Dynatrace

DECEMBER 4, 2019

He said that any mistake with Ingress configuration, Load Balancers, or any other network component that sits between the consumer and the actual service running in k8s can lead to SLA violations while Kubernetes internal health checks still report that everything is green. The video below which shows: Installing the Synop Operator.

Monitoring 225

Monitoring Best Practices Testing Network 225

Dynatrace

JUNE 1, 2023

for the workout video playback feature. The ApDex SLO ensures that users have a positive experience when watching workout videos within the fitness app. and above indicates that most users find the video playback performance excellent or at least acceptable. The Apdex score of 0.85

Traffic 173

Traffic Website Latency DevOps 173

Tim Kadlec

NOVEMBER 2, 2020

Given the constraints the app faced with the network and web view performance at the time, they were a bit limited on what they could do from a technical perspective. People stopped complaining about wait times, and a new perceived performance “best practice” was born.

Best Practices 145

Best Practices Network Mobile Processing 145

The Netflix TechBlog

JUNE 4, 2019

These applications range from critical low-latency services powering our customer-facing video streaming service, to batch jobs for encoding or machine learning. The idea CFS operates by very frequently (every few microseconds) applying a set of heuristics which encapsulate a general concept of best practices around CPU hardware use.

Cache 255

Cache Latency Airlines Logistics 255

Abhishek Tiwari

JANUARY 31, 2013

CloudFront serves static contents (images, audio, video etc) using a global network of more than 28+ edge locations. CloudFront is a content delivery service offered by Amazon web services(AWS). Service is highly reliable and designed to be used with Amazon S3 or any other custom origin server.

Best Practices 52

Best Practices Design Cache AWS 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. We’ll also go over some best practices for MongoDB security as well as MongoDB data modeling. These “ulimits” prevent single users from using too many system resources.

Best Practices 52

Best Practices Design Tuning Database 52

Speed Curve

FEBRUARY 25, 2021

There are a ton of best practices for front-end developers to follow. Content Delivery Networks (CDN) like Akamai, Fastly, Cloudflare, Cloudfront can sometimes have a big impact on performance. There is nothing better than showing a before-and-after video when promoting the great work of your team. The internet.

Performance 143

Performance Benchmarking Metrics Monitoring 143

All Things Distributed

FEBRUARY 4, 2014

AWS Trusted Advisor monitors customer configurations, compares them to known best practices, and then notifies customers where opportunities exist to improve performance, enhance security, or save money. I wanted to share a new video with you where our customers discuss this critical behind the scenes function in a little more detail.

AWS 101

AWS Innovation Energy Best Practices 101

Smashing Magazine

AUGUST 9, 2021

It also, however, takes a full network round trip to complete before anything else can be done on a connection. In practice, UDP is mostly used for live traffic that updates at a high rate and thus suffers little from packet loss because missing data is quickly outdated anyway (examples include live video conferencing and gaming).

Transportation 145

Transportation Internet Internet Network 145

Particular Software

AUGUST 19, 2019

In one such organization I've heard of, there existed two separate networks. To get data from a different network, you needed to browse in a separate room, as workstations did not have access to the Internet. Design secure systems: See what Udi has to say in Day 1 of his Advanced Distributed Systems Design video course.

Network 40

Network Best Practices Database Internet 40

Smashing Magazine

OCTOBER 18, 2021

Performance is one of the core aspects to ensure our users are having a delightful user experience irrespective of their devices or network connection. Continue reading below ↓ Meet Smashing Online Workshops on front-end & UX , with practical takeaways, live sessions, video recordings and a friendly Q&A.

Website 120

Website Google Metrics Testing Tools 120

The Netflix TechBlog

JULY 1, 2019

Development As part of developing this type of UI experience on any platform, we knew we would need to think about creating smooth, performant animations with a balance between quality and download size for the images and video previews, all without degrading the performance of the app.

Cache 166

Cache Design Testing Development 166

Smashing Magazine

JULY 6, 2021

Web pages, such as the one you’re reading now, have text, images, videos and other assets to bring information to you. The delivery of static assets in formats such as WebP via a Content Delivery Network (CDN) is also crucial to serving your users a fast website. Along with images, the next heaviest assets are videos.

Cache 145

Cache Website Mobile Google 145

Smashing Magazine

JULY 23, 2021

Networking. Networking is an excellent way of doing this and is a reliable way of finding new work opportunities. The downside of networking is that it is time-consuming and doesn’t scale. However, in practice, the results can be underwhelming. Make it a video course instead. On paper, this is a good move.

Social Media 145

Social Media Media Network Website 145

MachMetrics

DECEMBER 12, 2019

The idea behind these UI decisions is that a badge would let a user know quickly if a site is loading slowly due to a problem on their end (network issue, internet is down, etc) or if the website is known to be built in a way that loads slowly. Maybe your worry is simply that Google has its fingerprints on too much of the web as it is.

Google 86

Google Website Best Practices Internet 86

Speed Curve

MARCH 7, 2022

But pages keep getting bigger and more complex year over year – and this increasing size and complexity is not fully mitigated by faster devices and networks, or by our hard-working browsers. I intentionally left out the numbers for video, because they seemed inconsistent. Clearly we need to keep talking about it.

Mobile 145

Mobile Google Benchmarking Metrics 145

The Morning Paper

MARCH 1, 2020

for block IO, process scheduling and memory management, and the TUN/TAP virtual network interfaces). no support for USB, video, and audio devices). virtio is used for network and block devices. Wherever possible Firecracker makes use of components already built into Linux (e.g. Integrating Firecracker into AWS.

Virtualization 101

Virtualization Serverless Lambda AWS 101

Brendan Gregg

DECEMBER 31, 2017

Fortunately, it was videoed for those who missed it. A video of the talk is on youtube : The slides are on slideshare : I love this talk as I get to share more about what the Performance and Operating Systems team at Netflix does, rather than just my work. Networking. File System. Storage I/O. tcp_tw_reuse = 1 net.ipv4.ip_local_port_range

Tuning 53

Tuning AWS Best Practices Network 53

Smashing Magazine

OCTOBER 2, 2023

Now, let’s dive into the technical features and best practices that my team adopted in the process of building the WaterBear web app. I plan on sharing specifically what I learned from performance and accessibility practices as a first-time lead developer of a team , as well as what I wish I had known before we started.

Cache 84

Cache Strategy Best Practices Design 84

Brendan Gregg

DECEMBER 30, 2017

Fortunately, it was videoed for those who missed it. A video of the talk is on youtube : The slides are on slideshare : I love this talk as I get to share more about what the Performance and Operating Systems team at Netflix does, rather than just my work. Networking. File System. Storage I/O. tcp_tw_reuse = 1 net.ipv4.ip_local_port_range

Tuning 52

Tuning AWS Best Practices Network 52

Smashing Magazine

OCTOBER 6, 2021

Continue reading below ↓ Meet Smashing Online Workshops on front-end & UX , with practical takeaways, live sessions, video recordings and a friendly Q&A. To simplify this behavior, a best practice is to ensure your styles include resetting all elements to use border-box. More after jump! Debugging Overflow.

Design 145

Design Availability Mobile Website 145

Smashing Magazine

FEBRUARY 2, 2022

This problem is more apparent on unreliable and slow networks and lower-end devices. In this article, we’re going to cover code-splitting best practices and showcase some examples using React, so we load the minimum JavaScript necessary to render a page and dynamically load sizeable non-critical bundles. More after jump!

Code 104

Code Performance Network Website 104

Smashing Magazine

JANUARY 15, 2019

This includes the work done by the server, the client and the intermediary communications networks that transmit data between the two. All of the major browsers provide developer tools that allow us to measure network activity. Reduce Network Requests. Are we embedding YouTube videos? Large preview ). Large preview ).

Website Performance 78

Website Performance Website Energy Performance 78

Speed Curve

DECEMBER 13, 2023

LCP measures when the largest visual element in the viewport – typically a hero image or video – finishes rendering. Are you using a content delivery network (CDN) to bring elements like images closer to your users, so that delivery times are faster? Are non-essential or lesser resources deferred? Are images optimized?

Performance 78

Performance Retail Benchmarking Ecommerce 78

Speed Curve

JULY 3, 2023

Video – For the first time in the many years that I've been covering the topic of page growth, I'm going to focus on the volume of video that pages contain. Largest Contentful Paint – LCP measures when the largest visual element (image or video) in the viewport finishes rendering. More on that later.) That's huge.

Mobile 52

Mobile Google Metrics Retail 52

Smashing Magazine

AUGUST 19, 2021

Many may not be familiar with other specific protections such as Customer Network Proprietary Information (CPNI) which safeguards the type, quantity, configuration, or location of telecommunications and interconnected services you use. Video/Audio Recording And Recruitment firm. Video/Audio Recording. Retention Plan.

Code 143

Code Design Education Government 143

Rigor

OCTOBER 30, 2019

When you run Lighthouse, you can choose to receive up to five different scores, including SEO, Best Practices, Progressive Web App (PWA), Accessibility, and Performance , that can provide valuable insight for your dev team to act on. When it comes to network speed, Lighthouse gives you three options – and no others.

Google 51

Google Best Practices Energy Website 51

Smashing Magazine

AUGUST 3, 2023

This could be an image, a block of text, or even an embedded video. You need to beware that slow server response times can significantly increase TTFB, often due to server overload, network issues, or un-optimized logic on the server side. Download Time of HTML This is the time it takes to download the page’s HTML file.

Performance 78

Performance Cache Traffic Metrics 78

Brendan Gregg

APRIL 30, 2018

Apart from networking, attending conferences like LISA in person is an effective way to upgrade your skills: you can block out work interruptions and absorb new knowledge that's been neatly summarized into sessions. To learn more about how LISA has evolved, browse last year's LISA17 conference program , and see the slides and talk videos.

DevOps 41

DevOps Network Best Practices Programming 41

Brendan Gregg

APRIL 29, 2018

Apart from networking, attending conferences like LISA in person is an effective way to upgrade your skills: you can block out work interruptions and absorb new knowledge that's been neatly summarized into sessions. To learn more about how LISA has evolved, browse last year's LISA17 conference program , and see the slides and talk videos.

DevOps 40

DevOps Network Best Practices Programming 40

Official Blog - World Web Technology

NOVEMBER 27, 2023

It depends on the best practices of web design. Check whether the website builder offers information in the best format: video or text. The package includes SEO, social networking, sharing, and analytics tools. Anyone can use a good website builder, even if they don’t know web design.

Website 59

Website Development Mobile Storage 59

Speed Curve

JULY 8, 2024

Fix: Set an explicit width and height on all image and video elements. Avoid enormous network payloads (AKA page size) Metric(s) affected: Largest Contentful Paint I've stopped being shocked when I see pages that are upwards of 10, 20, and even 30 MB in size. But that doesn't mean ignoring best practices is.

Speed 139

Speed Benchmarking Cache Metrics 139

Smashing Magazine

AUGUST 22, 2021

We will, however, also be somewhat skeptical of the impact we can expect from these new features in practice. As we will see, QUIC and HTTP/3 indeed have great web performance potential, but mainly for users on slow networks. As such, even low latencies of less than 50 milliseconds can add up to considerable delays. Congestion Control.

Performance 109

Performance Network Latency Servers 109

Smashing Magazine

JULY 12, 2021

In this three-part series , we are going to go through the CSS refactor process from the beginning to the end, starting with knowledge on how to approach it and some general pros and cons of refactoring, then moving onto the refactoring strategies themselves and ending with some general best practices on CSS file size and performance.

Best Practices 145

Best Practices Website Architecture Media 145

Smashing Magazine

JUNE 8, 2021

Next to videos, images are the heaviest, most requested assets on the web. Optimizing Network Requests with Caching and Preloading. +. Downloading files such as images or videos over the network can be slow and costly. HTTP caching, service workers, image spriting, and preloading help optimize network requests.

Media 124

Media Cache Google Best Practices 124

Smashing Magazine

APRIL 29, 2021

Lazy-load offscreen images (reduce network contention for key resources). For low impact to First Input Delay : Avoid images causing network contention with other critical resources like CSS and JS. An image gallery eagerly loading all the images it needs upfront, as shown in the Chrome DevTools Network panel. Large preview ).

Media 145

Media Network Metrics Mobile 145

Smashing Magazine

APRIL 28, 2021

Next to videos, images are the heaviest, most requested assets on the web. Optimizing Network Requests with Caching and Preloading. +. Downloading files such as images or videos over the network can be slow and costly. HTTP caching, service workers, image spriting, and preloading help optimize network requests.

Media 105

Media Cache Google Best Practices 105