Percona

SEPTEMBER 1, 2023

This post was originally published in June 2020 and was updated in September 2023. This results in expedited query execution, reduced resource utilization, and more efficient exploitation of the available hardware resources. MySQL relies heavily on the availability of hardware resources to perform at its best.

Tuning 52

Tuning Database Performance Hardware 52

The Netflix TechBlog

JUNE 14, 2023

By the summer of 2020, many UI engineers were ready to move to GraphQL. To determine customer impact, we could compare various metrics such as error rates, latencies, and time to render. The Replay Testing framework leverages the @override directive available in GraphQL Federation. How does it work?

Traffic 353

Traffic Latency Cache Metrics 353

The Netflix TechBlog

OCTOBER 27, 2020

The data warehouse is not designed to serve point requests from microservices with low latency. Therefore, we must efficiently move data from the data warehouse to a global, low-latency and highly-reliable key-value store. Bulldozer abstracts the underlying infrastructure on how the data moves. Dataset of January 1st 2020.

Latency 243

Latency Storage Big Data Tuning 243

Percona

MAY 2, 2023

This blog was originally published in September 2020 and was updated in May 2023. Hence, the node would still be available for other operations. PBM uses the faster “s2” library and parallelized threads to improve speed and performance if extra threads are available as resources. Records backup progress logging.

Best Practices 52

Best Practices Database Storage Servers 52

Dynatrace

FEBRUARY 24, 2021

The events of 2020 accelerated the trend of organizations shifting to cloud-native technologies in response to the dramatic increase in demand for online services. Designating and managing Service Level Objectives (SLOs) as availability targets for a service. Reduced latency. Dynatrace news. SRE vs DevOps? Efficiency.

DevOps 194

DevOps Software Engineering Speed Google 194

The Netflix TechBlog

NOVEMBER 2, 2020

How viewers are able to watch their favorite show on Netflix while the infrastructure self-recovers from a system failure By Manuel Correa , Arthur Gonigberg , and Daniel West Getting stuck in traffic is one of the most frustrating experiences for drivers around the world. Those two metrics are approximate indicators of failures and latency.

Traffic 252

Traffic Metrics Infrastructure Architecture 252

All Things Distributed

OCTOBER 25, 2018

It is our first Region in Africa, and we're shooting to have it ready in the first half of 2020. The new AWS Africa (Cape Town) Region will have three Availability Zones and provide lower latency to end users across Sub-Saharan Africa. This news marks the 23rd AWS Region that we have announced globally.

AWS 167

AWS Cloud Education Programming 167

All Things Distributed

DECEMBER 12, 2018

In April 2017, Amazon Web Services announced that it would launch a new AWS infrastructure region Region in Sweden. Today, I'm happy to announce that the AWS Europe (Stockholm) Region, our 20th Region globally, is now generally available for use by customers. Public sector.

AWS 124

AWS Cloud Games Serverless 124

Smashing Magazine

AUGUST 3, 2023

It was only in 2020, though, that Google shared its concept of Core Web Vitals and how it impacts SEO efforts. This proximity significantly reduces the time it takes for the data to travel from the server to the user, thus reducing latency and improving load times. Bookaway site search. 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. Some of DBLog’s features are: Processes captured log events in-order.

Database 212

Database Traffic Transportation Open Source 212

Alex Russell

JANUARY 30, 2024

This split decision was available via last year's update , but was somewhat buried. the term "smartphone dependence" has been coined to describe folks without other ways to access the increasing fraction of essential services only available through the internet. Going forward, I'll produce both as top-line guidance. In the U.S.,

Performance 90

Performance Network Mobile Speed 90

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. High Availability DBLog uses active-passive architecture. Figure 3?—?DBLog

Database 197

Database Traffic Transportation Open Source 197

All Things Distributed

OCTOBER 31, 2019

I'm excited by the opportunities the availability of hyper scale infrastructure will bring to Spanish organizations of all sizes. AWS customers focused on running highly available applications can architect their applications to run in multiple AZs to achieve even higher fault-tolerance.

AWS 29

AWS Education Government Latency 29

Alex Russell

MARCH 6, 2021

twitter.com/slightlylate/status/1139684093602349056 455 06:18 AM · Feb 28, 2020. A silver lining on this dark cloud is that mobile JavaScript payload growth paused in 2020. Modern network performance and availability. The cheapest (high volume) Androids perform like 2012/2013 iPhones, respectively. Hard Reset. How bad is it?

Performance 124

Performance Network Cache Metrics 124

Alex Russell

JULY 14, 2021

iOS gained browser support in late 2020 (a dozen years late) via an Entitlement. [4] The situation is even more acute in WebView IABs, which tend not to fully support features from these categories even when they appear available to developers via script. 4] Windows and other Desktop OSes have similar (if less tidy ) mechanisms.

Google 121

Google Mobile Engineering Internet 121

Testsigma

FEBRUARY 12, 2021

And is projected to rise by more than 6 percent at CAGR(Compound Annual Growth Rate) between 2020 and 2026? Presently we know it is far from easy to forecast the future – all of us have discovered this in 2020 through major ups and downs. Gartner’s 2020 projections first included the trend of hyperautomation.

Artificial Intelligence 92

Artificial Intelligence Software Software IoT 92

Smashing Magazine

JANUARY 6, 2020

Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]. 2020-01-06T10:30:13+00:00. 2020-01-06T12:35:48+00:00. New metrics landing in Lighthouse v6 in early 2020. Vitaly Friedman. Web performance is a tricky beast, isn’t it? Large view.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 11, 2021

New metrics landed in Lighthouse v6 in early 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.

Performance 145

Performance Cache Media Metrics 145