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

CSS Wizardry

FEBRUARY 25, 2021

This, of course, is exacerbated by the new Vitals announcement, whereby data from the Chrome User eXperience Report will be used to aid and influence rankings. WebPageTest is easily, by far, without a shadow of a doubt, the single most important tool when it comes to web performance. Network Link Conditioner. It’s vital.

Network 225

Network Mobile Performance Traffic 225

Brendan Gregg

JULY 15, 2019

BPF (eBPF) tracing is a superpower that can analyze everything, and I'll show you how in my upcoming book BPF Performance Tools: Linux System and Application Observability , coming soon from Addison Wesley. Early courses covered only the DTrace language, and expected students to figure out what to do with it.

Systems 111

Systems Performance Education Technology 111

Dynatrace

SEPTEMBER 30, 2021

Not only will they get much more out of the tools they use daily, but they’ll also be able to deliver superior functionality, efficiency, and performance to your customers. AWS Certified Advanced Networking – Specialty: Very experienced networking professionals who are also proficient in AWS can benefit from getting this certification.

AWS 212

AWS Best Practices Analytics Cloud 212

Smashing Magazine

MAY 9, 2022

Performance Game Changer: Browser Back/Forward Cache. Performance Game Changer: Browser Back/Forward Cache. Ensuring your website caches most of its assets for future uses has long been touted as essential for web performance. Barry Pollard. 2022-05-09T10:30:00+00:00. 2022-05-09T17:34:14+00:00. The HTTP Cache is a disk cache.

Cache 91

Cache Games Performance Website 91

Dynatrace

NOVEMBER 11, 2021

“Because of the uncertainty of the times and the likely realities of the ‘new normal,’ more and more organizations are now charting the course for their journeys toward cloud computing and digital transformation,” wrote Gaurav Aggarwal in a Forbes article the impact of COVID-19 on cloud adoption.

AWS 215

AWS Cloud Lambda Azure 215

Dynatrace

FEBRUARY 10, 2022

WAFs protect the network perimeter and monitor, filter, or block HTTP traffic. A key requirement for agent technology is avoiding a negative impact on performance. Existing RASP solutions often introduce a significant overhead negatively impacting application performance and customer experience.

Traffic 235

Traffic Benchmarking Innovation Java 235

CSS Wizardry

JULY 11, 2023

As a performance engineer, one of the first shifts in thought is that we don’t care only about when resources were discovered or requests were dispatched (the leftmost part of each entry). Of course, a late-discovered file will also be late-useful, but really the only thing that matters is usefulness.

Games 130

Games Network Engineering Processing 130

Dynatrace

NOVEMBER 17, 2020

While we missed seeing our partners in person, networking, socializing, and having fun learning together, the virtual event format catered for four time zones, keynote mainstage, coupled with geo breakouts allowed for a much larger audience than ever before. EMEA Service Provider of the Year.

Entertainment 174

Entertainment Innovation Virtualization Cloud 174

Rigor

SEPTEMBER 11, 2019

Reading time 16 min Whether you’re a web performance expert, an evangelist for the culture of performance, a web engineer incorporating performance into your process, or someone new to the web performance entirely, you probably identify as curious, excited about new ideas, and always learning. Rick Byers.

Performance 89

Performance Education Google Website 89

Particular Software

MARCH 1, 2021

Of course, there are upfront and ongoing costs associated with any computer network. The servers themselves, cabling, network switches, racks, load balancers, firewalls, power equipment, air handling, security, rent/mortgage, not to mention experienced staff to keep it all running smoothly, all come with a cost.

Transportation 98

Transportation Network Cloud Design 98

Scalegrid

JANUARY 11, 2024

Of course, this is only true if the native solutions are used within the corresponding environment. Endpoint Security Solutions Endpoint security is an essential aspect of protecting cloud environments and involves a range of practices and technologies to safeguard endpoint devices and enhance overall network security.

Best Practices 130

Best Practices Cloud Monitoring Strategy 130

Speed Curve

JANUARY 29, 2024

In the fourteen years that I've been working in the web performance industry, I've done a LOT of research, writing, and speaking about the psychology of page speed – in other words, why we crave fast, seamless online experiences. What does this finding mean in web performance terms? Some sensory memory does stick, of course.

Speed 134

Speed Website Mobile Cloud 134

Rigor

NOVEMBER 22, 2019

Reading time 9 min When it comes to managing web performance, it’s vital to be proactive rather than reactive. To accomplish this goal, an organization needs to build internal processes and procedures that can operationalize a performance-first culture. The first step is to establish and implement web performance budgets.

Performance 45

Performance Metrics Website Speed 45

Smashing Magazine

JANUARY 15, 2019

How Improving Website Performance Can Help Save The Planet. How Improving Website Performance Can Help Save The Planet. Perhaps the biggest win when it comes to making websites more sustainable is that performance, user experience and sustainability are all neatly intertwined. Jack Lenox. 2019-01-15T13:30:32+01:00.

Website Performance 73

Website Performance Website Energy Performance 73

Dynatrace

SEPTEMBER 18, 2020

Sure, cloud infrastructure requires comprehensive performance visibility, as Dynatrace provides , but the services that leverage cloud infrastructures also require close attention. Well-defined APIs are required for managing such microservices and tracking changes in their performance. Soaring number of active connections.

Infrastructure 192

Infrastructure Latency Metrics Analytics 192

The Netflix TechBlog

FEBRUARY 25, 2021

In all these cases, prior to being delivered through our content delivery network Open Connect , our award-winning TV shows, movies and documentaries like The Crown need to be packaged to enable crucial features for our members. cbcs’), and lead the way by providing reference bitstreams.

Technology 181

Technology Technology Open Source Media 181

Smashing Magazine

NOVEMBER 8, 2021

We work with millions of merchants, and as many companies, we obsess about storefront performance. We obsess even more about finding the optimal balance between performance, capabilities, and merchants’ business objectives. I work at Shopify, an all-in-one commerce platform to start, run, and grow a business.

Cache 135

Cache Best Practices Strategy Servers 135

Dynatrace

APRIL 20, 2020

Issues that manifest themselves as performance degradation on a user’s device can often be traced back to underlying infrastructure issues. Infrastructure monitoring includes automatic visibility, problem detection, and smart alerting across virtual networks, virtual infrastructure, and container orchestration. Dynatrace news.

Infrastructure 151

Infrastructure Metrics Java Virtualization 151

Tim Kadlec

FEBRUARY 13, 2020

The pattern itself is no longer recommended, but it’s a helpful illustration of why it’s important to be careful about how you use preload as well as a useful, real-world demonstration of how the order of your document can have a significant impact on performance (something Harry Roberts has done an outstanding job of detailing ).

Network 145

Network C++ Performance Processing 145

Dynatrace

NOVEMBER 16, 2021

The dashboard was built during my recent Performance Clinic on k8s monitoring at Scale with Prometheus and Dynatrace. Once the metrics are ingested, we will of course be able to analyze our Prometheus metrics in Dynatrace, but the other great advantage of Dynatrace is the ability to create anomaly detection rules based on your “queries”.

Metrics 203

Metrics Infrastructure Open Source Database 203

Apica

MAY 10, 2019

These powerful brands drive much excitement and, of course, dollars. The spread of where consumers want to consume content, at home, at the office, at the gym, on a plane, at any time where there is connectivity, puts significant pressure on the network and performance monitoring teams for streaming brands.

Testing 40

Testing Performance Social Media Wireless 40

High Scalability

MARCH 22, 2019

At some point, the e-mail I send over WiFi will hit a wire, of course". What happens when no new open source comes out of the smaller companies, and the big-3 decide they don't really need or want to play nice anymore? slobodan_ : "It is serverless the same way WiFi is wireless. Yep, there are more quotes.

Internet 134

Internet Internet Scalability Wireless 134

Smashing Magazine

FEBRUARY 15, 2021

A video with large dimensions or a high bitrate will take longer to download and will require a higher speed network to play back smoothly. This leads to longer startup times, and if the network cannot supply the video fast enough, the video will stall during video playback. There is a solution though! Large preview ).

Network 143

Network Speed Website Mobile 143

Smashing Magazine

AUGUST 15, 2023

Large preview ) While browsers are generally pretty fast, these steps still take time to load, typically in seconds, and even longer on slower, high-latency network connections. That’s practically an eternity when talking about page speed performance. Homepage with DevTools Network inspection enabled and open.

Media 73

Media Metrics Mobile Best Practices 73

Brendan Gregg

JULY 14, 2019

BPF (eBPF) tracing is a superpower that can analyze everything, and I'll show you how in my upcoming book BPF Performance Tools: Linux System and Application Observability , coming soon from Addison Wesley. Early courses covered only the DTrace language, and expected students to figure out what to do with it.

Systems 40

Systems Performance Education Technology 40

Dynatrace

MAY 17, 2023

OpenTelemetry configuration: Setting up OpenTelemetry in our application In part 1 of our series, we introduced the demo application: A web app that performs a distributed host/URL availability check and is made up of two parts: a PHP frontend a JavaScript agent running on Node.js With observability, these features all come out of the box.

Transportation 189

Transportation Metrics Best Practices Code 189

High Scalability

JULY 18, 2022

As Kinsta’s DevOps Engineer, you will be instrumental in making sure that our infrastructure is always on the bleeding edge of technology, remaining stable and high-performing at all times. Make your job search O (1), not O ( n ). Apply here. Need excellent people? Advertise your job here! Cool Products and Services.

Education 100

Education DevOps Infrastructure Scalability 100

High Scalability

JUNE 10, 2022

As Kinsta’s DevOps Engineer, you will be instrumental in making sure that our infrastructure is always on the bleeding edge of technology, remaining stable and high-performing at all times. Make your job search O (1), not O ( n ). Apply here. Need excellent people? Advertise your job here! Cool Products and Services.

Education 100

Education DevOps Infrastructure Scalability 100

The Netflix TechBlog

SEPTEMBER 8, 2020

Over the course of this post, we will talk about our approach to this migration, the strategies that we employed, and the tools we built to support this. However, with the new microservice, even fetching this cached data needed to incur a network round trip, which added some latency. This meant that data that was static (e.g.

Latency 233

Latency Cache Java Traffic 233

Dynatrace

MARCH 25, 2020

Both types of users mentioned access the same system, the only difference is that employees access it via the internal network and externals through a public exposed URL. To find out this, he sent me the following Dynatrace screenshot that shows the number of actual successful order entries over the course of the last month.

DevOps 175

DevOps Traffic Monitoring Engineering 175

Speed Curve

JUNE 14, 2021

I’m delighted to be joining some of my favourite web performance people at SpeedCurve! I’ve been a full-time web performance consultant for around nine years. We were already using both synthetic and network-based real user monitoring (RUM) tools to measure how fast our site was, so we knew we had room to improve.

Retail 52

Retail Internet Internet Education 52

CSS - Tricks

APRIL 6, 2021

Of course, you knew folks would pull out their measuring sticks. But Max levels the playing field to the time period by comparing the old site on a 1996 56kb modem and the new site on a 3G mobile network connection, which is 30× faster. We could have saw that coming. Everything is remake. seconds faster.

Website 81

Website Mobile Network Performance 81

Dynatrace

JULY 23, 2020

Today we’re happy to announce, that with the release of Dynatrace version 1.198 (SaaS and Managed), auto-adaptive baseline extends beyond application performance (APM) metrics to include thousands of infrastructure and cloud metrics as well. Of course, we could define a static threshold for each disk within the IT system.

Metrics 213

Metrics Innovation Strategy Monitoring 213

Dynatrace

APRIL 17, 2019

If you hadn’t already heard the news, the entire Dynatrace team is immensely proud to once again been positioned as a Leader in the Gartner 2019 Magic Quadrant for Application Performance Monitoring (APM). A dinner in Linz changed the course of the company, forever. We knew APM was critical but no longer enough.

Innovation 135

Innovation Virtualization Cloud Azure 135

Dotcom-Montior

NOVEMBER 16, 2021

Since that time, the SRE role has evolved as the industry has changed and shifted from the traditional monolithic structures to large, widely distributed networks and microservices. SLIs are the actual performance metrics of your services. The actual performance, or measurements, of your SLOs that determine the level of compliance.

Monitoring 91

Monitoring Google DevOps Engineering 91

KeyCDN

OCTOBER 31, 2019

You can do everything from testing the viewport on a mobile device to editing a website on the fly, and even measuring the performance of an entire website or individual assets. It also makes for a good crash course on the tools if you haven’t used them before.

Google 85

Google Website Network Media 85