CSS Wizardry

AUGUST 7, 2019

This is understandable—forgivable, almost—when you consider that TTFB begins to move into back-end territory, but if I was to sum up the problem as succinctly as possible, I’d say: While a good TTFB doesn’t necessarily mean you will have a fast website, a bad TTFB almost certainly guarantees a slow one. Demystifying TTFB.

Latency 269

Latency Ecommerce Servers Mobile 269

Dotcom-Montior

MAY 12, 2020

Website and web application technologies have grown tremendously over the years. Websites are now more than just the storage and retrieval of information to present content to users. Website and Web Application Monitoring. Network or connection error. Network latency. Database connectivity. Network Latency.

Monitoring 63

Monitoring Entertainment Hardware Latency 63

Smashing Magazine

JANUARY 15, 2019

How Improving Website Performance Can Help Save The Planet. How Improving Website Performance Can Help Save The Planet. But as it stands, websites are growing ever more obese, which means that the energy demand of the Internet is continuing to grow exponentially. Jack Lenox. 2019-01-15T13:30:32+01:00. 2019-04-29T18:34:58+00:00.

Website Performance 73

Website Performance Website Energy Performance 73

Percona

JUNE 22, 2023

As a MySQL database administrator, keeping a close eye on the performance of your MySQL server is crucial to ensure optimal database operations. A monitoring tool like Percona Monitoring and Management (PMM) is a popular choice among open source options for effectively monitoring MySQL performance.

Performance 102

Performance Monitoring Traffic Database 102

Testsigma

FEBRUARY 3, 2021

Mobiles have different models, screen resolutions, operating systems, network types, hardware configurations, etc. Also, how to test the hardware of the mobile phone itself, is it supporting all the software as it should? Let us have a look at the most popular types of mobile testing for applications and hardware.

Mobile 82

Mobile Testing Hardware C++ 82

All Things Distributed

APRIL 4, 2017

As well as AWS Regions, we also have 24 AWS Edge Network Locations in Europe. After finding it cost prohibitive to use colocation centers in local markets where their users are based, iZettle decided to give up hardware. After migrating, database queries that took six seconds now take three seconds in their AWS infrastructure.

AWS 116

AWS Airlines Latency Games 116

O'Reilly

NOVEMBER 28, 2023

If we asked whether their companies were using databases or web servers, no doubt 100% of the respondents would have said “yes.” A year after the first web servers became available, how many companies had websites or were experimenting with building them? And only 33% report that their companies aren’t using AI at all.

Open Source 106

Open Source Artificial Intelligence Google Infrastructure 106

All Things Distributed

APRIL 5, 2012

From tax preparation to safe social networks, Amazon RDS brings new and innovative applications to the cloud. One of the services that is very successful in driving innovation at our customers in this context is Amazon RDS , the Relational Database Service. Teachers can interact with their colleagues in professional learning networks.

Innovation 146

Innovation AWS Education Network 146

Alex Russell

MARCH 6, 2021

Thanks to progress in networks and browsers (but not devices), a more generous global budget cap has emerged for sites constructed the "modern" way: ~100KiB of HTML/CSS/fonts and ~300-350KiB of JS (compressed) is the new rule-of-thumb limit for at least the next year or two. Modern network performance and availability.

Performance 124

Performance Network Cache Metrics 124

Testsigma

FEBRUARY 6, 2020

How well the application will perform under stressful conditions of Database, Users, Data Load etc. Volume Testing- Aim of this testing is to ascertain how well the system behaves when a large volume of data or data operations are handled by Database. Will the database be able to store and process a huge volume of data?

Software 69

Software Software Testing Scalability 69

Dynatrace

AUGUST 5, 2019

Database & functional migration. While most of our cloud & platform partners have their own dependency analysis tooling, most of them focus on basic dependency detection based on network connection analysis between hosts. Which hosts not to migrate because of too much network traffic? Step 4: Smart Database Migration.

Cloud 31

Cloud Traffic Database Network 31

All Things Distributed

JULY 13, 2010

Customers with complex computational workloads such as tightly coupled, parallel processes, or with applications that are very sensitive to network performance, can now achieve the same high compute and networking performance provided by custom-built infrastructure while benefiting from the elasticity, flexibility and cost advantages of Amazon EC2.

Cloud 118

Cloud AWS Automotive Latency 118

O'Reilly Software

APRIL 4, 2018

Google founders figured out smart ways to rank websites by analyzing their connection patterns and using that information to improve the relevance of search results. We usually relate SQL to querying tables in relational databases. Back in the days of Web 1.0, Leverage your SQL knowledge. But what is a table?

Architecture 80

Architecture Scalability Google Operating System 80

Dotcom-Montior

NOVEMBER 27, 2018

Today’s applications are built on multiple technologies, relying on vast networks of third-party providers and CDN’s. Analyzing server performance (CPU, memory, bandwidth, disk I/O) and database response times. UserView replicates a user’s browser interactions with a website or an application.

Performance Testing 40

Performance Testing Strategy Testing Performance 40

Smashing Magazine

JANUARY 6, 2020

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the process until the final release of the website — what would that list look like? ( Large preview ). Moto G4) on a slow 3G network, emulated at 400ms RTT and 400kbps transfer speed. 300ms RTT, 1.6

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

So, if we created an overview of all the things we have to keep in mind when improving performance — from the very start of the process until the final release of the website — what would that list look like? ( Large preview ). Goal: Be at least 20% faster than your fastest competitor. 150ms RTT, 1.5 Mbps down, 0.7

Performance 104

Performance Cache Network Metrics 104

High Scalability

NOVEMBER 25, 2019

To add elasticity, reliability and durability, these data centers are connected to Google Cloud platform using high speed, secure Google Interconnect network. Chokepoint : Even sharded Berkeley DB was choking under the stress and there was a database crash with recovery taking hours, it had to be replaced. Which database do you use?

Architecture 52

Architecture Cache Azure Storage 52

O'Reilly

OCTOBER 11, 2022

As a trend, it’s not performing well on Google; it shows little long-term growth, if any, and gets nowhere near as many searches as terms like “Observability” and “Generative Adversarial Networks.” However, one thing should be obvious: to fill a prescription, you need to access many different kinds of data, in many different databases.

Games 114

Games Healthcare Processing Retail 114

Dotcom-Montior

DECEMBER 8, 2021

The IT service catalog is typically a database or resource that an organization creates to provide users with information on their operational services and offerings. Software services still require physical devices and hardware for them to function. Service Catalog. Change management is also sometimes grouped with release management.

Social Media 90

Social Media Monitoring Latency DevOps 90

All Things Distributed

NOVEMBER 15, 2010

The early GPU systems were very vendor specific and mostly consisted of graphic operators implemented in hardware being able to operate on data streams in parallel. Programming the GPU evolved in a similar fashion; it started with the early APIs being mainly pass-through to the operations programmed in hardware. Where to go from here?

AWS 136

AWS Latency Programming Architecture 136