Percona

APRIL 17, 2023

For example: UUID=f41e390f-835b-4223-a9bb-9b45984ddf8d / xfs rw,noatime,attr2,inode64,noquota 0 0 Unix ulimit settings Most UNIX-like operating systems, including Linux and macOS, provide ways to limit and control the usage of system resources such as threads, files, and network connections on a per-process and per-user basis.

Best Practices 52

Best Practices Design Tuning Database 52

Dynatrace

JUNE 20, 2023

To ensure consistent progress in app development, it’s crucial to stay updated and integrate these innovations into your development process. In order to make informed decisions, business owners, UX designers, and developers require data—specifically, they rely on insights from their data on a large scale, ideally in a single location.

Mobile 259

Mobile Monitoring Entertainment Innovation 259

Dynatrace

JUNE 17, 2021

At the same time, cloud-native technologies and open-source software have introduced a new level of speed and complexity. To reduce their backlogs, some companies focus on the most popular open-source components, and some only address vulnerabilities that appear after a certain date. Dynatrace news.

Open Source 198

Open Source Internet Internet Cloud 198

Percona

OCTOBER 11, 2023

I used Amazon Linux 2, so used the below command to install go: sudo yum install golang -y Step 2: Install MongoShake Open the terminal and run the following command to install MongoShake: git clone [link] Untar the file; it will create a folder with the name Mongoshake. cd MongoShake. KiB config 240.00 KiB local 468.00 KiB mongoshake 56.00

Database 89

Database Open Source Testing Servers 89

Official Blog - World Web Technology

AUGUST 27, 2023

For example, website design is very crucial to impress your website visitors. 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.

Development 98

Development Ecommerce Open Source Website 98

Percona

APRIL 3, 2023

The most common reason for jumbo chunks to appear is when the auto-splitter process cannot find a way to split a chunk. This can happen, for example, when all documents in the chunk contain the same shard key. The problem is that jumbo chunks are ignored by the balancer process. This value defaults to 128 MB since MongoDB 6.0 (it

Open Source 90

Open Source Processing Database Design 90

Percona

MARCH 29, 2023

Snappy compression is designed to be fast and efficient regarding memory usage, making it a good fit for MongoDB workloads. OS: CentOS Linux 7 I’ve used mgenerate command to insert a sample document. You can learn more about it in the blog MongoDB: Why Pay for Enterprise When Open Source Has You Covered?

Storage 111

Storage Network Open Source Latency 111

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. Percona has implemented a two-stage release process for each version. Take a look.

Open Source 74

Open Source Scalability Database Monitoring 74

Percona

JUNE 22, 2023

Typically, the servers are configured in a primary/replica configuration, with one server designated as the primary server that handles all incoming requests and the others designated as replica servers that monitor the primary and take over its workload if it fails.

Availability 110

Availability Database Open Source Hardware 110

Dynatrace

NOVEMBER 29, 2021

Workloads using multi-threading and multi-processing, or performing many I/O operations, can experience lower execution time and, consequently, even lower costs based on execution time and configured memory size. Analyzing data for fast troubleshooting can be very complex due to the large amounts of data and variety of data sources.

Lambda 210

Lambda AWS Serverless Metrics 210

Percona

FEBRUARY 20, 2023

This task proved to be quite challenging, as DigitalOcean’s documentation clearly states that “We do not currently support migrating databases from clusters inside of DigitalOcean to other clusters inside of DigitalOcean.” Dumped the roles from source to destination, i.e., DBasS. pg_dump 2.

Database 97

Database Open Source Servers Internet 97

Percona

AUGUST 30, 2023

Hot backups vs. cold backups: A hot backup — used to minimize downtime and ensure data availability for critical applications — allows you to create a copy of a database while the system is still actively serving user requests and processing transactions. So let’s discuss some options that are open source.

Database 90

Database Hardware Open Source Strategy 90

Percona

AUGUST 17, 2023

PostgreSQL is open source relational database management software. It has evolved steadily, however, during 25 years as an open source project. Another reason for PostgreSQL popularity (perhaps the biggest): It’s open source and free to use, distribute, and modify. What is PostgreSQL used for?

Open Source 80

Open Source Healthcare Social Media Database 80

Percona

JULY 7, 2023

Unfortunately, using certain open source database software as part of an HA architecture can present significant challenges. Therefore, DBAs must take a piecemeal approach to achieve HA with PostgreSQL, bringing together open source extensions and tools from multiple sources. Can you afford that recovery time?

Availability 85

Availability Open Source Architecture Database 85

KeyCDN

JANUARY 14, 2021

Responsive Design - Any site that you develop should render properly across all devices, as more and more people access the internet via mobile devices. Therefore, stick with frontend frameworks that support responsive web design so that you have one less thing to worry about. Unlike certain other frameworks, React is very portable.

Google 135

Google Mobile Open Source Website 135

Dynatrace

JUNE 15, 2021

Fact #1: AWS EC2 outage properly documented. The final status update was at 6:54PM PDT with a very detailed description of the temperature rise that caused the shutdown initially, followed by the fire suppression system dispersing some chemicals which prolonged the full recovery process. Ready to learn more? Then read on!

AWS 186

AWS Traffic Architecture Azure 186

Percona

DECEMBER 7, 2023

Ensuring the security and resilience of your data hinges on having a robust backup strategy, and Percona XtraBackup (PXB), our open source backup solution for all versions of MySQL, is designed to make backups a seamless procedure without disrupting the performance of your server in a production environment. Happy MySQLing!

C++ 95

C++ Open Source Servers Database 95

Testsigma

APRIL 4, 2022

Automation is defined by Wikipedia as a wide range of technologies that reduce human involvement in processes. Here are some of the possible quality attributes: Reliability Speed Usability Scalability Maintainability Testability Documentability Trainability Functionality Supportability. Get Testsigma Open Source.

Testing 95

Testing Open Source IoT Programming 95

Percona

JULY 19, 2023

In the world of modern DevOps, deployment automation tools have become essential for streamlining processes and ensuring consistent, reliable deployments. GitOps and ArgoCD are at the cutting edge of deployment automation, making it easy to deploy complex applications and reducing the risk of human error in the deployment process.

Servers 80

Servers Best Practices DevOps Open Source 80

Percona

MARCH 27, 2023

‘ E11000 duplicate key error ’ is an error that you might have encountered during the restore process. I created a collection book with four documents with a unique compound index. Below we have already inserted four docs, and now, we will update one of the below documents. sort({$natural:-1}).limit(1)

Games 96

Games Database Open Source C++ 96

HammerDB

JUNE 27, 2022

Databases are highly sophisticated software, and to design and run a fair benchmark workload is a complex undertaking. The Transaction Processing Performance Council (TPC) was founded to bring standards to database benchmarking, and the history of the TPC can be found here. HammerDB is open source software licensed under the.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Percona

AUGUST 29, 2023

You can change this; please see users documentation. Please use our documentation to configure backups. With Percona Operator, organizations can seamlessly incorporate their database deployments into their CI/CD processes. In this case, the backups should be stored on some object storage. Interested?

Storage 97

Storage Database Media Open Source 97

Percona

JULY 5, 2023

One of the effects of this design is that there is no fragmentation due to unordered data. We will review the process with sequential and random insertions to understand how rows are inserted. We opened a bug to MySQL support and Percona Support to get this fixed. Fragmentation in InnoDB In InnoDB, everything is an index.

Open Source 127

Open Source Database Efficiency Testing 127

Dynatrace

OCTOBER 15, 2020

Originally initiated at Google, Go—often referred to as Golang—is an open source programming language. The unique Dynatrace OneAgent for Go monitoring allows you to monitor your statically linked Go processes in the same way as is already possible for dynamically linked Go processes. Do much more.

Transportation 183

Transportation Monitoring Metrics Code 183

Percona

FEBRUARY 24, 2023

Usage reduction is a continuous process. From AWS documentation , Amazon EBS is an easy-to-use, scalable, high-performance block-storage service designed for Amazon EC2. That’s what the vacuum process is intended for with the help of autovacuum and vacuumdb. Don’t pay for capacity you don’t use or need.

Cloud 121

Cloud Serverless AWS Storage 121

Percona

OCTOBER 17, 2023

That’s very welcome after upgrade/downgrade processes when metadata is touched after FCV change. Stricter downgrade policy The upstream documentation highlights the following: Starting in MongoDB 7.0, In previous releases, the downgrade process was relatively simple: Have a valid backup. x -> 5.0.x x -> 6.0.x

Metrics 104

Metrics C++ Storage Database 104

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. Virtual DOM It means Document Object Model. ReactJS generates a virtual document object model instead of manipulating changes directly. What is ReactJS? What is NodeJS?

Development 52

Development Virtualization Open Source Architecture 52

Enprowess

SEPTEMBER 7, 2021

is a server-side, open-source, JavaScript runtime environment that allows developers to write JavaScript on the client and the server-side. The technology develops single-page applications , websites, and backend API services designed with real-time and push-based architectures. supports an open-source community.

Open Source 52

Open Source Virtualization Programming Servers 52

Percona

AUGUST 18, 2023

. # # This program is also distributed with certain software (including # but not limited to OpenSSL) that is licensed under separate terms, # as designated in a particular file or component or in included license # documentation. er tail: cannot open ‘/data/mysql/prod3306.er’

Programming 86

Programming Servers Database Hardware 86

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! We heard many stories about difficulties related to data access and basic data processing. It leverages elasticity of the cloud by design?—?both Get started at metaflow.org.

Open Source 232

Open Source AWS Infrastructure Energy 232

Percona

AUGUST 24, 2023

However, the update process can be complex and time-consuming. Your feedback will help us improve the update process and provide better solutions for the PMM community. Let’s explore the steps to install, configure, and automate the update process for your PMM Server and Client. This method may not work in later versions.

Monitoring 75

Monitoring Servers Processing Database 75

IO River

NOVEMBER 2, 2023

Started years ago with a focus on cloud management, Terraform built a massive community around its open-source license–up until two weeks ago, but more on that later. ‍Unlike CloudFormation, which was confined to AWS resources, Terraform was designed with a multi-cloud approach in mind. ‍Why Manage Infrastructure by Code?

Open Source 52

Open Source DevOps AWS Azure 52

Smashing Magazine

APRIL 29, 2022

Even if your website is designed with usability in mind, these factors impede users from fully benefiting from the website’s features. Continue reading below ↓ Meet “Touch Design for Mobile Interfaces” , our brand-new Smashing Book on designing for mobile with proven, universal, human-centric guidelines. More after jump!

Website 80

Website Google Open Source Mobile 80

Testsigma

MAY 19, 2020

Software testing is the process of finding bugs or discrepancies in a software. It is a process put in place to check that an application, set to be released in the market for users, has a minimum number of errors. A test plan is an essential document to perform disciplined and organized testing. Introduction.

Software 85

Software Software Testing Open Source 85

Testlodge

JANUARY 26, 2022

What causes the long processing time? Installation/ Upgrade testing – Installing or upgrading/updating a program and testing that the process works without issues. It’s an open-source program with extensive documentation. SonarQube – a code quality and security tool designed for developers.

Testing 74

Testing Open Source Testing Tools Programming 74

Official Blog - World Web Technology

NOVEMBER 21, 2023

WordPress: The Most Popular CMS Platform WordPress is open-source software that has become the most prevalent CMS platform ideal for a Web Development Company , used by more than 43.2% WordPress lacks personal customer support, relying instead on forums, tutorials and documentation. of all websites.

Systems 59

Systems Ecommerce Development Website 59

Testlodge

MARCH 15, 2023

The software development lifecycle (SDLC) explains the software creation process from ideation to how to support it when in production. Consider white box testing options while discussing the system and infrastructure during the design phase. Swagger – Swagger is a suite of tools that helps to design, document, and test APIs.

Testing 83

Testing Testing Tools Java Programming 83