Dynatrace

APRIL 26, 2022

Digital experience monitoring enables companies to respond to issues more efficiently in real time, and, through enrichment with the right business data, understand how end-user experience of their digital products significantly affects business key performance indicators (KPIs). Real-user monitoring (RUM).

Monitoring 198

Monitoring Social Media IoT Metrics 198

Smashing Magazine

NOVEMBER 8, 2021

As developers, we rightfully obsess about the customer experience, relentlessly working to squeeze every millisecond out of the critical rendering path, optimize input latency, and eliminate jank. Surveying the existing landscape of available developer tools and runtimes, we felt that there is a gap. Ilya Grigorik. Large preview ).

Cache 137

Cache Best Practices Strategy Servers 137

The Netflix TechBlog

OCTOBER 19, 2020

We earned the trust of our engineers by developing empathy for their operational burden and by focusing on providing efficient tracer library integrations in runtime environments. Our engineering teams tuned their services for performance after factoring in increased resource utilization due to tracing. What’s next?

Infrastructure 235

Infrastructure Transportation Storage Open Source 235

Dynatrace

OCTOBER 25, 2022

SREs typically start their days with meetings to ensure that various stakeholders—such as clients, IT team leaders, Kubernetes platform operations team leaders, and business leaders—that their projects are developing smoothly. We’ll cover all these scenarios in future blogposts, so please stay tuned for more details.

Efficiency 230

Efficiency Best Practices DevOps Open Source 230

The Netflix TechBlog

OCTOBER 18, 2019

In this talk, Kinjal used the example of the LinkedIn Feed, to demonstrate how they use bandit algorithms to solve for the optimal parameter selection problem efficiently. He concluded by stressing the efficiency their teams had achieved by doing online parameter exploration instead of the much slower human-in-the-loop manual explorations.

Infrastructure 128

Infrastructure Metrics Architecture Efficiency 128

The Netflix TechBlog

OCTOBER 18, 2019

In this talk, Kinjal used the example of the LinkedIn Feed, to demonstrate how they use bandit algorithms to solve for the optimal parameter selection problem efficiently. He concluded by stressing the efficiency their teams had achieved by doing online parameter exploration instead of the much slower human-in-the-loop manual explorations.

Infrastructure 100

Infrastructure Metrics Architecture Efficiency 100

The Netflix TechBlog

SEPTEMBER 18, 2024

Firstly, developers struggled to reason about consistency, durability and performance in this complex global deployment across multiple stores. Second, developers had to constantly re-learn new data modeling practices and common yet critical data access patterns.

Latency 239

Latency Storage Cache Efficiency 239

Scalegrid

AUGUST 27, 2024

Learn how RabbitMQ can boost your system’s efficiency and reliability in these practical scenarios. Understanding RabbitMQ as a Message Broker RabbitMQ is a powerful message broker that enables applications to communicate by efficiently directing messages from producers to their intended consumers.

IoT 130

IoT Ecommerce Games Efficiency 130

KeyCDN

AUGUST 15, 2019

Before you begin tuning your website or application, you must first figure out which metrics matter most to your users and establish some achievable benchmarks. In the context of web development, performance testing entails using software tools to simulate how an application runs under specific circumstances.

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

Dynatrace

JULY 24, 2023

In the world of DevOps and SRE, DevOps automation answers the undeniable need for efficiency and scalability. This evolution in automation, referred to as answer-driven automation, empowers teams to address complex issues in real time, optimize workflows, and enhance overall operational efficiency.

DevOps 215

DevOps Traffic Efficiency Servers 215

KeyCDN

SEPTEMBER 20, 2018

The same can be said for web development. Error monitoring can get increasingly complicated as you deal with bugs reported by users and your production team, which is why having an efficient error tracking workflow from the beginning is so important. The key to success in life is learning from your mistakes. What is Error Tracking?

Monitoring 67

Monitoring Strategy Website Google 67

Dynatrace

SEPTEMBER 29, 2021

Container technology is very powerful as small teams can develop and package their application on laptops and then deploy it anywhere into staging or production environments without having to worry about dependencies, configurations, OS, hardware, and so on. Containers can be replicated or deleted on the fly to meet varying end-user traffic.

Open Source 296

Open Source Traffic DevOps Cloud 296

Scalegrid

AUGUST 30, 2024

This fine-tunes operational access inside RabbitMQ and facilitates complex naming conventions for resources and sophisticated rules regarding access. Establishing robust data retention policies that are consistently enforced can guarantee both compliance with these requirements and the facilitation of efficient logging operations.

Transportation 130

Transportation Virtualization Strategy Storage 130

Dynatrace

NOVEMBER 24, 2020

The ultimate goal of each of these reviews is to identify gaps, quantify risk, and develop recommendations for improving the team, processes, and architecture with each of the five pillars. Dynatrace as a managed AWS workload, and as an option, have the network traffic to Dynatrace run over PrivateLink so that traffic never leaves AWS.

AWS 142

AWS Artificial Intelligence Best Practices Lambda 142

Official Blog - World Web Technology

MAY 12, 2023

WordPress has always been the first choice making developers to build highly scalable, robust, and secure web applications. You can develop personal blogs, professional business websites, e-commerce websites, and many more with WordPress. For example, WordPress REST API has always been a favorite feature of WordPress developers.

Website 52

Website Development Scalability Architecture 52

The Netflix TechBlog

JANUARY 10, 2024

Moving away from the use of dedicated instances that were constrained in quantity, we tapped into Netflix’s internal trough created due to autoscaling microservices, leading to significant improvements in computation elasticity as well as resource utilization efficiency. Such reuse created tight coupling and reduced development velocity.

Processing 232

Processing Media Latency Innovation 232

The Netflix TechBlog

OCTOBER 18, 2022

We started seeing signs of scale issues, like: Slowness during peak traffic moments like 12 AM UTC, leading to increased operational burden. At Netflix, the peak traffic load can be a few orders of magnitude higher than the average load. Hence, the system has to withstand bursts in traffic while still maintaining the SLO requirements.

Java 205

Java Scalability Traffic Architecture 205

Percona

OCTOBER 18, 2023

Community support One of the most significant advantages of open source databases is the expansive global community of users, developers, DBAs, and enthusiasts who collaborate to provide a seemingly never-ending array of how-tos, resources, guidance, and solutions to help you make your database more performant and secure.

Open Source 98

Open Source Database Strategy Hardware 98

Dynatrace

FEBRUARY 10, 2021

Today, the speed of software development has become a key business differentiator, but collaboration, continuous improvement, and automation are even more critical to providing unprecedented customer value. Dynatrace launches Cloud Automation module for development, DevOps & SRE teams.

Cloud 164

Cloud DevOps Speed Metrics 164

The Netflix TechBlog

APRIL 29, 2019

Subsequently, many useful libraries get developed, making the language even more desirable to learn and use. Demand Engineering Demand Engineering is responsible for Regional Failovers , Traffic Distribution, Capacity Operations and Fleet Efficiency of the Netflix cloud.

Open Source 279

Open Source Network Infrastructure Big Data 279

The Netflix TechBlog

JULY 26, 2021

With dependable near real-time data, Studio teams are able to track and react better to the ever-changing pace of productions and improve efficiency of global business operations using the most up-to-date information. Processors with Different Inputs/Outputs Data Mesh allows developers to contribute processors to the platform.

Big Data 254

Big Data Government Analytics Processing 254

Percona

AUGUST 27, 2018

Dangerous , because if you set this to a thread when using connection pooling OR ProxySQL and multiplexing, you may end up assigning a limitation to queries that instead, you wanted to run efficiently. Then we need to see IF implementing the tuning will work or not. Another cool useless feature??? Will this work?

Tuning 47

Tuning Virtualization Testing Servers 47

The Netflix TechBlog

NOVEMBER 2, 2021

Such coupling problems abound with our Reloaded architecture, and hence the Media Cloud Engineering and Encoding Technologies teams have been working together to develop a solution that addresses many of the concerns with our previous architecture. Stay tuned for more details on these algorithmic innovations.

Media 173

Media Innovation Metrics Latency 173

The Netflix TechBlog

DECEMBER 17, 2019

Nonetheless, we found a number of limitations that could not satisfy our requirements e.g. stalling the processing of log events until a dump is complete, missing ability to trigger dumps on demand, or implementations that block write traffic by using table locks. Blocking write traffic by locking tables. Writing events to any output.

Database 200

Database Traffic Transportation Open Source 200

The Netflix TechBlog

DECEMBER 17, 2019

Nonetheless, we found a number of limitations that could not satisfy our requirements e.g. stalling the processing of log events until a dump is complete, missing ability to trigger dumps on demand, or implementations that block write traffic by using table locks. Blocking write traffic by locking tables. Writing events to any output.

Database 215

Database Traffic Transportation Open Source 215

KeyCDN

OCTOBER 31, 2018

Thanks to its reliable performance, extensive documentation and dedicated user community, PHP is one of the preferred server-side scripting language of many web developers. Consequently, there are so many free and premium PHP tools available online that it’s difficult for developers to determine which ones are worthwhile.

Development 57

Development Open Source Java AWS 57

Adrian Cockcroft

NOVEMBER 13, 2023

For many companies, that high ROI project may have nothing to do with IT, but for now lets keep focused on sustainable development and operations practices, which tend to dominate for “digital” product companies. Load peaks can be caused by inefficient initialization code at startup, cron jobs, traffic spikes, or retry storms.

Energy 52

Energy Cloud Traffic Transportation 52

Dynatrace

DECEMBER 8, 2020

As a result, e xisting application security approaches can’t keep up with this speed and vari ability of modern development processes. . Current security tools were purpose-built for waterfall-based development, and so they bottleneck DevOps. Does it impact production or development? How does it impact my environment?

Cloud 286

Cloud Open Source Internet Internet 286

Dynatrace

DECEMBER 9, 2020

Our customers are increasingly transitioning to agile software development, DevOps, and progressive continuous delivery to deliver business value faster. Google has a long history of shaping SRE processes for their global-scale services that are dedicated to making their services more scalable, reliable, and efficient. Dynatrace news.

Metrics 149

Metrics Engineering Google Monitoring 149

O'Reilly

SEPTEMBER 19, 2023

You can download these models to use out of the box, or employ minimal compute resources to fine-tune them for your particular task. ” (We’ll miss rush hour traffic.) “What if I bring my duffel bag instead of the roll-aboard?” We do this all the time, when we ask “what if?”

Hardware 101

Hardware Storage Big Data Blockchain 101

All Things Distributed

MARCH 7, 2013

Shazam needed to handle an enormous increase in traffic for the duration of the Super Bowl and used DynamoDB as part of their architecture. This allows us to tune both our hardware and our software to ensure that the end-to-end service is both cost-efficient and highly performant. How are we able to do this?

Ecommerce 135

Ecommerce Storage Scalability Hardware 135

Smashing Magazine

SEPTEMBER 6, 2021

For example, you could reduce compression efficiency , because that works better with more data. Sadly, this is something that you, as an average web developer, can’t do much about, because it’s mainly a problem in the browsers and servers themselves. Note that there is an Apache Traffic Server implementation, though.).

Network 107

Network Servers Cache Traffic 107

Particular Software

APRIL 9, 2018

To understand if our theme park is running efficiently or not, we'll need monitoring tools that understand how theme parks really work. While it's impossible to get rid of lines completely, understanding how they work can help us maximize our park's efficiency. On a rainy (low traffic) day, our theme park will have fewer visitors.

Systems 40

Systems Infrastructure Monitoring Tuning 40

Smashing Magazine

AUGUST 9, 2021

This series is aimed mainly at web developers who do not necessarily have a deep knowledge of protocols and would like to learn more. QUIC is needed because TCP, which has been around since the early days of the Internet, was not really built with maximum efficiency in mind. TLS, TCP, and QUIC handshake durations ( Large preview ).

Transportation 145

Transportation Internet Internet Network 145

Brendan Gregg

SEPTEMBER 5, 2017

Switching from Solaris to Linux has become much easier in the last two years, with Linux developments in ZFS, Zones, and DTrace. Linux has also been developing its own ZFS-like filesystem, btrfs. Since ZFS is an add-on developed out-of-tree, it will always be harder to get the same level of attention. LTS (April 2016).

Virtualization 76

Virtualization AWS Engineering Hardware 76

Tech News Gather

JUNE 16, 2023

Building a successful UberEats clone requires a well-planned strategy that takes into account various aspects, including market research, feature prioritization, intuitive design, robust development, and targeted marketing campaigns. UberEats also excels in providing a reliable and efficient delivery service.

Social Media 52

Social Media Tuning Strategy Media 52

Smashing Magazine

AUGUST 22, 2021

This part is a bit more technical than the first, though it offloads most of the really deep stuff to outside sources, focusing on explaining why these things matter to the average web developer. One aspect of performance is about how efficiently a transport protocol can use a network’s full (physical) bandwidth (i.e.

Performance 107

Performance Network Latency Servers 107