InfoQ

NOVEMBER 30, 2023

John Spray describes an experience of building high performance systems with C++20 in an asynchronous runtime, and explores the challenges & tradeoffs in adopting a thread-per-core architecture. By John Spray

Performance 121

Performance C++ Architecture Systems 121

InfoQ

JUNE 23, 2023

Frank Yu discusses how to decrease bandwidth usage and buffering across the system, protect against thundering herd problems, and simplify the logic of gateway and persistence services. By Frank Yu

Systems 52

Systems Design Scalability Architecture 52

InfoQ

APRIL 26, 2024

Lily Mara, Hunter Laine walk through the design of a system, its performance characteristics, and how they scaled it. By Lily Mara, Hunter Laine

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Percona Community

OCTOBER 17, 2018

System-versioned tables, or temporal tables, are a typical feature of proprietary database management systems like DB2, Oracle and SQL Server. My presentation will be useful for analysts, and some managers, who will definitely benefit from learning how to use temporal tables.

Systems 40

Systems Open Source Database Servers 40

DZone

MARCH 12, 2024

Over the years, I’ve collaborated closely with various teams to ensure systems function properly. I’ve also led a Cloud Ops team whose primary responsibility was to ensure that systems consistently met the service-level objectives while keeping the cost of the cloud services aligned with the cost of sales.

Scalability 152

Scalability Cloud Infrastructure Design 152

InfoQ

DECEMBER 29, 2022

Anderson Parra, Vitor Pellegrino discuss how their ticketing systems work and cover the virtual waiting room – the primary component that allows them to handle high-traffic ticket on-sales. By Anderson Parra, Vitor Pellegrino.

Traffic 52

Traffic Virtualization Systems Design 52

The Netflix TechBlog

NOVEMBER 11, 2022

We present a systematic overview of the unexpected streaming behaviors together with a set of model-based and data-driven anomaly detection strategies to identify them. Streaming Platforms Commercial streaming platforms shown in Figure 1 mainly rely on Digital Rights Management (DRM) systems.

C++ 312

C++ Metrics Tuning Strategy 312

Uber Engineering

AUGUST 7, 2019

As we scaled up to our present level of support for 14 million trips per day, the car in that … The post Migrating Functionality Between Large-scale Production Systems Seamlessly appeared first on Uber Engineering Blog.

Systems 84

Systems Engineering Architecture 84

Scalegrid

JANUARY 5, 2024

If you’re considering a database management system, understanding these benefits is crucial. Despite initial investment costs, DBMS presents long-term savings and improved efficiency through automated processes, efficient query optimizations, and scalability, contributing to enhanced decision-making and end-user productivity.

Efficiency 147

Efficiency Storage Database Scalability 147

Dynatrace

FEBRUARY 26, 2024

During the Dynatrace annual user conference, Perform , the Partner Summit session returned, welcoming Global System Integrators (GSIs), Hyperscalers, and Cloud Solutions Partners to participate. Partners play a crucial role in driving cloud migrations and digital transformation for customers, ensuring return on their investments are realized.

Artificial Intelligence 202

Artificial Intelligence IoT Programming Innovation 202

DZone

OCTOBER 21, 2023

It does, however, present risks and uncertainties, making it a daunting task. The user experience and system disruption caused by new releases are things that organizations work to prevent. Any development process must include the deployment of new software versions or features. Canary releases become important at this point.

Software 161

Software Software Strategy Best Practices 161

The Netflix TechBlog

JUNE 5, 2023

Once this feature is enabled in the system settings, devices will match the HDMI output frame rate with the content frame rate, either exactly or an integer multiple, without user intervention. HDMI QMS is positioned to be the ideal solution to address the problem we are presenting.

Entertainment 306

Entertainment Engineering Technology Technology 306

All Things Distributed

DECEMBER 23, 2013

Instead I have a video of a wonderful presentation by Butler Lampson where he talks about the learnings of the past decades that helped him to update his excellent 1983 " Hints for computer system design ". The presentation was part of the Heidelberg Laureate Forum helt in September of this year. were all at the Forum.

Design 129

Design Systems 129

Dynatrace

JANUARY 18, 2024

DevOps tools , security response systems , search technologies, and more have all benefited from AI technology’s progress. Decision trees and dashboards are two common visualization methods that present complex data in an easily readable format. Therefore, organizations need new capabilities, such as explainable AI, now more than ever.

Artificial Intelligence 220

Artificial Intelligence Healthcare Government Technology 220

Dynatrace

OCTOBER 23, 2023

Microsoft Hyper-V is a virtualization platform that manages virtual machines (VMs) on Windows-based systems. It enables multiple operating systems to run simultaneously on the same physical hardware and integrates closely with Windows-hosted services. This leads to a more efficient and streamlined experience for users.

Efficiency 222

Efficiency Virtualization Hardware Performance 222

Percona

MAY 2, 2023

Note – In order to run the command successfully all prerequisites binaries of ( pt-stalk, pt-summary, and pt-mysql-summary ) must be present and included in the command. --temp-dir => Temporary directory used for the data collection. Learn more about Percona Toolkit

Database 91

Database Systems Open Source Engineering 91

Dynatrace

MARCH 14, 2023

Available directly from the AWS Marketplace , Dynatrace provides full-stack observability and AI to help IT teams optimize the resiliency of their cloud applications from the user experience down to the underlying operating system, infrastructure, and services. How does Dynatrace help?

AWS 288

AWS Lambda Serverless Virtualization 288

Dynatrace

MARCH 29, 2024

At every organization, the digital landscape is evolving rapidly, presenting IT operations teams with unique challenges. Others involve introducing new threats as AI becomes more integrated into IT systems as a whole. At the same time, challenges remain as organizations aim to become more automated.

Artificial Intelligence 190

Artificial Intelligence DevOps Strategy Open Source 190

ACM Sigarch

MARCH 18, 2019

This Part 1 discusses Bottleneck Analysis and Little’s Law, while Part 2 presents the M/M/1 Queue. Computer systems, from the Internet-of-Things devices to datacenters, are complex and optimizing them can enhance capability and save money. It provides a quick calculation for what a system may or can’t do. Answered in Part 2.).

Systems 60

Systems Latency Performance Analytics 60

Dynatrace

NOVEMBER 2, 2023

If your organisation is involved in achieving APRA compliance, you are likely facing the daunting effort of de-risking critical system delivery. Moreover, for banking organisations, there is a good chance some of those systems are outdated. And when a system breaks, AI-enabled platforms like these find the issue in seconds.

Cloud 230

Cloud Infrastructure Strategy Hardware 230

Dynatrace

JANUARY 29, 2024

Closed loop” refers to the continuous feedback loop in which the system takes actions — based on monitoring and analysis — and verifies the results to ensure complete problem remediation. The goal is to either improve or restore the system to its optimally functioning state. If successful, the system closes the loop and notifies teams.

Best Practices 200

Best Practices DevOps Energy Innovation 200

DZone

SEPTEMBER 11, 2021

Yet, often we don't understand the importance or impact of simply being present. In some instances, these individuals stood their ground and continued forward in the face of violence, war, political and economic systems, beliefs, and stereotypes never before challenged.

Engineering 278

Engineering Systems Development 278

Dynatrace

SEPTEMBER 22, 2021

Whether it’s your TV, audio system, digital home assistant, or refrigerator chances are those devices run an operating system such as Android allowing you access to the device’s features through apps. During his presentation, he also talked about how he transformed the feedback process for Hubi 2.0 Dynatrace news.

Mobile 200

Mobile Media Hardware Network 200

Dynatrace

FEBRUARY 27, 2024

We’ve built the ability to track all business SLOs [service-level objectives].” And with Dynatrace Site Reliability Guardian , all teams across the organization can understand how their specific silo operates in relation to critical systems. The unified observability and security platform presents data in intuitive, user-friendly ways.

Best Practices 243

Best Practices Metrics AWS Innovation 243

Dynatrace

MAY 30, 2023

Rising Star Award Over the last year, Kyndryl has demonstrated the desire to invest and commit to bringing the best in observability to their customers with Dynatrace, and that’s why we’re pleased to present them with this award.

Innovation 220

Innovation Cloud AWS DevOps 220

Dynatrace

FEBRUARY 1, 2024

The complex interconnections in cloud-based systems make it crucial to always have a topological overview to understand dependencies. Customers can now see all data required on the level of data centers and hosts in context, providing a comprehensive overview of how each one affects overall system health.

Infrastructure 189

Infrastructure Metrics Network Monitoring 189

Dynatrace

AUGUST 28, 2023

Let’s shift our focus to the backend systems and business processes, the behind-the-scenes heroes of end-to-end customer experience. Solutions such as inventory management, order management, and delivery optimization can introduce new challenges: System integration. Technology to the rescue? Multi-channel logistics.

Retail 211

Retail Logistics Innovation Analytics 211

The Netflix TechBlog

AUGUST 24, 2022

Working within the time budget introduces an extra resource constraint for the recommender system. It is important to point out that the user’s time budget, like their preferences, may not be directly observable and the recommender system may have to learn that in addition to the user’s latent preferences.

Metrics 178

Metrics Systems Architecture Processing 178

Scalegrid

FEBRUARY 15, 2024

Once you’ve crafted this foundation, a Certificate Signing Request (CSR) emerges, which you’ll present to the certificate authority, much like a knight presenting a decree to a king. showcases its dedication to providing a secure environment on select operating systems like Ubuntu 22.04, RHEL 9, and Amazon Linux 2023.

Servers 130

Servers Best Practices Government Network 130

Dynatrace

OCTOBER 25, 2023

Basically, this means that an unauthenticated malicious actor could inject files into the operating system of an impacted appliance, which can result in remote code execution. In their report , they presented how an attacker could use three different CVEs to achieve remote code execution.

Analytics 275

Analytics Operating System Code Servers 275

DZone

OCTOBER 26, 2021

Yet, often we don't understand the importance or impact of simply being present. In some instances, these individuals stood their ground and continued forward in the face of violence, war, political and economic systems, beliefs, and stereotypes never before challenged.

Engineering 241

Engineering Systems Development Performance 241

Percona Community

OCTOBER 19, 2018

Considering the modern world of technology, where distributed system play a key role, replication in MySQL® is at the very heart of that change. The talk is suitable for anyone that’s interested in knowing what Oracle is doing with MySQL replication.

Technology 40

Technology Technology Systems 40

DZone

SEPTEMBER 5, 2019

For system administrators, operations engineers, and others with strong systems and software backgrounds, there’s perhaps no better time than the present to transition into DevOps. Interviews can range from standard software engineer coding questions to questions on system design, Linux debugging, and DevOps tools.

DevOps 275

DevOps Software Engineering Infrastructure Engineering 275

The Morning Paper

FEBRUARY 9, 2020

Facebook is notably less present on TV than it is in mobile and web channels. On Roku TV, the most prevalent tracker is for Google’s doubleclick.net (975/1000 channels). On Amazon Fire TV it is amazon-adsystem.com (687/1000). Running with a Pi-hole helps, but still misses about 27% of A ID leaks, and 45% of serial number leaks.

Systems 104

Systems Traffic Internet Internet 104

Dynatrace

JANUARY 23, 2024

At this year’s Perform, we are thrilled to have our three strategic cloud partners, Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP), returning as both sponsors and presenters to share their expertise about cloud modernization and observability of generative AI models.

Cloud 220

Cloud Artificial Intelligence Performance AWS 220

Dynatrace

JANUARY 16, 2023

As Kubernetes adoption increases and it continues to advance technologically, Kubernetes has emerged as the “operating system” of the cloud. Kubernetes is emerging as the “operating system” of the cloud. Kubernetes is emerging as the “operating system” of the cloud. Kubernetes moved to the cloud in 2022.

Open Source 348

Open Source Java Operating System Programming 348

Baron Schwartz

JUNE 19, 2019

What are common enterprise security perspectives on potential risks inherent in fresh technology such as microservices—or even more conventional tech like cloud-based systems? We’ll also explore the “cheat codes” that can be presented to gain passage by the grumpy gatekeeper that is enterprise infosec.

DevOps 40

DevOps Analytics Strategy Technology 40