring and Management is a best-of-breed open source database monitoring solution.

Monitoring 81

Monitoring Entertainment Open Source Tuning 81

The Netflix TechBlog

JULY 20, 2020

and thanks to the magic of open source, it’s only about a hundred lines of Python code. Zero-valued entries represent all the other words in the dictionary that were not present in that sentence. Our solution produces 20,000 candidate lines in 20 min of computing?—?and

Development 177

Development Open Source Tuning Network 177

Percona

MARCH 6, 2023

So in this one, I want to focus on two things: Present the new way of working with Redo Logs (No longer innodb_log_file_size / innodb_log_files_in_group ). Redo Logs Starting from MySQL 8.0.30, the variable that should be tuned for optimizing the Redo Logs is innodb_redo_log_capacity , and we start with good news here: It’s dynamic!

Tuning 88

Tuning Open Source Database Engineering 88

Percona

FEBRUARY 2, 2023

When present, redirect other REPLICAs pointing to the new PRIMARY. Stay tuned folks; the game is afoot. Instead, failing over is, in fact, not a single action but a collection of discrete steps that must be performed in an exact and precise manner. Create a logical replication slot on the newly promoted PRIMARY. .

Games 87

Games Open Source Tuning Speed 87

Dynatrace

JUNE 17, 2019

Keptn is an open source enterprise-grade control plane for cloud-native continuous delivery and automated operations.” After presenting the above slide, I often get to hear this comment: “How does this differ to JenkinsX, GitLab, Harness, Argo, Tekton, CodeFresh, … – isn’t this just another CD Tool?”. Dynatrace news.

Cloud 199

Cloud Open Source Traffic Architecture 199

Dynatrace

OCTOBER 15, 2020

Originally initiated at Google, Go—often referred to as Golang—is an open source programming language. The web request service hosted by the foxy process is detected and presented on the foxy process page. So stay tuned! Even Kubernetes and Docker are written in Go.

Transportation 186

Transportation Monitoring Metrics Code 186

Adrian Cockcroft

NOVEMBER 26, 2023

AWS speaker: Aditi Suresh, Customer speaker: Brian Rowe SUS205: Slowing down deforestation by using AI, ML, and open source data Organizations worldwide are developing solutions to evaluate, monitor, or predict land use and cover change in order to identify potential carbon credit projects, deforestation trends, and future wildfire risk areas.

AWS 52

AWS Energy IoT Best Practices 52

Smashing Magazine

SEPTEMBER 29, 2021

Tip: When evaluating quality, compression and fine-tuning of modern formats, Squoosh.app ’s ability to perform a visual side-by-side comparison is helpful. The AV1 image file format (AVIF) is an open-source image format for storing still and animated images. Large preview ). Jump to table of contents ?. Large preview ).

Open Source 144

Open Source Speed Website Google 144

Adrian Cockcroft

JUNE 2, 2023

What I learned at GlueCon 2023 — Tipping Points and Generative AI The final slide of my GlueCon keynote featuring a sunset over a pool in Maui — picture by Adrian I’ve presented at GlueCon many times over the last decade or so.

Social Media 98

Social Media Innovation Open Source Entertainment 98

Percona

APRIL 17, 2023

The main objective of this post is to share my experience over the past years tuning MongoDB and centralize the diverse sources that I crossed in this journey in a unique place. systemctl stop tuned $ systemctl disable tuned Dirty ratio The dirty_ratio is the percentage of total system memory that can hold dirty pages.

Best Practices 52

Best Practices Design Tuning Database 52

The Netflix TechBlog

DECEMBER 17, 2019

Therefore, dumps are needed to capture the full state of a source. There are several open source 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. Figure 4— Delta Connector.

Database 197

Database Traffic Transportation Open Source 197

Percona

NOVEMBER 3, 2023

Remember to keep in mind that the performance metrics are dependent not only upon the cluster’s hardware and system resources but as to the level of tuning, which, in this case, has not been addressed. A future blog will continue my exploration into Citus by scaling out pgbench into other architectures.

Database 103

Database Benchmarking Latency C++ 103

The Netflix TechBlog

DECEMBER 17, 2019

Therefore, dumps are needed to capture the full state of a source. There are several open source 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. Figure 4— Delta Connector.

Database 212

Database Traffic Transportation Open Source 212

Percona

OCTOBER 17, 2023

Many changes and new features are brought to the system, and as part of keeping in tune with the changes and how they can impact us, we go through the changes to better understand them. Not only that, the idea is to present you with changes flying under the radar, which, in my understanding, can influence your daily operation.

Metrics 99

Metrics C++ Storage Database 99

KeyCDN

OCTOBER 31, 2018

Eclipse is open source and has all of the features you’d expect out of an IDE such as PHP profiling, syntax highlighting and unit testing; however, it requires a lot of resources to run, which could present an issue for smaller development teams. Even better, it works on Windows, Mac and Linux. Best PHP Debugging Tools 1.

Development 57

Development Open Source Java AWS 57

HammerDB

JULY 14, 2021

However, as the two databases diverged from a shared common codebase, this presented a challenge in that it was not possible to modify the workload for MySQL or MariaDB without also changing the other. As noted previously, we’ve added a my.cnf file to the MariaDB directory and tuned this for performance rather than resilience. (A

Testing 57

Testing C++ Virtualization Tuning 57

Rigor

SEPTEMBER 11, 2019

Presented here alphabetically by last name: Rachel Andrew. Sergey is an open source developer, tireless educator on performance topics, and author of many web performance-related tools, including ShowSlow , SVN Assets , drop-in.htaccess and more. Here is our (ever-growing!) Rachel Andrew. Jason Grigsby. .” Scott Jehl.

Performance 89

Performance Education Google Website 89

O'Reilly

SEPTEMBER 19, 2023

And that brings our story to the present day: Stage 3: Neural networks High-end video games required high-end video cards. You can download these models to use out of the box, or employ minimal compute resources to fine-tune them for your particular task. Moving beyond point estimates is very close to present-day AI challenges.

Hardware 97

Hardware Storage Big Data Blockchain 97

The Netflix TechBlog

OCTOBER 18, 2019

One of the challenges he described was how to efficiently choose a decision point, when the joint optimization search presented a Pareto frontier in the possible solution space. To support these efforts, they developed and open sourced some tools along the way. Sam described Ax and BoTorch?—?Ax

Infrastructure 126

Infrastructure Metrics Architecture Efficiency 126

The Netflix TechBlog

OCTOBER 18, 2019

One of the challenges he described was how to efficiently choose a decision point, when the joint optimization search presented a Pareto frontier in the possible solution space. To support these efforts, they developed and open sourced some tools along the way. Sam described Ax and BoTorch?—?Ax

Infrastructure 100

Infrastructure Metrics Architecture Efficiency 100

Smashing Magazine

NOVEMBER 24, 2021

A map that blends past and present, a musical time machine bringing back distant memories, or an interactive graphic novel pulling you deeper and deeper into a powerful story — sometimes you come across a lovely little website that, well, instantly conquers your heart. Blending Past And Present. Cosima Mielke.

Website 122

Website Design Games Open Source 122

Percona

AUGUST 27, 2018

Please join Percona’s CEO, Peter Zaitsev as he presents Forking or Branching – Lessons from the MySQL Community on Tuesday, August 28th, 2018 at 7:00 AM PDT (UTC-7) / 10:00 AM EDT (UTC-4). Register Now. Register for the webinar. Peter Zaitsev, CEO and Co-Founder. Peter Zaitsev co-founded Percona and assumed the role of CEO in 2006.

Open Source 42

Open Source Internet Internet Strategy 42

HammerDB

JANUARY 5, 2019

Note that the main developer of HammerDB is Intel employee (#IAMINTEL) however HammerDB is a personal open source project and any opinions are specific to the context of HammerDB as an independent personal project and are not related to Intel in any way. In all cases this is random data so presents no security challenges.

Benchmarking 40

Benchmarking Database Social Media Scalability 40

Percona

JULY 30, 2018

Please join Percona’s CEO, Peter Zaitsev as he presents Using MySQL for Distributed Database Architectures on Tuesday, July 31st, 2018 at 7:00 AM PDT (UTC-7) / 10:00 AM EDT (UTC-4). In this presentation, we will look at how we can use MySQL to engineer distributed multi-node systems. Register Now. Register for the webinar.

Architecture 41

Architecture Database Open Source Internet 41

Smashing Magazine

MARCH 19, 2021

Also, if you have released an open-source tool and would love to draw more attention to it, please let us know as well and we’d love to have you presenting your project here in the magazine as well. Smashing Podcast: Tune In And Get Inspired. No worries if you’ve never written before — we are here to help and guide you.

Mobile 140

Mobile Design Cache Code 140

HammerDB

OCTOBER 18, 2019

As noted previously the main developer of HammerDB is an Intel employee (#IAMINTEL) however HammerDB is a personal open source project and any opinions are my own, specific to the context of HammerDB as an independent personal project and not representing Intel.

Benchmarking 63

Benchmarking Performance Hardware C++ 63

Alex Russell

MARCH 31, 2022

Like every other successful platform, the web operates on a finely tuned understanding of risk and trust , and deprecations are particularly explosive. [2] Meanwhile, such a cache poses a clear and present danger to the cause of platform progress. Plus, they're also copyrighted and unlikely to be open-source. Own Goals #.

Cache 82

Cache Government Traffic Network 82

Smashing Magazine

JUNE 3, 2022

They all have to work well together to bring an ideal and effective final presentation. Stay tuned! 7 Gorgeous Free And Open-Source Typefaces And When To Use Them ,” Noemi Stauffer. “ As you can see, we can’t use a singular factor to measure typefaces. Instead, we need to address multiple factors within the design system.

Performance 111

Performance Design Best Practices Testing 111

O'Reilly

JULY 25, 2023

I guessed that maybe ChatGPT only knew about v2 since it was trained on open-source code from before September 2021 (its knowledge cutoff date) and v2 was the dominant format before that date. At present, ChatGPT and Copilot are reasonably good “doers” but not nearly as good at being teachers.

Programming 98

Programming Code Design Benchmarking 98

Smashing Magazine

AUGUST 22, 2021

However, TCP is typically implemented in the operating system’s (OS’) kernel, a secure and more restricted environment, which for most OSes isn’t even open source. As such, tuning congestion logic is usually only done by a select few developers, and evolution is slow. and are now fully fledged in TLS 1.3. Finally convinced?

Performance 106

Performance Network Latency Servers 106