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

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

Dynatrace

MARCH 24, 2023

But managing the deployment, modification, networking, and scaling of multiple containers can quickly outstrip the capabilities of development and operations teams. Docker containers can share an underlying operating system kernel, resulting in a lighter weight, speedier way to build, maintain, and port application services.

Infrastructure 186

Infrastructure Open Source Operating System Cloud 186

Dynatrace

JUNE 15, 2023

If your application runs on servers you manage, either on-premises or on a private cloud, you’re responsible for securing the application as well as the operating system, network infrastructure, and physical hardware. However, open source software is often a vector for security vulnerabilities.

Cloud 177

Cloud Open Source Architecture Monitoring 177

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 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. Find more information in the Telemetry on Percona Server for MySQL document.

Open Source 81

Open Source Azure Servers Programming 81

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

OCTOBER 31, 2023

Percona has a mission to provide the best open source database software, support, and services so our users can innovate freely. The feedback from users was that “backup management is a must ” and “we need something that allows us to manage all of our database backups in one place, not server by server.”

Open Source 91

Open Source Database Operating System Programming 91

Official Blog - World Web Technology

AUGUST 27, 2023

It is a server-side scripting language that is highly secure, open-source, and versatile. Mostly, web servers are created with PHP. In PHP, code is directly executed on the server and generates HTML to send to the client. PHP is an open-source programming language that allows businesses to use it for free.

Development 98

Development Ecommerce Open Source Website 98

Percona

JULY 3, 2023

With Enterprise Linux 7 nearing its end-of-life date, the Percona Monitoring and Management (PMM) team has done a significant update to the base operating system we build our images on top of. we’re making PMM publicly available on a newer base operating system based on Enterprise Linux 9 (EL9), specifically Oracle Linux 9.

Open Source 78

Open Source Metrics Monitoring Operating System 78

Percona

FEBRUARY 9, 2023

If you replicate from one server to the next, are you replicating what you need? Take some to check how the server is being accessed, as you do not want a project to use the root access for all queries. Check the versions of database connectors, programming languages, and proceed all the way down to the operating system.

Database 91

Database Open Source Hardware Operating System 91

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. Download Percona Operator for PostgreSQL 2.2.0 was released.

Monitoring 79

Monitoring Open Source Scalability Database 79

The Morning Paper

MAY 12, 2019

An open-source benchmark suite for microservices and their hardware-software implications for cloud & edge systems Gan et al., Operating system and network implications. ASPLOS’19. Tail at scale implications. The increased sensitivity in the tail comes up in multiple places in the paper.

Open Source 61

Open Source Hardware Benchmarking Systems 61

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

Official Blog - World Web Technology

NOVEMBER 9, 2023

PHP is a popular server-side programming language due to its simplicity of use, vast functionality, and robust community support. On top of that, PHP is used to run famous content management systems like Joomla, WordPress, and Drupal. Regarding command-line and server-side scripts, PHP is easy for users to understand and use.

Website 59

Website Development Open Source Database 59

Dynatrace

APRIL 14, 2022

With a critical CVSS rating of 9.8 , Spring4Shell leaves affected systems vulnerable to remote code execution (RCE). Spring is a widely used open source Java-based framework for building web applications with the Java Enterprise Edition platform. Further, the report lists Tomcat as the most popular Java application server.

Java 216

Java Servers Code Open Source 216

Dynatrace

JULY 7, 2022

VMs require their own operating system and take up additional resources. Conversely, containers are much more resource-friendly, as they only need their underlying code and related dependencies to properly operate a given service. These servers handle all requests from the client and route them to the appropriate microservices.

Architecture 200

Architecture Serverless Azure Programming 200

Dynatrace

AUGUST 18, 2022

Security vulnerabilities are weaknesses in applications, operating systems, networks, and other IT services and infrastructure that would allow an attacker to compromise a system, steal data, or otherwise disrupt IT operations. What is a security vulnerability? Vulnerability scanning tools can help in both of these cases.

Traffic 164

Traffic Java Network DevOps 164

Percona

OCTOBER 3, 2023

Transparent Huge Pages (THP) is a memory management feature in Linux operating systems that aims to enhance system performance. While THP can be beneficial for many applications, enabling it on a database server could have unintended consequences. The value that appears between square brackets is the current value.

Database 89

Database Servers Open Source C++ 89

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. Failover testing: If you have a high availability setup or a secondary data center, test to ensure the failover process switches over to the backup database server.

Database 89

Database Hardware Open Source Strategy 89

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

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

Percona

DECEMBER 14, 2023

Me : OK, so if I want to downgrade my MongoDB standalone server from version 7.0 Bard : Downgrading MongoDB Standalone Server from 7.0 from the MongoDB Download Center or use your system’s package manager to install the 6.0 Server: Stop the MongoDB 7.0 server using the mongod command with the -shutdown flag.

Database 88

Database Artificial Intelligence Servers Operating System 88

Percona

DECEMBER 22, 2023

Better macOS and ARM support This release contains a few improvements for platforms and operating systems that Percona does not officially support. This partially happened, and we are testing Percona Toolkit with Percona Server for MySQL 5.7 PR-720 simplifies the build process for the Percona Toolkit. Learn more

Operating System 98

Operating System Programming Open Source Testing 98

Dynatrace

NOVEMBER 23, 2020

After applying the first manifests (which are likely copied and pasted from a how-to tutorial ), a web server is up and running within minutes. Operating system / Instance layer. If you do not run your Kubernetes cluster on a managed service, you are responsible for keeping your operating system up-to-date and maintained.

Virtualization 161

Virtualization Infrastructure Monitoring Cloud 161

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

Dotcom-Montior

OCTOBER 19, 2021

A typical SRE is busy automating, cleaning up code, upgrading servers, and continually monitoring dashboards for performance, etc., Best of all, it is open-source and has a large support community behind it. Golang, or Go, is an open-source programming language created by Google in 2009 that is used to create software programs.

Engineering 86

Engineering Open Source Programming Monitoring 86

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

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. This blog was originally published in Sept 2021 and was updated in November 2023.

Database 71

Database Open Source Scalability Virtualization 71

SQL Server According to Bob

APRIL 24, 2018

I also started my career developing on UNIX systems with C++ and databases like Ingres. As I moved to other jobs, the PC was becoming very popular as was the Windows Operating System. When I joined Microsoft in 1993, I would embark on a 25 year journey working only on Windows laptops and Windows Server computers.

Servers 40

Servers Internet Internet Open Source 40

Dynatrace

MAY 17, 2023

OpenTelemetry , the open source observability tool, has become the go-to standard for instrumenting custom applications to collect observability telemetry data. We’d like to get deeper insight into the host, the underlying operating system, and any third-party services used by our application.

Metrics 171

Metrics Monitoring Database Network 171

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

Dynatrace

APRIL 5, 2021

The 2014 launch of AWS Lambda marked a milestone in how organizations use cloud services to deliver their applications more efficiently, by running functions at the edge of the cloud without the cost and operational overhead of on-premises servers. What is AWS Lambda?

Lambda 180

Lambda AWS Serverless Hardware 180

Dotcom-Montior

FEBRUARY 19, 2022

A typical SRE is busy automating, cleaning up code, upgrading servers, and continually monitoring dashboards for performance, etc., Best of all, it is open-source and has a large support community behind it. Golang, or Go, is an open-source programming language created by Google in 2009 that is used to create software programs.

Engineering 52

Engineering Open Source Programming Monitoring 52

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. Where does it come from? What problem is it trying to solve, and how does it work? What is Kubernetes? Resource optimization.

Virtualization 133

Virtualization DevOps Infrastructure Cloud 133

HammerDB

APRIL 19, 2023

For the network, we can use Iperf to assess the network bandwidth between the client and the database server to ensure it will be enough to meet our peak requirement. sysbench is a widely used open-source benchmarking tool that is designed to evaluate the performance of CPU, memory, disk I/O, and database systems.

Performance 54

Performance Benchmarking Cache Storage 54

Enprowess

MAY 24, 2022

Both are open-sourced frameworks using JavaScript. ReactJS is an open-source JavaScript library. Reactjs has the capability of server-side rendering, which offers a power boost to the SEO of a web page or an application and helps in fetching more organic traffic. React Native is an open-source JavaScript framework.

Mobile 52

Mobile Open Source Virtualization Speed 52