Smashing Magazine

AUGUST 3, 2021

Different browsers running on different platforms and hardware, respecting our user preferences and browsing modes (Safari Reader/ assistive technologies), being served to geo-locations with varying latency and intermittency increase the likeness of something not working as intended. More after jump! Large preview ).

Network 145

Network Engineering Availability Monitoring 145

SQL Performance

SEPTEMBER 17, 2019

In the early days of SSRS, a requirement was to also install and configure Internet Information Services (IIS). Disk latency for ReportServer and ReportServerTempDB are very important. If you aren't monitoring it, how can you measure it? SSRS 2008 brought that component into the reporting service module. Conclusion.

Tuning 67

Tuning Servers Database Best Practices 67

Dotcom-Montior

NOVEMBER 24, 2021

Setting up and monitoring these systems was pretty easy compared to today’s standards. There were no dynamic web applications or complex user scenarios to have to monitor. monitoring distributed systems becomes much more difficult to carry out and manage. Onto the next project. Gone are the days of monolithic architecture.

Systems 74

Systems Monitoring Hardware Network 74

Adrian Cockcroft

MAY 6, 2023

I don’t advocate “Serverless Only”, and I recommended that if you need sustained high traffic, low latency and higher efficiency, then you should re-implement your rapid prototype as a continuously running autoscaled container, as part of a larger serverless event driven architecture, which is what they did.

Serverless 145

Serverless Lambda Best Practices Traffic 145

Smashing Magazine

OCTOBER 31, 2023

And when discussing the two types of data, we’re actually talking about what is called real-user monitoring , or RUM for short. For example, the data is pretty slow to update, refreshing every 28 days, meaning it is not the same as real-time monitoring. But it comes with caveats. Does Lighthouse Use RUM Data, Too?

Speed 97

Speed Google Website Metrics 97

All Things Distributed

OCTOBER 2, 2017

The cloud-hosted version would need to be: Scalable – The service would need to support hundreds of thousands, or even millions of AWS customers, each supporting their own internet-scale applications. Today, DynamoDB powers the next wave of high-performance, internet-scale applications that would overburden traditional relational databases.

Internet 130

Internet Internet AWS Performance 130

Dynatrace

DECEMBER 22, 2019

AWS offers a broad set of global, cloud-based services including computing, storage, networking, Internet of Things (IoT), and many others. At Dynatrace, we’re constantly improving our AWS monitoring capabilities. Monitor and understand additional AWS services. Environment ActiveGate 1.181 enabled for AWS monitoring.

AWS 136

AWS Metrics IoT Storage 136

Dynatrace

DECEMBER 22, 2019

AWS offers a broad set of global, cloud-based services including computing, storage, networking, Internet of Things (IoT), and many others. At Dynatrace, we’re constantly improving our AWS monitoring capabilities. Monitor and understand additional AWS services. Environment ActiveGate 1.181 enabled for AWS monitoring.

AWS 133

AWS Metrics IoT Storage 133

The Morning Paper

JANUARY 23, 2020

Trade-offs under pressure: heuristics and observations of teams resolving internet service outages , Allspaw, Masters thesis, Lund University 2015. 1:18pm a key observation was made that an API call to populate the homepage sidebar saw a huge jump in latency. Monitoring for success also followed each corrective response action.

Internet 53

Internet Internet Cache Engineering 53

Percona

JULY 17, 2023

A survey of 90,240 companies using MongoDB listed the leading uses as Technology and Services (23%), Computer Software (16%), and Internet (6%). It also lacks more advanced monitoring and management features like custom alerting, automation, and deeper insights into database performance that are part of MongoDB Enterprise.

Open Source 75

Open Source Database Scalability Software 75

The Netflix TechBlog

FEBRUARY 18, 2022

While a mobile device is almost always connected to the internet and reachable, a smart TV is only online while in use. Scaling Policies To address the thundering herd problem and to keep latencies under acceptable thresholds, the cluster scale-up policies are configured to be more aggressive than the scale-down policies.

Systems 334

Systems Traffic Architecture Mobile 334

Scalegrid

JANUARY 12, 2024

With extensive computational resources at their disposal alongside massive pools of information, developers can utilize these powerful tools to train ML models efficiently or run AI algorithms effectively by accessing stored datasets from anywhere through the internet connection provided by most reputable providers’ hosting services.

Cloud 130

Cloud Virtualization Storage Efficiency 130

All Things Distributed

JULY 14, 2015

In just three short years, Amazon DynamoDB has emerged as the backbone for many powerful Internet applications such as AdRoll , Druva , DeviceScape , and Battlecamp. No matter which mechanism you choose to use, we make the stream data available to you instantly (latency in milliseconds) and how fast you want to apply the changes is up to you.

Database 167

Database Lambda AWS IoT 167

O'Reilly Software

APRIL 30, 2018

Managed DNS, as your gateway to the internet, can provide improved resilience to ensure your applications are always available. Monitoring is critical for resiliency. Few things are as crucial to maintaining resilient applications as monitoring. In the modern age of site reliability, service availability must be continuous.

Cloud 68

Cloud Traffic Internet Internet 68

CSS - Tricks

MARCH 16, 2020

to run Google Lighthouse audits via the command line, save the reports they generate in JSON format and then compare them so web performance can be monitored as the website grows and develops. Because we’ll be running this using Node.js, we’re able to safely use ES6 syntax as we don’t have to worry about those pesky Internet Explorer users.

Google 82

Google Latency Website Metrics 82

All Things Distributed

JUNE 21, 2018

We are increasingly seeing customers wanting to build Internet-scale applications that require diverse data models. Use cases such as gaming, ad tech, and IoT lend themselves particularly well to the key-value data model where the access patterns require low-latency Gets/Puts for known key values. Purpose-built databases.

Database 167

Database AWS Games Latency 167

Highly Scalable

SEPTEMBER 18, 2012

Historically, NoSQL paid a lot of attention to tradeoffs between consistency, fault-tolerance and performance to serve geographically distributed systems, low-latency or highly available applications. Read/Write latency. Read/Write requests are processes with a minimal latency. Consistency-latency tradeoff.

Database 213

Database Latency C++ Scalability 213

IO River

NOVEMBER 15, 2023

Each is crucial, and they all feed into each other to create a robust, responsive, and resilient security mechanism.Research‍In the dynamic world of the Internet, new threats are as constant as the rising sun. Moreover, each Edge WAF operates in isolation, unable to monitor traffic flowing through other CDNs.

Traffic 52

Traffic Network Logistics Architecture 52

IO River

NOVEMBER 2, 2023

With the ever-growing demands of the internet, websites and web applications face the challenge of delivering content swiftly and efficiently to users worldwide. Latency is a concept that increases with distance, so a signal that has to travel 1,000 KM will be much faster compared to a signal sprinting for that 100,000 KM.

Traffic 52

Traffic Cache Servers Latency 52

IO River

NOVEMBER 2, 2023

With the ever-growing demands of the internet, websites and web applications face the challenge of delivering content swiftly and efficiently to users worldwide. Latency is a concept that increases with distance, so a signal that has to travel 1,000 KM will be much faster compared to a signal sprinting for that 100,000 KM.

Traffic 40

Traffic Cache Network Servers 40

IO River

NOVEMBER 2, 2023

Each is crucial, and they all feed into each other to create a robust, responsive, and resilient security mechanism.Research‍In the dynamic world of the Internet, new threats are as constant as the rising sun. Let's break down this Security Flywheel into its core components: ‍Research, Close Breaches, and Test.

Traffic 40

Traffic Network Logistics Architecture 40

Percona

MAY 15, 2023

Deploying POM, you will be able to set automation for backups, software updates, monitoring (using Percona Monitoring and Management (PMM)), and last but not least, the possibility to scale UP or DOWN just by changing the needed resources. The other important aspect of using a POM-based solution is the automation it comes with.

Traffic 123

Traffic Scalability Database Servers 123

Alex Russell

JULY 14, 2021

Modern browsers like Chrome and Samsung Internet support a long list of features that make web apps more powerful and keep users safer. Apps can also monitor user input, resulting DOM, and system auto-filled credentials. Samsung Internet set as the default browser and loads web pages from links in the app. PWA Feature Detector.

Google 121

Google Mobile Engineering Internet 121

All Things Distributed

DECEMBER 12, 2013

Moreover, a GSI''s performance is designed to meet DynamoDB''s single digit millisecond latency - you can add items to a Users table for a gaming app with tens of millions of users with UserId as the primary key, but retrieve them based on their home city, with no reduction in query performance.

Games 130

Games Scalability Database Retail 130

Smashing Magazine

MAY 20, 2020

This metric is important, but quite vague because it can include anything — starting from server rendering time and ending up with latency problems. For example, for an internet shop, it may be a page with a product list, product details page, shopping cart, checkout, and so on. So make a competitors list. But how can you do it?

Performance 98

Performance Metrics Best Practices Code 98

Dotcom-Montior

MARCH 6, 2022

Waterfall charts within the Dotcom-Monitor platform can help users identify where important events happened during the page load process. It’s important to mention that within the Dotcom Monitor platform there is a feature that a user can watch the actual URL loading video in the browser window (shown below).

Performance 52

Performance Cache Website Speed 52

Highly Scalable

MAY 1, 2012

Statistical analysis and mining of huge multi-terabyte data sets is a common task nowadays, especially in the areas like web analytics and Internet advertising. This approach often leads to heavyweight high-latency analytical processes and poor applicability to realtime use cases. Case Study. Case Study. Case Study.

Analytics 191

Analytics Traffic Big Data Efficiency 191

Dotcom-Montior

MAY 6, 2020

Waterfall charts within the Dotcom-Monitor platform can help users identify where important events happened during the page load process. Browser (Chrome, Firefox, Internet Explorer, mobile browsers etc…). How to Use a Waterfall Chart to Monitor Your Proper CDN Distribution. Using Waterfall Charts for Monitoring CDNs.

Performance 53

Performance Cache Website Speed 53

Testsigma

FEBRUARY 12, 2021

The Internet of Things is generally referred to as IoT which encompasses computers, cars, houses or some other technological system related. The DevOps workflow is strongly connected to continuous monitoring activities aimed to maximise the consistency of the product and eliminate corporate risk. IoT Test Automation.

Artificial Intelligence 92

Artificial Intelligence Software Software IoT 92

Smashing Magazine

JANUARY 6, 2020

Testing And Monitoring. To get a good first impression of how your competitors perform, you can use Chrome UX Report ( CrUX , a ready-made RUM data set, video introduction by Ilya Grigorik and detailed guide by Rick Viscomi) or Treo Sites , a RUM monitoring tool that is powered by Chrome UX Report. Getting Ready: Planning And Metrics.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

Testing And Monitoring. Good for raising alarms and monitoring changes over time, not so good for understanding user experience. Good for describing the user experience and monitoring, not so good for knowing what happens between the milestones. Getting Ready: Planning And Metrics. Setting Realistic Goals. Assets Optimizations.

Performance 103

Performance Cache Metrics Network 103

Smashing Magazine

JANUARY 11, 2021

This guide has been kindly supported by our friends at LogRocket , a service that combines frontend performance monitoring , session replay, and product analytics to help you build better customer experiences. Good for raising alarms and monitoring changes over time, not so good for understanding user experience. Vitaly Friedman.

Performance 145

Performance Cache Media Metrics 145