Abhishek Tiwari

JANUARY 6, 2018

Here we present a list of 10 open-source Kubernetes tools to make your SRE and Ops teams more effective to achieve their service level objectives. auto-completion of commands, auto-suggestions, in-line documentation. It has been designed as a tool for handling infrastructure changes but it can be used with Kubernetes.

Open Source 111

Open Source DevOps Storage Engineering 111

Percona

NOVEMBER 13, 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 XtraDB Cluster document.

Innovation 89

Innovation Open Source Scalability Database 89

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. Find more information in the Telemetry on Percona Distribution for PostgreSQL document.

Monitoring 89

Monitoring Open Source Servers Scalability 89

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 82

Open Source Azure Servers Programming 82

Percona

DECEMBER 18, 2023

Most times, these are Greenfield projects where the bulk of the effort is on its design and architecture. About pgLoader Enter pgloader , a command line interface (CLI) designed to facilitate the conversion and migration from one DBMS into PostgreSQL. Even differences as simple as data types can present a challenge.

Open Source 123

Open Source Database Architecture Design 123

Percona

APRIL 17, 2023

It is common to see a value of “ 0″ ( or sometimes “10” ) on database servers, telling the kernel to prefer to swap to memory for better response times. 20-30% is a good general default for “dirty_ratio,” but on large-memory database servers, this can be a lot of memory.

Best Practices 52

Best Practices Design Tuning Database 52

The Netflix TechBlog

MAY 19, 2023

By Chris Wolfe , Joey Schorr , and Victor Roldán Betancort Introduction The authorization team at Netflix recently sponsored work to add Attribute Based Access Control (ABAC) support to AuthZed’s open source Google Zanzibar inspired authorization system, SpiceDB. What was problematic about this design?

Cache 249

Cache Google Open Source Systems 249

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. Mostly, web servers are created with PHP. In PHP, code is directly executed on the server and generates HTML to send to the client.

Development 98

Development Ecommerce Open Source Website 98

Percona

MARCH 29, 2023

Percona Server for MongoDB (PSMDB) supports all types of compression and enterprise-grade features for free. 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.

Storage 111

Storage Network Open Source Latency 111

Percona

MARCH 23, 2023

PostgreSQL is a free and open source object-relational database management system (ORDBMS) that has existed since the mid-1990s. Open source and free PostgreSQL is an open source database, which means it is free to use, distribute, and modify. Download Percona Distribution for PostgreSQL Today!

Database 118

Database Open Source Traffic Small Business 118

Percona

JULY 17, 2023

1 among non-relational/document-based systems ( DB-Engines, July 2023 ). Instead of the table-based structure of relational databases, MongoDB stores data in documents and collections, a design for handling large amounts of unstructured data and for real-time web applications. It ranks No.

Open Source 77

Open Source Database Scalability Software 77

Percona

JUNE 22, 2023

Load balancing : Requests are evenly distributed across multiple database servers, ensuring the system remains operational even if one server fails. Automated failover : To keep the database operational and minimize downtime, it automatically switches to a backup server if the primary server fails.

Availability 110

Availability Database Open Source Hardware 110

Percona

OCTOBER 11, 2023

There are a couple of third-party tools in the market to migrate data from Atlas to Pecona Server for MongoDB (PSMDB), like MongoPush, Hummingbird, and MongoShake. In this blog post, we will discuss how we can migrate data from MongoDB Atlas to self-hosted MongoDB. NOTE : These tools are not officially supported by Percona. KiB config 240.00

Database 89

Database Open Source Testing Servers 89

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 PMM) was released on July 13, 2023.

Open Source 74

Open Source Scalability Database Monitoring 74

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.

C++ 95

C++ Open Source Servers Database 95

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.

Availability 85

Availability Open Source Architecture Database 85

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.” Logical replication may not be enabled if you migrate a database from an on-premises server.

Database 97

Database Open Source Servers Internet 97

Percona

AUGUST 30, 2023

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. SQL Server Management Studio: This software includes backup and recovery tools for use with Microsoft SQL Server. The software is truly open source.

Database 90

Database Hardware Open Source Strategy 90

Dynatrace

NOVEMBER 29, 2021

See our documentation for more details on getting started or sign up for a free 15-day trial. According to the official AWS announcement, Graviton2-based Lambda functions offer up to 34% better price-performance improvement. For more information on AWS Lambda and Dynatrace click here.

Lambda 210

Lambda AWS Serverless Metrics 210

Percona

JULY 19, 2023

Start it up Deploy and prepare ArgoCD ArgoCD has quite detailed documentation explaining the installation process. I did the following: kubectl create namespace argocd kubectl apply -n argocd -f [link] Expose the ArgoCD server. Install it by following the CLI installation documentation. ArgoCD supports Server-Side apply.

Servers 80

Servers Best Practices DevOps Open Source 80

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. for server-side development.

Development 52

Development Virtualization Open Source Architecture 52

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

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

Percona

FEBRUARY 23, 2023

It is a common practice that before a backup can be stored in the cloud or on a dedicated backup server, it has to be prepared first locally and later copied to the destination. people (50474 documents) 2023-02-07T19:33:59.977+0100 done dumping db2.products people (50474 documents, 0 failures) 2023-02-08T00:42:46.218+0100 db2.products

AWS 122

AWS Storage Database Open Source 122

The Netflix TechBlog

DECEMBER 11, 2020

We partnered with Netflix’s Developer Experience (DevEx) team to build out documentation, training materials, and tutorials for developers. The DGS framework is planned to be open-sourced in early 2021. Our goal was to design a GraphQL schema that was reflective of the domain itself, not the database model.

Architecture 249

Architecture Best Practices Engineering Open Source 249

Percona

AUGUST 18, 2023

Why do you need multiple instances on the same server? You can have a host with two or three instances configured as a delayed replica of the source server with SQL Delay of, let’s say, 24hr, 12hr, and 6/3hrs. You can run multiple instances on a server to test your backups with the correct version and configs.

Programming 86

Programming Servers Database Hardware 86

Percona

DECEMBER 12, 2022

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. This release is focused on the Percona Server for MySQL-based deployment variant. It is based on Percona Server for MySQL 8.0.30-22.

Open Source 63

Open Source Azure Database Servers 63

Enprowess

SEPTEMBER 7, 2021

Software Developers got to use JavaScript CLI tools to create the back-end part of web applications or server-side. allows creating web application’s server-side or back-end components. is a server-side, open-source, JavaScript runtime environment that allows developers to write JavaScript on the client and the server-side.

Open Source 52

Open Source Virtualization Programming Servers 52

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

DECEMBER 29, 2023

Inadequate application-side pooling: Suboptimal application-side pooling can lead to opening a large number of connections, and they may remain open and unused, consuming valuable resources. These connections can accumulate, eventually exhausting server resources and causing the system to become unresponsive.

Servers 82

Servers Database C++ Airlines 82

Testsigma

APRIL 4, 2022

Here are some of the possible quality attributes: Reliability Speed Usability Scalability Maintainability Testability Documentability Trainability Functionality Supportability. If you are new to no-code tools, you can check out Testsigma which is a popular open-source no-code tool Testsigma. Get Testsigma Open Source.

Testing 95

Testing Open Source IoT Programming 95

Percona

FEBRUARY 24, 2023

In the Home Dashboard of PMM, a low CPU utilization on any of the database services that are being monitored could mean that the server is inactive or over-provisioned. Marked in red in Figure 1 is a server with less than 30% of CPU usage. Configuration of the CPU metrics can be changed in the dashboard.

Cloud 121

Cloud Serverless AWS Storage 121

Percona

SEPTEMBER 26, 2023

Primary keys play an indispensable role in sound database design by uniquely identifying individual rows and significantly enhancing data retrieval, manipulation, and overall system performance. When a delete or update operation is executed on the primary database, affecting multiple rows, it may execute swiftly on the primary server.

Database 103

Database Engineering Best Practices Open Source 103

HammerDB

JUNE 27, 2022

Databases are highly sophisticated software, and to design and run a fair benchmark workload is a complex undertaking. The TPC designed benchmarks for transaction processing (OLTP) and analytics (OLAP) and anyone can run these benchmarks, have them audited by the TPC and published on the official benchmark rankings. HammerDB Licensing.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Percona

AUGUST 24, 2023

Welcome to our guide on keeping your Percona Monitoring and Management (PMM) Server and Client up-to-date. Watchtower automates PMM Server updates, while cron jobs handle PMM Client updates. Let’s explore the steps to install, configure, and automate the update process for your PMM Server and Client.

Monitoring 75

Monitoring Servers Processing Database 75

Percona

MARCH 27, 2023

I created a collection book with four documents with a unique compound index. So as per the application logic, the document is first inserted, updated, and deleted, but when a new document is re-inserted, it is created with the same keys and values on which a unique index is created. sort({$natural:-1}).limit(1)

Games 96

Games Database Open Source C++ 96

Percona

AUGUST 1, 2023

Because of its NoSQL origin and document architecture design, MongoDB is much more flexible and scalable than SQL databases such as MySQL. If you are using the open-source Percona Distribution for MongoDB , you also have extra features such as LDAP authentication support, which is present in the Enterprise and Atlas MongoDB versions.

Best Practices 41

Best Practices Transportation Open Source Traffic 41