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. Therefore, the ability to view a real-time map of your applications, services, and cloud resources is key to your success. Amazon Kinesis Video Streams. Dynatrace news. Configuration.

AWS 137

AWS Metrics IoT Storage 137

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. Therefore, the ability to view a real-time map of your applications, services, and cloud resources is key to your success. Amazon Kinesis Video Streams. Dynatrace news. Configuration.

AWS 133

AWS Metrics IoT Storage 133

Adrian Cockcroft

JANUARY 17, 2022

As well as the video, there’s a long podcast where I discuss them with Mik Kersten. I’d even use it to manage datacenter failover or failover for other cloud vendors, as what you really need is a highly available control plane that is totally independent of your own failure modes. primarily virtual?—?and

Serverless 98

Serverless Hardware AWS Architecture 98

Brendan Gregg

JULY 4, 2021

It's an exciting time for developments in computer performance, not just for the BPF technology (which I often [write about]) but also for processors with 3D stacking and cloud vendor CPUs (e.g., This was a chance to talk about other things I've been working on, such as the present and future of hardware performance. Ford, et al., “TCP

Performance 140

Performance Latency Hardware Storage 140

Testsigma

AUGUST 12, 2021

This cloud-based testing tool comes with thousands of real devices with multiple browsers and OS combinations to perform real-time testing. Cross-browser testing: Along with real devices, Testsigma offers hundreds of OS, browser, version combinations in its cloud for us to perform cross-browser testing. It supports CI/CD integrations.

Testing 102

Testing Testing Tools Mobile Cloud 102

Speed Curve

JANUARY 29, 2024

I recently shared some of my favourite research at Beyond Tellerrand (video here ) and thought it would be fun to round it up in a post. Queueing theory is the mathematical study of waiting lines, both real and virtual. Let's start with a wide-angle look at how we humans handle waiting, in all its forms. How do we perceive wait times?

Speed 133

Speed Website Mobile Cloud 133

Brendan Gregg

FEBRUARY 28, 2023

The video is now on YouTube : The slides are online and as a PDF : first prev next last / permalink/zoom In Q&A I was asked about CXL (compute express link) which was fortunate as I had planned to cover it and then forgot, so the question let me talk about it (although Q&A is missing from the video). Ford, et al., “TCP

Performance 52

Performance Latency Cache Virtualization 52

Testsigma

JANUARY 6, 2022

Today, when people are working from home, they are using personal or company-provided laptops to connect to the office network. Mostly we are using a virtual desktop to stay connected to the organization’s network. Any technical glitch such as a network bandwidth issue can impact the output of the whole organization.

Testing 52

Testing Internet Internet Testing Tools 52

Testsigma

MAY 5, 2021

Testsigma : Testsigma is a cloud-based automation testing tool that supports continuous testing of browsers, native, and hybrid apps. It’s cloud-based and great for remote teams as they can access it from any location, device, and at any hour. Best Multi-browser Testing Tools. Picture Credit: MultiBrowser. Highlights. Highlights.

Testing Tools 74

Testing Tools Testing Internet Internet 74

All Things Distributed

MARCH 11, 2016

One of the most important mechanisms we provided was to offer customers a collection of primitives and tools, where they could pick and choose their preferred way to engage with the AWS cloud, instead of only providing one framework that they are forced to use, which includes everything and the kitchen sink. The importance of the network.

AWS 144

AWS Hardware Retail Virtualization 144

Smashing Magazine

JANUARY 11, 2021

Assets Optimizations Brotli, AVIF, WebP, responsive images, AV1, adaptive media loding, video compression, web fonts, Google fonts. Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3. You can then mimic the 90th percentile’s experience for testing.

Performance 145

Performance Cache Media Metrics 145

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. Virtual Memory. Networking. schedtool –B PID. Huge Pages.

Tuning 61

Tuning AWS Best Practices Network 61

O'Reilly

DECEMBER 2, 2019

The most obvious change 5G might bring about isn’t to cell phones but to local networks, whether at home or in the office. High-speed networks through 5G may represent the next generation of cord cutting. Those waits can be significant, even if you’re on a corporate network. Let’s get back to home networking.

Wireless 53

Wireless Serverless IoT Artificial Intelligence 53

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. Virtual Memory. Networking. schedtool –B PID. Huge Pages.

Tuning 52

Tuning AWS Best Practices Network 52

All Things Distributed

AUGUST 20, 2015

Relationships are a fundamental aspect of both the physical and virtual worlds. Modern applications need to quickly navigate connections in the physical world of people, cities, and public transit stations as well as the virtual world of search terms, social posts, and genetic code, for example. The importance of relationships.

Database 134

Database Logistics Availability Social Media 134

All Things Distributed

OCTOBER 2, 2017

" Of course, no technology change happens in isolation, and at the same time NoSQL was evolving, so was cloud computing. The requirements for a fully hosted cloud database service needed to be at an even higher bar than what we had set for our Amazon internal system.

Internet 128

Internet Internet AWS Performance 128

Particular Software

DECEMBER 9, 2019

In an era before virtualized infrastructure made allocating additional server resources much easier, Public102 became somewhat of a "junk drawer" server. Unfortunately, the network operations had a cruel surprise for us. This maxim applies just as well to servers and networks as it does to the entirety of existence.

Wireless 52

Wireless DevOps Infrastructure Network 52

ACM Sigarch

APRIL 26, 2018

EPU: Emotion Processing Unit is designed by Emoshape , as the MCU microchip design to enable a true emotional response in AI, robots and consumer electronic devices as a result of a virtually unlimited cognitive process. NPU: Neural Network Processing Unit (NPU) has become a general name of AI chip rather than a brand name of a company.

Hardware 99

Hardware Artificial Intelligence Architecture Google 99

Brendan Gregg

JULY 4, 2021

It's an exciting time for developments in computer performance, not just for the BPF technology (which I often [write about]) but also for processors with 3D stacking and cloud vendor CPUs (e.g., Ford, et al., “TCP on Upcoming Sapphire Rapids CPUs,” [link] Oct 2020 - [Liu 20] Linda Liu, “Samsung QVO vs EVO vs PRO: What’s the Difference?

Performance 52

Performance Latency Hardware Storage 52

VoltDB

JUNE 1, 2017

It was – like the hypothetical movie I describe above – more than a little bit odd, as you could leave a session discussing ever more abstract layers of virtualization and walk into one where they emphasized the critical importance of pinning a network interface to a specific VM for optimal performance.

Hardware 56

Hardware Latency Virtualization Cloud 56

O'Reilly

NOVEMBER 28, 2023

Even with cloud-based foundation models like GPT-4, which eliminate the need to develop your own model or provide your own infrastructure, fine-tuning a model for any particular use case is still a major undertaking. This is an area where cloud providers already bear much of the burden, and will continue to bear it in the future.

Open Source 106

Open Source Artificial Intelligence Google Infrastructure 106

Apica

MAY 10, 2019

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. Apica’s scale is enterprise-grade.

Testing 40

Testing Performance Social Media Wireless 40

Testsigma

FEBRUARY 3, 2021

Mobiles have different models, screen resolutions, operating systems, network types, hardware configurations, etc. Let’s take an example of Amazon Prime video, it is compatible on iOS and Android smartphones and tablets. Because it is difficult to have so many real users to test, we use automated tools to create virtual users.

Mobile 82

Mobile Testing Hardware C++ 82

All Things Distributed

AUGUST 13, 2013

This year as I hosted AWS Summits in 12 different cities around the world, I met thousands of developers who are building powerful new applications for smartphones, tablets and other connected devices, all running mobile cloud backends on AWS.

Mobile 108

Mobile Development AWS Games 108

Brendan Gregg

SEPTEMBER 5, 2017

. ## Observability Here's the big picture of performance observability tools on Linux, from my [Linux performance] page, where I also have diagrams for other tool types, as well as videos and slides of prior Linux performance talks: I also have a USE Method: Linux Performance Checklist , as a different way to navigate and apply the tools.

Virtualization 76

Virtualization AWS Engineering Hardware 76

Rigor

FEBRUARY 19, 2020

Does it capture screenshots or a video of script running, so you can see what the screen looked like when a button or form field couldn’t be found? Can you test with 3G, 4G, or different networking connections? Can you compare the videos or waterfalls side-by-side? Is it a physical system or virtual?

Monitoring 59

Monitoring Benchmarking Mobile Traffic 59