DZone

MARCH 27, 2023

Apache Spark is an open-source distributed computing system designed for large-scale data processing. Spark provides a unified framework for processing and analyzing large datasets across distributed computing clusters. What Is Apache Spark?

Network 190

Network Open Source Programming Design 190

The Netflix TechBlog

FEBRUARY 26, 2024

By Jose Fernandez Today, we are thrilled to announce the release of bpftop , a command-line tool designed to streamline the performance optimization and monitoring of eBPF applications. Without bpftop, optimization efforts would require manual calculations, adding unnecessary complexity to the process.

Performance 174

Performance Benchmarking Programming Open Source 174

DZone

JULY 17, 2023

Apache Spark is a leading platform in the field of big data processing, known for its speed, versatility, and ease of use. Understanding Apache Spark Apache Spark is a unified computing engine designed for large-scale data processing. However, getting the most out of Spark often involves fine-tuning and optimization.

Big Data 130

Big Data Performance Open Source Tuning 130

The Netflix TechBlog

MARCH 7, 2024

The Machine Learning Platform (MLP) team at Netflix provides an entire ecosystem of tools around Metaflow , an open source machine learning infrastructure framework we started, to empower data scientists and machine learning practitioners to build and manage a variety of ML systems.

Systems 226

Systems Media Cache Open Source 226

Dynatrace

DECEMBER 8, 2022

The platform engineer is responsible for designing and maintaining the cloud platform with machine learning and AI automation technologies that support the DevOps goal of efficient, stable, and continuous software development pipelines. Open source CI/CD pipeline tool with extensible server automation for distributed builds and scaling.

DevOps 191

DevOps Engineering Testing Open Source 191

DZone

JUNE 11, 2023

Application logs and metrics are vital for any application development or maintenance process. Elasticsearch is a distributed, RESTful search and analytics engine that is designed to handle large volumes of data. That's where Elasticsearch and Kibana come in.

Metrics 148

Metrics Open Source Analytics Engineering 148

Dynatrace

JUNE 13, 2022

Open source code, for example, has generated new threat vectors for attackers to exploit. A case in point is Log4Shell, which emerged in late 2021 and exposed open source libraries to exploitation. Dynatrace introduces automatic vulnerability management for PHP open source scripting language – blog.

Open Source 222

Open Source DevOps Java Innovation 222

Dynatrace

MAY 7, 2024

Fluent Bit is a telemetry agent designed to receive data (logs, traces, and metrics), process or modify it, and export it to a destination. Fluent Bit was designed to help you adjust your data and add the proper context, which can be helpful in the observability backend. Ask yourself, how much data should Fluent Bit process?

Best Practices 243

Best Practices IoT Metrics Storage 243

The Netflix TechBlog

OCTOBER 28, 2021

During earlier years of my career, I primarily worked as a backend software engineer, designing and building the backend systems that enable big data analytics. I developed many batch and real-time data pipelines using open source technologies for AOL Advertising and eBay. What is your favorite project?

Data Engineering 173

Data Engineering Engineering Big Data Software Engineering 173

DZone

SEPTEMBER 14, 2022

This article explores how Chronicle’s Pausers — an open-source product — can be used to automatically apply a back-off strategy when there is no data to be processed, providing balance between resource usage and responsive, low-latency, low-jitter applications. Description of the Problem.

Latency 130

Latency Open Source Strategy Design 130

DZone

NOVEMBER 3, 2020

Kafka is an open-source stream ing software platform developed by the Apache Software Foundation, written in Scala and Java. Apache Kafka is a distributed data store optimized for ingesting and processing streaming data in real-time. Several Words About Apache Kafka. Kafka provides three main functions:

Performance Testing 224

Performance Testing Testing Performance Open Source 224

The Netflix TechBlog

NOVEMBER 29, 2023

Bitrate versus quality comparison HDR-VMAF is designed to be format-agnostic — it measures the perceptual quality of HDR video signal regardless of its container format, for example, Dolby Vision or HDR10. Yes, we are committed to supporting the open-source community. The graphic below (Fig.

Open Source 252

Open Source Software Engineering Internet Internet 252

Dynatrace

MAY 2, 2024

Generative AI in IT operations – report Read the study to discover how artificial intelligence (AI) can help IT Ops teams accelerate processes, enable digital transformation, and reduce costs. blog Cloud application security is a combo of policies and processes that aim to reduce the risk of exposing cloud-based applications to threats.

Artificial Intelligence 230

Artificial Intelligence Cloud Best Practices DevOps 230

Dynatrace

MARCH 17, 2021

Application security is a software engineering term that refers to several different types of security practices designed to ensure applications do not contain vulnerabilities that could allow illicit access to sensitive data, unauthorized code modification, or resource hijacking. How open-source packages have changed the game.

Open Source 167

Open Source Cloud Games Java 167

O'Reilly

JUNE 11, 2024

Something similar happens online: you open so many tabs while searching for an answer that you can’t remember which is which. Here are a few insights into the decisions that we made in the process of building Answers. This design decision was simple, but surprisingly important. Now you can. Ours can and will.

Design 64

Design Open Source Database Programming 64

All Things Distributed

MAY 19, 2017

They would love to migrate to an open-source style database like MySQL or PostgresSQL if only such a database could meet the enterprise-grade reliability and performance these high-scale applications required. In this paper, we describe the architecture of Aurora and the design considerations leading to that architecture.

Database 117

Database Design Cloud Storage 117

Dynatrace

MARCH 20, 2024

With the pace of digital transformation continuing to accelerate, organizations are realizing the growing imperative to have a robust application security monitoring process in place. During the development stage, vulnerabilities can arise when developers use third-party open-source code or make an error in application logic.

Monitoring 212

Monitoring Analytics Traffic Best Practices 212

Dynatrace

OCTOBER 7, 2020

Open-source metric sources automatically map to our Smartscape model for AI analytics. Telegraf is an open-source agent by Influxdata. Telegraf is a plugin-based system for collecting, processing, aggregating, and writing metrics. We’ll add Dynatrace support to additional open source frameworks.

Open Source 255

Open Source Metrics Analytics Tuning 255

Percona

OCTOBER 18, 2023

Migrating a proprietary database to open source is a major decision that can significantly affect your organization. It’s a complex process involving various factors and meticulous planning. Flexibility and scalability Open source databases provide much greater flexibility regarding customization and configuration.

Open Source 88

Open Source Database Hardware Strategy 88

Brendan Gregg

APRIL 27, 2023

Observability tools are designed have the lowest overhead possible so that they are safe to run in production while analyzing an active performance issue. There are ways to evade detection in other tools as well, like top(1) (since it samples processes and relies on its comm field) and even ls(1) (putting escape characters in files).

Open Source 144

Open Source Monitoring Engineering Design 144

Percona

DECEMBER 27, 2023

We want adopters of our technology to be able to deploy their critical open source databases and applications across any public or private cloud environment. The newly formed Open Source AI Alliance , led by META and IBM, promises to support open-source AI.

Cloud 76

Cloud Open Source Strategy Best Practices 76

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

Scalegrid

MARCH 22, 2024

Crafting Your Multi-Cloud Blueprint Formulating a comprehensive multi-cloud framework is an intricate process that requires a business’s specific requirements, choosing suitable cloud services, and optimizing for performance and affordability. They simplify how you orchestrate everything across the diverse ecosystem of cloud services.

Strategy 130

Strategy Cloud Government Innovation 130

Percona

SEPTEMBER 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. Be sure to open another session and run mysql_upgrade as part of the process.

Open Source 74

Open Source Scalability Database Software 74

The Netflix TechBlog

OCTOBER 19, 2020

Now let’s look at how we designed the tracing infrastructure that powers Edgar. Reconstructing a streaming session was a tedious and time consuming process that involved tracing all interactions (requests) between the Netflix app, our Content Delivery Network (CDN), and backend microservices.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

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 71

Open Source Scalability Database Monitoring 71

Percona

JULY 24, 2023

To make sure that Percona Backup for MongoDB answers the pains of our customers, we took the common denominator of the pains that anyone using snapshot capabilities faces when performing backups and restores and positioned PBM as the open source, freely available answer to those pains. Now why Technical Preview, you may ask?

Availability 74

Availability Open Source Strategy Storage 74

Dynatrace

MAY 5, 2021

Today we’re proud to announce the new Dynatrace Operator, designed from the ground up to handle the lifecycle of OneAgent, Kubernetes API monitoring, OneAgent traffic routing, and all future containerized componentry such as the forthcoming extension framework.

Cloud 225

Cloud Traffic Monitoring Open Source 225

Dynatrace

AUGUST 18, 2022

During development, vulnerabilities can arise when developers use third-party open source code or make an error in application logic. Implementing a well-designed vulnerability management practice can provide an organization with significant benefits. The vulnerability management process. Timely detection.

Traffic 164

Traffic Java Network DevOps 164

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 76

Open Source Healthcare Social Media Database 76

Percona

APRIL 20, 2023

Such major version upgrades are rarely simple, but thankfully there are tools that can help smooth the process and ensure a successful upgrade. With that disclaimer out of the way, let’s examine some of the tools that are available to simplify the upgrade process. As we approach end of life for MySQL 5.7

Open Source 86

Open Source Best Practices Servers Database 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

Official Blog - World Web Technology

APRIL 8, 2024

Thanks to their talented WordPress design and development staff, the firm is delighted to create top-notch WordPress websites. Wholegrain Digital The conversion-focused WordPress web design studio has over a decade of expertise building enterprise-level WordPress websites.

Development 59

Development Education Website Open Source 59

The Netflix TechBlog

NOVEMBER 22, 2019

This entertaining romp through the tech stack serves as an introduction to how we think about and design systems, the Netflix approach to operational challenges, and how other organizations can apply our thought processes and technologies. We share everything attendees need to implement CloudTrail in their own organizations.

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

NOVEMBER 22, 2019

This entertaining romp through the tech stack serves as an introduction to how we think about and design systems, the Netflix approach to operational challenges, and how other organizations can apply our thought processes and technologies. We share everything attendees need to implement CloudTrail in their own organizations.

AWS 100

AWS Entertainment Open Source Benchmarking 100

Dynatrace

NOVEMBER 22, 2021

EC2 is Amazon’s Infrastructure-as-a-service (IaaS) compute platform designed to handle any workload at scale. AWS Lambda makes it easy to design, run, and maintain application systems without having to provision or manage infrastructure. Here are a few of the most popular. Amazon EC2. Amazon Fargate.

Best Practices 212

Best Practices AWS Monitoring Serverless 212

The Netflix TechBlog

FEBRUARY 14, 2020

Below, we discuss how we’ve built upon our previous work of harvesting static images directly from video source files and our computer vision algorithms to produce a set of artwork candidates that covers the major product canvases for the entire content catalog. We use an open source workflow engine Netflix Conductor to run the orchestration.

Design 182

Design Open Source C++ Availability 182