The Netflix TechBlog

OCTOBER 23, 2019

Jeremy Smith , Jonathan Indig , Faisal Siddiqi We are pleased to announce the open-source launch of Polynote : a new, polyglot notebook with first-class Scala support, Apache Spark integration, multi-language interoperability including Scala, Python, and SQL, as-you-type autocomplete, and more.

Open Source 100

Open Source Code Website Design 100

Percona

JUNE 22, 2023

To make data count and to ensure cloud computing is unabated, companies and organizations must have highly available databases. This guide provides an overview of what high availability means, the components involved, how to measure high availability, and how to achieve it. How does high availability work?

Availability 110

Availability Database Open Source Hardware 110

Percona

JUNE 30, 2023

Percona, a leading provider of open-source database software and services, announced the general availability of Percona Operator for PostgreSQL version 2. The solution is 100% open source and automates the deployment and management of PostgreSQL clusters on Kubernetes. Please refer to our documentation.

Availability 96

Availability Open Source Azure Hardware 96

Dynatrace

APRIL 20, 2022

Kubernetes is an open-source orchestration engine for containerized applications that help to automate processes such as scaling, deployments, and management with greater efficiency. . This service is a step forward to give users and adopters the tools they need to gain efficiency with automation. What is Kubernetes?

AWS 213

AWS Infrastructure Open Source Best Practices 213

Dynatrace

MAY 1, 2023

In addition to improved IT operational efficiency at a lower cost, ITOA also enhances digital experience monitoring for increased customer engagement and satisfaction. Identify data use cases and develop a scalable delivery model with documentation. How does IT operations analytics work? Establish data governance. Apache Spark.

Analytics 184

Analytics Artificial Intelligence Big Data Open Source 184

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. A release highlight is that Docker images are now available for x86_64 architectures.

Monitoring 89

Monitoring Open Source Servers Scalability 89

Dynatrace

JUNE 20, 2023

With the introduction of Jetpack Compose and SwiftUI , the development of mobile apps has become more accessible, efficient, and streamlined. After the build process is complete, all changes to the source code are reverted. This is especially true when it comes to providing proper names and context.

Mobile 259

Mobile Monitoring Entertainment Innovation 259

Percona

MARCH 29, 2023

As the amount of data grows, the need for efficient data compression becomes increasingly important to save storage space, reduce I/O overhead, and improve query performance. Snappy compression is designed to be fast and efficient regarding memory usage, making it a good fit for MongoDB workloads. provides higher compression rates.

Storage 111

Storage Network Open Source Latency 111

Percona

NOVEMBER 3, 2023

Sure, database migration is complex, particularly when you’re looking to migrate from a proprietary database to an open source one. What’s your documentation plan? This is particularly true when you’re migrating to an open source database that those on your staff may or may not be intimately familiar with.

Database 85

Database Open Source Benchmarking Strategy 85

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

DECEMBER 11, 2023

This separation aims to streamline transaction write logging, improving efficiency and consistency. It becomes more manageable and efficient by isolating logs and data to a dedicated mount. This ensures that the advantages of DLV extend to enhanced availability and reliability in Multi-AZ configurations. Get in touch

AWS 99

AWS Benchmarking Performance Traffic 99

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 5, 2023

If your data is organized following the principle of locality, data access will be more efficient. This type of fragmentation can improve performance and efficiency. This is very efficient for sequential primary key inserts. We opened a bug to MySQL support and Percona Support to get this fixed.

Open Source 127

Open Source Database Efficiency Testing 127

Official Blog - World Web Technology

NOVEMBER 24, 2023

Developers and business owners trust variant platforms globally available in the market; however, JavaScript is an exception. 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.

Development 52

Development Virtualization Open Source Architecture 52

Percona

FEBRUARY 23, 2023

Please refer to the documentation below to proceed, as I will not cover the installation details here. * [link] * [link] Backup tools Two main tools are provided with the MongoDB packages, and both do a logical backup. However, I find zstd way more efficient, so I’ll use it in the examples. 0 document(s) failed to restore. %H-%M)/db2.zst

AWS 122

AWS Storage Database Open Source 122

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. Run Percona XtraBackup 8.1

C++ 95

C++ Open Source Servers Database 95

IO River

NOVEMBER 2, 2023

It’s not just limited to cloud resources like AWS and Azure; Terraform is versatile, extending its capabilities to key performance areas like Content Delivery Network (CDN) management, ensuring efficient content delivery and optimal user experience.‍Started ‍Why Manage Infrastructure by Code?

Open Source 52

Open Source DevOps AWS Azure 52

Percona

JUNE 4, 2023

MariaDB is a popular SQL open source relational database management system that originated as a fork of MySQL after MySQL was acquired by Sun Microsystems in 2008 and later Oracle in 2010. It continues to be developed and maintained by the open source community and remains free to use under the GNU General Public License.

Open Source 52

Open Source Servers Storage Scalability 52

Percona

DECEMBER 14, 2023

refined the rollback mechanism, making it more efficient and reliable in handling downgrade procedures. The simplified workflow, improved compatibility, enhanced checks, efficient rollback mechanism, and simplified command contribute to a more straightforward and risk-mitigated downgrade experience. to previous versions. to MySQL 5.7

Database 89

Database Artificial Intelligence Servers Operating System 89

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. 43 was released and includes all the features and bug fixes available in MySQL 5.7.40 It’s time for the release roundup!

Open Source 63

Open Source Azure Database Servers 63

Adrian Cockcroft

NOVEMBER 26, 2023

SUS101: Sustainability innovation in AWS Global Infrastructure AWS is determined to make the cloud the cleanest and most energy-efficient way to run customers’ infrastructure and business. This includes providing the efficient, resilient services AWS customers expect, while minimizing their environmental footprint.

AWS 52

AWS Energy IoT Best Practices 52

Percona

FEBRUARY 24, 2023

Let’s take a look at how to get the benefits you need while spending less, based on the recommendations presented by Dani Guzmán Burgos, our Percona Monitoring and Management (PMM) Tech Lead, on this webinar (now available on demand) hosted in November last year. These color-coded states on panels are available in PMM 2.32.0

Cloud 121

Cloud Serverless AWS Storage 121

The Netflix TechBlog

FEBRUARY 10, 2021

It can be a nightmare to work efficiently. It also helps with onboarding new team members due to the documentation and examples outlined in your design system. When building out the component library, we set out to accomplish four key aspects that we felt would help drive support for Hawkins: Document components? —?

Design 230

Design Systems Engineering Entertainment 230

The Netflix TechBlog

JULY 30, 2019

and beyond By Anoop Panicker and Kishore Banala Conductor is a workflow orchestration engine developed and open-sourced by Netflix. If you’re new to Conductor, this earlier blogpost and the documentation should help you get started and acclimatized to Conductor. The Netflix Media Database (NMDB) is one such example.

Lambda 189

Lambda Media Open Source Metrics 189

Percona

JUNE 6, 2023

When it comes to backups, there are multiple types available, each with its own advantages and limitations. 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.

Storage 69

Storage Strategy Network Efficiency 69

The Netflix TechBlog

NOVEMBER 2, 2021

It has become a de facto standard for perceptual quality measurements within Netflix and, thanks to its open-source nature , throughout the video industry. Here, based on the video length, the throughput and latency requirements, available scale etc., The workflow is initiated. Assembly for two of the metrics (e.g. 4c & 5.

Media 171

Media Innovation Metrics Latency 171

Percona

JULY 26, 2023

MongoDB is a non-relational document database that provides support for JSON-like storage. It provides redundancy and data availability for your data. Replication provides redundancy, and having multiple copies of the same data increases data availability. MongoDB is popular with developers as it is easy to get started with.

Database 81

Database Servers Storage Strategy 81

Percona

SEPTEMBER 26, 2023

From the MySQL documentation: The PRIMARY KEY clause is a critical factor affecting the performance of MySQL queries and the space usage for tables and indexes. However, both session-level and global-level configurations are available for this variable. The primary key uniquely identifies a row in a table. or a later release.

Database 103

Database Engineering Best Practices Open Source 103

IO River

NOVEMBER 2, 2023

significant factor that contributed to Terraform's rise to prominence is its open-source nature. Being open-source, Terraform invited a vast community of developers and companies to rally around it. The Terraform scripts you write not only serve as documentation but also as a disaster recovery plan. ‍If

Open Source 40

Open Source DevOps AWS Azure 40

HammerDB

JUNE 27, 2022

These factors meant that often when looking for database performance information, the results for a particular combination of software and hardware were not available. Given the increasing importance of open source and the widespread use of HammerDB, the TPC adopted HammerDB in 2019 and now hosts the project on GitHub.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Scalegrid

JULY 17, 2020

It is an open standard format which organizes data into key/value pairs and arrays detailed in RFC 7159. JSON is the most common format used by web services to exchange data, store documents, unstructured data, etc. Note: If a particular key is always present in your document, it might make sense to store it as a first class column.

Storage 321

Storage Database Efficiency Processing 321

The Netflix TechBlog

DECEMBER 11, 2020

This gives us access to Netflix’s Java ecosystem, while also giving us the robust language features such as coroutines for efficient parallel fetches, and an expressive type system with null safety. For storing schema changes, we use an internal library that implements the event sourcing pattern on top of the Cassandra database.

Architecture 249

Architecture Best Practices Engineering Open Source 249

The Netflix TechBlog

FEBRUARY 13, 2020

By Aditya Mavlankar, Jan De C**k¹, Cyril Concolato, Kyle Swanson, Anush Moorthy and Anne Aaron TL; DR We need an alternative to JPEG that a) is widely supported, b) has better compression efficiency and c) has a wider feature set. High-Efficiency Video Coding ( HEVC ) is the successor of H.264, 264, a.k.a.

Code 212

Code Metrics Efficiency Open Source 212

Testlodge

JANUARY 26, 2022

There are a range of tools available for non-functional testing. It’s an open-source program with extensive documentation. Zed Attack Proxy (ZAP) – by OWASP is an open-source web scanner with a user-friendly GUI for beginners or a command-line option for more advanced users.

Testing 74

Testing Open Source Testing Tools Programming 74

Percona

SEPTEMBER 28, 2023

The kernel’s memory allocation function allocates the requested page size, and sometimes more, rounded up to fit within the available memory. ’ This means that if the server cannot find a full page available in a row, it will defragment the memory before allocating it. 1 Let’s quickly fix it.

Servers 115

Servers Best Practices Database Open Source 115

Enprowess

JANUARY 11, 2022

With a myriad of options available out there, we have compiled a list of top frontend frameworks out there to help you out. Many front end frameworks are available in different languages. Of all the available technologies, JavaScript popularity has shot up exponentially. Let’s begin!! MaterialUI. Foundation.

Virtualization 64

Virtualization Website Speed Mobile 64

Percona

JANUARY 19, 2023

In this blog post, we will review key topics to consider for managing large datasets more efficiently in MySQL. You can refer to the documentation for further details. Redundant indexes: It is known that accessing rows by fetching an index is more efficient than through a table scan in most cases.

Open Source 90

Open Source Storage Database Big Data 90