Dynatrace

APRIL 5, 2024

When the SLO status converges to an optimal value of 100%, and there’s substantial traffic (calls/min), BurnRate becomes more relevant for anomaly detection. SLOs must be evaluated at 100%, even when there is currently no traffic. What characterizes a weak SLO? Use the default transformation.

Efficiency 217

Efficiency Traffic Tuning Metrics 217

Scalegrid

JANUARY 5, 2024

If you’re considering a database management system, understanding these benefits is crucial. This article cuts through the complexity to showcase the tangible benefits of DBMS, equipping you with the knowledge to make informed decisions about your data management strategies.

Efficiency 147

Efficiency Storage Database Scalability 147

Dynatrace

AUGUST 3, 2022

Malicious attackers have gotten increasingly better at identifying vulnerabilities and launching zero-day attacks to exploit these weak points in IT systems. To ensure the safety of their customers, employees, and business data, organizations must have a strategy to protect against zero-day vulnerabilities.

Java 182

Java Traffic Benchmarking Strategy 182

The Netflix TechBlog

NOVEMBER 3, 2022

In the time since it was first presented as an advanced Mesos framework, Titus has transparently evolved from being built on top of Mesos to Kubernetes, handling an ever-increasing volume of containers. As the number of Titus users increased over the years, the load and pressure on the system increased substantially.

Cache 224

Cache Latency Traffic Systems 224

Dynatrace

AUGUST 28, 2023

IT teams spend months preparing for the peak traffic they anticipate will arrive with holiday shopping. Let’s shift our focus to the backend systems and business processes, the behind-the-scenes heroes of end-to-end customer experience. Aggregating tracking information and presenting it to customers in a uniform way can be a challenge.

Retail 195

Retail Logistics Innovation Analytics 195

Dynatrace

APRIL 28, 2021

Organizations that have transitioned to agile software development strategies (including the adoption of a DevOps culture and continuous delivery automation) enforce automated solutions for such decision making—or at the very least, use automation in the gathering of a release-quality metrics. Release information from issue tracking systems.

Software 234

Software Software Strategy Metrics 234

Scalegrid

JANUARY 12, 2024

Simply put, it’s the set of computational tasks that cloud systems perform, such as hosting databases, enabling collaboration tools, or running compute-intensive algorithms. Such demanding use cases place a great value on systems capable of fast and reliable execution, a need that spans across various industry segments.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Percona

AUGUST 30, 2023

Without data backup mechanisms, there can be data loss or system downtime. Even worse, entire operating systems can crash, also resulting in data loss. With the right backup strategy , you’ll be better able to achieve the aforementioned business continuity. Similarly, accidental deletion is a culprit.

Database 87

Database Hardware Open Source Strategy 87

Percona

OCTOBER 18, 2023

Strategy: Choosing your path Having a strategy for your migration will make the move to open source go that much smoother. Your approach should align with your goals, abilities, and organizational requirements, and there are some common migration strategies for you to consider as you move forward.

Open Source 92

Open Source Database Hardware Strategy 92

Smashing Magazine

AUGUST 3, 2023

These pages serve as a pivotal tool in our digital marketing strategy, not only providing valuable information about our services but also designed to be easily discoverable through search engines. It increases our visibility and enables us to draw a steady stream of organic (or “free”) traffic to our site. Bookaway site search.

Performance 74

Performance Cache Traffic Metrics 74

The Netflix TechBlog

JUNE 4, 2019

We were able to meaningfully improve both the predictability and performance of these containers by taking some of the CPU isolation responsibility away from the operating system and moving towards a data driven solution involving combinatorial optimization and machine learning. We want to extend the system to support CPU oversubscription.

Cache 251

Cache Latency Airlines Logistics 251

Scalegrid

JANUARY 25, 2024

Understanding Redis Performance Indicators Redis is designed to handle high traffic and low latency with its in-memory data store and efficient data structures. These essential data points heavily influence both stability and efficiency within the system. A reduced throughput could generally indicate that the server gets fewer queries.

Metrics 130

Metrics Monitoring Latency Cache 130

Abhishek Tiwari

NOVEMBER 3, 2018

Recently I was asked about content management systems (CMS) of the future - more specifically how they are evolving in the era of microservices, APIs, and serverless computing. Any organisation pursuing microservices strategy will find hard to fit a traditional CMS in their ecosystem. At the core, a traditional CMS is a monolith.

Systems 63

Systems Cache Website Network 63

Percona

JUNE 22, 2023

Defining high availability In general terms, high availability refers to the continuous operation of a system with little to no interruption to end users in the event of hardware or software failures, power outages, or other disruptions. Load balancers can detect when a component is not responding and put traffic redirection in motion.

Availability 107

Availability Database Open Source Hardware 107

The Netflix TechBlog

SEPTEMBER 13, 2021

Historically we have been responsible for connecting, routing, and steering internet traffic from Netflix subscribers to services in the cloud. an application deployment strategy that guarantees authentication for services behind it. Our gateways are powered by our flagship open-source technology Zuul.

Internet 220

Internet Internet Cloud Traffic 220

Official Blog - World Web Technology

JUNE 28, 2023

WordPress is the most preferred and most used content management system that is used to build professional websites. WordPress is SEO-Friendly Search engine optimization is the most preferred digital marketing approach to drive genuine traffic and organic leads to your website. Also, you will be able to drive more traffic and leads.

Website 52

Website Social Media Media Traffic 52

Dynatrace

APRIL 30, 2019

At Neotys PAC 2019 in Chamonix, France, I presented approaches on how to solve this problem by looking at examples from companies such as Intuit, Dynatrace, Google, Netflix, T-Systems and others. The outcome of the presentation and the follow up discussions at Neotys PAC lead to Pitometer! It takes your artifacts (e.g:

Architecture 125

Architecture Open Source Azure Metrics 125

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 197

Database Traffic Transportation Open Source 197

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 212

Database Traffic Transportation Open Source 212

Alex Russell

JUNE 22, 2022

As we will see, both the present and future of browser engine choice are squarely within Cupertino's control. However, developers are loathe to do this; turning away users isn't a winning growth strategy, and prompting visitors to switch is passé. All iOS browsers present as Safari to developers. Cui bono? — who benefits?

Engineering 110

Engineering Traffic Government Google 110

O'Reilly Software

APRIL 30, 2018

Harnessing DNS for traffic steering, load balancing, and intelligent response. If your organization relies on a single point of failure in terms of DNS, you’re open to system failure due to disasters of both technical and natural origins from power outages to sophisticated attacks.

Cloud 68

Cloud Traffic Internet Internet 68

The Netflix TechBlog

JANUARY 11, 2022

Data Scientists play a vital role in building automated systems that leverage causal inference to decide how we spend our advertising budget. We don’t have unlimited traffic or time, so sometimes we have to make hard choices. In advertising, the treatments (the ads that we purchase) have a direct monetary cost to Netflix.

Innovation 243

Innovation Metrics Engineering Testing 243

Dynatrace

DECEMBER 8, 2020

Research by the Enterprise Strategy Group in 2020 shows 60% of reported breached production applications in the past 12 months involved a known and unpatched vulnerability. Quickly understand the urgency of a vulnerability with answers to questions like What is the Common Vulnerability Scoring System (CVSS) score?

Cloud 284

Cloud Open Source Internet Internet 284

The Netflix TechBlog

OCTOBER 16, 2019

Dataset propagation At Netflix we use an in-house dataset pub/sub system called Gutenberg. Online” use cases subscribe to topics to serve real-time requests using the latest versions of topics’ data, while “offline” systems may instead use historical data from the same topics?—?for system behavior. and in many cases drives?—?system

Cache 187

Cache Architecture Metrics Java 187

Alex Russell

MARCH 31, 2022

Shared caches must make sense within this value system. That is unlikely given the need for SRI annotations or the unbecoming practice of speeding up high-traffic sites, but not others. One challenge for fair inclusion is the tension between site-count-weighting and traffic-weighting. That's how much wire size matters.

Cache 82

Cache Government Traffic Network 82

Testsigma

MAY 19, 2021

DevOps is not a single system, rather it is a combination of many processes – testing, deployment, production, etc – thus, it’s better termed as a ‘distributed infrastructure’. Cloud-based solutions help to easily centralize all the distributed systems and processes and can be managed from the same place anywhere, anytime.

DevOps 59

DevOps Cloud Artificial Intelligence Infrastructure 59

IO River

NOVEMBER 2, 2023

‍AutomationCode-based systems also shine in automation. ‍Businesses can adjust configurations to manage everything from basic distribution settings to intricate geo-targeted content caching and delivery strategies, all with the same ease.‍‍2. ‍Terraform, on the other hand, presents a stark contrast.

Open Source 52

Open Source DevOps AWS Azure 52

Smashing Magazine

MARCH 19, 2021

At the moment, around 35% of our mobile traffic is on iOS , so those users wouldn’t be getting the images faster, but encoding a large JPEG image only, or encoding both AVIF and JPEG files would unnecessarily bloat HTML which we wanted to avoid. Architecting Design Systems. Make Design Systems People Want to Use. UX, Design.

Mobile 140

Mobile Design Cache Code 140

IO River

NOVEMBER 2, 2023

This level of granularity is not found in UI-managed systems. AutomationCode-based systems also shine in automation. Businesses can adjust configurations to manage everything from basic distribution settings to intricate geo-targeted content caching and delivery strategies, all with the same ease.‍‍2.

Open Source 40

Open Source DevOps AWS Azure 40

Adrian Cockcroft

NOVEMBER 11, 2019

A resilient system continues to operate successfully in the presence of failures. The system needs to maintain a safety margin that is capable of absorbing failure via defense in depth, and failure modes need to be prioritized to take care of the most likely and highest impact risks. The first technique is the most generally useful.

Latency 52

Latency Engineering Systems Hardware 52

Percona

APRIL 17, 2023

In this blog post, we will discuss the best practices on the MongoDB ecosystem applied at the Operating System (OS) and MongoDB levels. Operating System (OS) settings Swappiness Swappiness is a Linux kernel setting that influences the behavior of the Virtual Memory manager when it needs to allocate a swap, ranging from 0-100.

Best Practices 52

Best Practices Design Tuning Database 52

Adrian Cockcroft

NOVEMBER 11, 2019

A resilient system continues to operate successfully in the presence of failures. The system needs to maintain a safety margin that is capable of absorbing failure via defense in depth, and failure modes need to be prioritized to take care of the most likely and highest impact risks. The first technique is the most generally useful.

Latency 53

Latency Engineering Systems Hardware 53

All Things Distributed

AUGUST 16, 2011

Werner Vogels weblog on building scalable and robust distributed systems. The US Federal Cloud Computing Strategy lays out a â??Cloud strategy which compels US federal agencies to consider Cloud Computing first as the target for their IT operations: To harness the benefits of cloud computing, we have instituted a Cloud First policy.

AWS 111

AWS Government Big Data Cloud 111

Strategic Tech

AUGUST 26, 2018

A trip to the supermarket can teach you a lot about designing software systems and shaping teams to build them… I was recently in need of some chocolate sauce. Different parts of your system will change together at different times based on your business requirements. Shall we get a Viennetta ? I haven’t had one for years”, I proposed.

Design 40

Design Software Architecture Architecture Software 40

Enprowess

MAY 24, 2022

This component-based architecture helps in collating an array of more extensive UI and converts them into an independent, self-sufficient micro-system. Reactjs has the capability of server-side rendering, which offers a power boost to the SEO of a web page or an application and helps in fetching more organic traffic. SoundCloud Pulse.

Mobile 52

Mobile Open Source Virtualization Speed 52

Alex Russell

MAY 9, 2022

Only teams that master their systems can make intentional trade-offs. Panglossian nonsense. --> Organisations that serve their tools tread water no matter how advanced their technology, while groups that intentionally manage systems can succeed on any stack. [1]. Performance isn't a binary and there are no silver bullets.

Performance 86

Performance Latency Metrics Engineering 86

Smashing Magazine

JANUARY 11, 2021

In many organizations, front-end developers know exactly what common underlying problems are and what strategies should be used to fix them. CrUX generates an overview of performance distributions over time, with traffic collected from Google Chrome users. Performance Budgets, Pragmatically shows you a strategy to achieve that.

Performance 145

Performance Cache Media Metrics 145