Percona

JUNE 4, 2023

In this blog, we’ll provide a comparison between MariaDB vs. MySQL (including Percona Server for MySQL ). Introduction: MariaDB vs. MySQL The goal of this blog post is to evaluate, at a higher level, MariaDB vs. MySQL vs. Percona Server for MySQL side-by-side to better inform the decision making process. What is MariaDB?

Open Source 52

Open Source Servers Storage Scalability 52

Percona

APRIL 26, 2023

Even though open source software is firmly in the mainstream, used widely by businesses, governments, and everyone who owns a cell phone or computer, the question repeatedly arises: “Is open source software safe?” Is open source software as stable as other software? Our bar is higher than that.

Open Source 85

Open Source Software Software Social Media 85

Testsigma

MARCH 23, 2021

We don’t even need a moment to gather which operating system is the most used one. It is open source and its development can be ported across devices with relative ease. And, precisely due to this diversity, the need for testing on many devices is paramount. Why Is Android Device Testing Important?

Testing 52

Testing Mobile Testing Tools Strategy 52

HammerDB

APRIL 19, 2023

Therefore, before we attempt to measure our database performance, we should know the system or cloud instance to be tested in detail. This allows us to know our operating environment and its capability. Operating System: Ubuntu 22.04 For the experiments in this blog, we did not tune the system. 4.22 %usr 38.40

Performance 54

Performance Benchmarking Cache Storage 54

Percona

FEBRUARY 2, 2023

PostgreSQL server authentication refers to verifying the identity of a user trying to connect to the PostgreSQL server. The pg_hba.conf file is used to configure the authentication methods the PostgreSQL server uses and can specify different methods for different types of connections.

Database 125

Database Servers Testing Programming 125

Percona

MAY 1, 2023

Load balancing and replication: Scaling the database system horizontally by distributing the workload across multiple servers using techniques like connection pooling, read replicas, or implementing a primary-replica replication setup. It’s low because certain machines and operating systems do not support higher values.

Tuning 52

Tuning Efficiency Database Performance 52

Scalegrid

SEPTEMBER 16, 2019

PostgreSQL graphical user interface (GUI) tools help these open source database users to manage, manipulate, and visualize their data. PostgreSQL is the fourth most popular database management system in the world, and heavily used in all sizes of applications from small to large. pgAdmin Cost: Free (open source).

Open Source 262

Open Source Database Azure Cloud 262

KeyCDN

SEPTEMBER 20, 2018

Back-End Error Tracking Back-end, or server-side, errors include things like page exceptions and JavaScript errors. Back-end error tracking is relatively straightforward since all server-side code runs in the same place. That being said, here are some of the best tools for tracking web application errors in 2018 Automated Testing 1.

Strategy 67

Strategy Monitoring Website Google 67

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. Whatever plan you arrive at, you must test it. Application testing: Test to make sure applications function correctly after recovery.

Database 89

Database Hardware Open Source Strategy 89

Dynatrace

SEPTEMBER 29, 2021

Think of containers as the packaging for microservices that separate the content from its environment – the underlying operating system and infrastructure. A standard Docker container can run anywhere, on a personal computer (for example, PC, Mac, Linux), in the cloud, on local servers, and even on edge devices. Kubernetes.

Open Source 301

Open Source Traffic DevOps Cloud 301

Percona

DECEMBER 18, 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 Server for MySQL 5.7.44-48 48 Percona Server for MySQL 5.7.44-48

Monitoring 88

Monitoring Open Source Servers Scalability 88

Percona

AUGUST 31, 2018

Bear in mind that while optimizing PostgreSQL server configuration improves performance, a database developer must also be diligent when writing queries for the application. The PostgreSQL buffer is called shared_buffer which is the most effective tunable parameter for most operating systems. from 514431.86 — a 30% reduction.

Tuning 56

Tuning Database Performance Benchmarking 56

Smashing Magazine

MARCH 2, 2021

The State Of Mobile And Why Mobile Web Testing Matters. The State Of Mobile And Why Mobile Web Testing Matters. This goes way beyond basic optimizations such as color contrast and server response times. And to ensure the quality of a product, we always need to test — on a number of devices, and in a number of conditions.

Mobile 134

Mobile Testing Website Benchmarking 134

Percona

DECEMBER 14, 2023

Google Bard vs. MongoDB and MySQL challenge This was my first test of Bard ever, and I had pretty high expectations due to the fact that it can reach the online information, as opposed to ChatGPT, which operates on limited data. Me : OK, so if I want to downgrade my MongoDB standalone server from version 7.0 Since version 7.0,

Database 88

Database Artificial Intelligence Servers Operating System 88

Percona

MARCH 23, 2023

Hardware Memory The amount of RAM to be provisioned for database servers can vary greatly depending on the size of the database and the specific requirements of the company. Some servers may need a few GBs of RAM, while others may need hundreds of GBs or even terabytes of RAM. Benchmark before you decide.

Performance 127

Performance Hardware Tuning Storage 127

Percona

OCTOBER 20, 2023

Citus is an open-source extension for PostgreSQL that expands its capacity to manage databases of varying scales, ranging from individual nodes to extensively distributed database clusters. Let’s start with… For this tutorial, I am using Operating System Ubuntu 20.04 ” Citus official website.

Scalability 93

Scalability Database Open Source Systems 93

Dotcom-Montior

OCTOBER 19, 2021

A typical SRE is busy automating, cleaning up code, upgrading servers, and continually monitoring dashboards for performance, etc., It is a general-purpose language, meaning that it has a wide-range of uses, such as the backbone of websites or web applications, automating tasks, or even testing. Kubernetes.

Engineering 86

Engineering Open Source Programming Monitoring 86

Dynatrace

JULY 7, 2022

It’s easy to see why, with benefits such as better testing, easier deployment, faster performance, and more. One large team generally maintains the source code in a centralized repository that’s visible to all engineers, who commit their code in a single build. Testing can be more complicated. Dynatrace news. API gateways.

Architecture 199

Architecture Serverless Azure Programming 199

HammerDB

JUNE 27, 2022

HammerDB has graphical and command line interfaces for the Windows and Linux operating systems. As the TPC makes its specifications available for free, the need was seen for an open source benchmarking application that could leverage the standards written by the TPC yet implemented quickly, easily and at low cost by anyone.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Percona

NOVEMBER 2, 2023

Following the series of blogs started by Peter Zaitsev in Installing MySQL with Docker , on deploying Docker containers running open source databases, in this article, I’ll demonstrate how to install and run PostgreSQL using Docker. ” We intend to show how to bring up PostgreSQL instance(s) into Docker containers.

Database 71

Database Open Source Scalability Virtualization 71

Dotcom-Montior

FEBRUARY 19, 2022

A typical SRE is busy automating, cleaning up code, upgrading servers, and continually monitoring dashboards for performance, etc., It is a general-purpose language, meaning that it has a wide-range of uses, such as the backbone of websites or web applications, automating tasks, or even testing. Kubernetes.

Engineering 52

Engineering Open Source Programming Monitoring 52

Percona

JUNE 5, 2023

Let’s now move forward in time: your system has scaled, of course, and this shortcut of using multiple data clusters on a single host has now become a performance bottleneck. The problem is you either don’t or can’t refactor your application servers; something, maybe, about not having enough time in the day.

Database 122

Database Open Source Servers C++ 122

HammerDB

FEBRUARY 25, 2021

HammerDB is a load testing and benchmarking application for relational databases. All the databases that HammerDB tests implement a form of MVCC (multi-version concurrency control). On high-performance multi-core systems all the supported databases can return performance in the many millions of transactions per minute.

Programming 67

Programming Benchmarking Virtualization C++ 67

Testsigma

JUNE 5, 2021

Mobiles have become a priority and subsequently, the testing of websites that are rendered on it. With a gadget that has now the power to make or break our business model, risking the website and launching without testing can be a serious mistake. Why automation in mobile browser testing is important?

Mobile 52

Mobile Testing Website Testing Tools 52

Official Blog - World Web Technology

NOVEMBER 24, 2023

It is a JavaScript library that is open-source and popularly used to construct user interfaces (UIs) for the development of web applications. is an open-source, cross-platform with runtime environment of JavaScript. It allows web developers to operate JavaScript codes outside a web browser. What is ReactJS?

Development 52

Development Virtualization Open Source Architecture 52

O'Reilly

MARCH 23, 2023

It can pretend to be an operating system. It’s clear that ChatGPT is not your run-of-the-mill automated chat server. GPT-2 is open source. GPT-3 and GPT-4 are not open source, but are available for free and paid access. Facebook released a previous model, OPT-175B , to the open source community.

Google 104

Google Open Source Programming Code 104

Dynatrace

MAY 31, 2021

Kubernetes (aka K8s) is an open-source platform used to run and manage containerized applications and services on clusters of physical or virtual machines across on-premises, public, private, and hybrid clouds. At its start in 2013, Docker was mainly used by developers as a sandbox for testing purposes. Where does it come from?

Virtualization 133

Virtualization DevOps Infrastructure Cloud 133

Dynatrace

OCTOBER 17, 2019

We’re no longer living in an age where large companies require only physical servers, with similar and rarely changing configurations, that could be manually maintained in a single Datacenter. Dynatrace news. with more being added continually. Since code is now version controlled, rollbacks should be easy to apply.

Code 108

Code Infrastructure DevOps Serverless 108

HammerDB

NOVEMBER 30, 2018

HammerDB is open source and all of the source code is available at the sourceforge Git development site here [link] or the github mirror here [link]. In fact all of this source code is also included in readable form with each and every release. MS SQL Server/Linux and Windows. Oracle /TimesTen. Oratcl 4.6.

Architecture 40

Architecture Virtualization Open Source C++ 40

Percona

APRIL 17, 2023

In this blog post, we will discuss the best practices on the MongoDB ecosystem applied at the Operating System (OS) and MongoDB levels. 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.

Best Practices 52

Best Practices Design Tuning Database 52

Percona

JUNE 6, 2023

This includes establishing a regular backup schedule, regular testing to ensure data integrity, storing backups securely and offsite/in multiple locations, and documenting backup procedures. In the event of system failures or catastrophic events, the ability to restore the entire system from a full backup ensures minimal data loss.

Storage 68

Storage Strategy Network Efficiency 68

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. When testing your application however this is a very real consideration.

Benchmarking 40

Benchmarking Database Social Media Scalability 40

Enprowess

JANUARY 11, 2022

Web apps allow you to break the traditional constraints of the desktop and mobile operating systems and provide freedom to experiment with different varieties of software. This prevents bad practices like code duplication and simplifies unit testing by many miles. Easy to perform Ajax requests with a dedicated server.

Virtualization 64

Virtualization Website Speed Mobile 64

The Morning Paper

MARCH 1, 2020

Firecracker is open source, and there are a number of projects that make it easy to work with outside of the AWS environment too, including Weave Firekube (disclaimer: Accel is an investor in Weaveworks). A modern commodity server can contain up to 1TB of RAM, and Lambda functions can use as little as 128MB. The last word.

Serverless 101

Serverless Virtualization Lambda AWS 101

Scalegrid

JULY 13, 2020

The unstoppable rise of open source databases. One database in particular is causing a huge dent in Oracle’s market share – open source PostgreSQL. See how open source PostgreSQL Community version costs compare to Oracle Standard Edition and Oracle Enterprise Edition. What’s causing this massive shift?

Open Source 244

Open Source Tuning C++ Database 244

Smashing Magazine

JUNE 2, 2021

The project consisted of upgrading the shop software to our own open-source system and redoing the shop’s front end from scratch. Add to that the payment provider drop-in, and you have yourself some pages that no one will want to touch once they have been properly tested and work. Large preview ). Large preview ).

Performance 116

Performance Cache Website Mobile 116

Smashing Magazine

NOVEMBER 15, 2021

This section features terminals, multiplexers, console emulators, mobile terminals, and command-line workspaces that you can use to replace the default terminal app on your system. Oh My Zsh is an open-source, community-driven framework for managing your configuration for Z Shell (or Zsh, a popular Unix shell). Large preview ).

Development 134

Development Google Storage Open Source 134