Dynatrace

APRIL 7, 2021

For example, if there is a latency on a particular service, Dynatrace will flag this and trace its source – even if the source is a third party. Through Dynatrace, we’ve started giving our partners availability reports,” Schirrmacher explained.

Cloud 157

Cloud Monitoring Latency Games 157

All Things Distributed

APRIL 4, 2017

The new AWS EU (Stockholm) Region will have three Availability Zones and will be ready for customers to use in 2018. As a result, we have opened 42 Availability Zones across 16 AWS Regions worldwide. This enables customers to serve content to their end users with low latency, giving them the best application experience.

AWS 116

AWS Airlines Latency Games 116

The Netflix TechBlog

DECEMBER 17, 2019

In order to be supported, a database is required to fulfill a set of features that are commonly available in systems like MySQL, PostgreSQL, MariaDB, and others. Designed with High Availability in mind. Providing high availability for real-time events. Some of DBLog’s features are: Processes captured log events in-order.

Database 212

Database Traffic Transportation Open Source 212

Smashing Magazine

AUGUST 3, 2023

As an online booking platform, we connect travelers with transport providers worldwide, offering bus, ferry, train, and car transfers in over 30 countries. We aim to eliminate the complexity and hassle associated with travel planning by providing a one-stop solution for all transportation needs. Many of these pages were rarely visited.

Performance 74

Performance Cache Traffic Metrics 74

The Netflix TechBlog

DECEMBER 17, 2019

In order to be supported, a database is required to fulfill a set of features that are commonly available in systems like MySQL, PostgreSQL, MariaDB, and others. Designed with High Availability in mind. Providing high availability for real-time events. The database is sending them to a transport that DBLog can consume.

Database 197

Database Traffic Transportation Open Source 197

Smashing Magazine

AUGUST 9, 2021

You’ve probably heard things like: “HTTP/3 is much faster than HTTP/2 when there is packet loss”, or “HTTP/3 connections have less latency and take less time to set up”, and probably “HTTP/3 can send data more quickly and can send more resources in parallel”. HTTP/2 versus HTTP/3 protocol stack comparison ( Large preview ). What Is QUIC?

Transportation 145

Transportation Internet Internet Network 145

Smashing Magazine

AUGUST 22, 2021

Because we are dealing with network protocols here, we will mainly look at network aspects, of which two are most important: latency and bandwidth. Latency can be roughly defined as the time it takes to send a packet from point A (say, the client) to point B (the server). Two-way latency is often called round-trip time (RTT).

Performance 106

Performance Network Latency Servers 106

John McCalpin

AUGUST 1, 2018

This will typically include environment variables that can influence the behavior of the MPI runtime, and might include environment variables that can influence the behavior of the lower-level shared-memory transport and/or network hardware interfaces. The source code to the library may not be available. The MPI runtime library.

Hardware 40

Hardware Transportation Performance Latency 40

The Netflix TechBlog

MAY 5, 2021

The transfer mechanism for transport of bytes is a function of the data store. To serve such applications, Netflix Drive can persist the ephemeral data in storage tiers which are closer to the application that allow lower read latencies and better economies for read request, since cloud storage reads incur an egress cost.

Media 174

Media Storage Architecture Cloud 174

The Morning Paper

MAY 19, 2019

Last week we learned about the [increased tail-latency sensitivity of microservices based applications with high RPC fan-outs. Seer uses estimates of queue depths to mitigate latency spikes on the order of 10-100ms, in conjunction with a cluster manager. So what we have here is a glimpse of the limits for low-latency RPCs under load.

Latency 80

Latency Hardware Network Architecture 80

O'Reilly Software

MARCH 7, 2018

Today, data needs to be available at all times, serving its users—both humans and computer systems—across all time zones, continuously, in close to real time. Let’s also create a Transport [11] enumeration so we can easily instruct the main method where we want to read our orders from, and where we want to produce our invoices to.

Transportation 72

Transportation Java Programming Architecture 72

CSS - Tricks

MAY 3, 2021

Anything WebPageTest can do is available in the API. So you can be like: I’d like to know my Time to Interactive (TTI), Core Web Vitals (CWV), and Total Size of Images from my primary product page along with a loading film strip from a Firefox browser in Canada. And you’ll get exactly that from the API. And so much more.

Transportation 86

Transportation Cache Google Mobile 86

Sutter's Mill

JUNE 21, 2012

They made a nice recording and it’s now available online here: Facebook Engineering. The slides are available here. For those interested in a longer version, in April I gave a 105-minute + Q&A version of this talk in Kansas City at Perceptive, also available online where I posted before. — The free lunch is over.

Latency 40

Latency Transportation Hardware Education 40

Alex Russell

OCTOBER 22, 2017

If our example document wasn’t reliant on JavaScript to construct the <my-app> custom element, the contents of the document would likely be interactive as soon as enough CSS and content was available to render meaningfully. Any DOM or UI created in JS is not available for use until the script runs. 400Kbps transfer.

Performance 68

Performance Benchmarking Network Mobile 68

Smashing Magazine

SEPTEMBER 6, 2021

Finally, not inlining resources has an added latency cost because the file needs to be requested. I would personally recommend using Cloudflare or Fastly because they have been intimately involved in the standardization process and will have the most advanced and well-tuned implementations available. Clients and QUIC Discovery.

Network 105

Network Servers Cache Traffic 105

Testsigma

FEBRUARY 12, 2021

More than 20% of the goods will be made, packaged, transported, delivered without any external touch or effect. New technologies like the AI, NLP, AI, ML, autonomous products available are used by testers and organisations to solve the problems of test cases, time consumed in testing. IoT Test Automation. billion in 2020 to USD 16.9

Artificial Intelligence 92

Artificial Intelligence Software Software IoT 92

Smashing Magazine

JANUARY 11, 2021

Usually, the most specific and relevant ones are: Time to Interactive (TTI) The point at which layout has stabilized , key webfonts are visible, and the main thread is available enough to handle user input — basically the time mark when a user can interact with the UI. Large preview ). Large preview ).

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

Usually, the most specific and relevant ones are: Time to Interactive (TTI) The point at which layout has stabilized, key webfonts are visible, and the main thread is available enough to handle user input — basically the time mark when a user can interact with the UI. Getting started with Webpack can be tough though.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

Time to Interactive (TTI) The point at which layout has stabilized, key webfonts are visible, and the main thread is available enough to handle user input — basically the time mark when a user can interact with the UI. Estimated Input Latency tells us if we are hitting that threshold, and ideally, it should be below 50ms.

Performance 104

Performance Cache Metrics Network 104