Percona

OCTOBER 12, 2023

The idea behind this is to speed up cluster resources such as garbage collection, reduce image transfer over the network, and accelerate the application launch. The documentation mentions that the supported languages to profile are Go, Java (any JVM-based language), Python, Ruby, and NodeJS. Then, the pod is deleted.

Code 107

Code Tuning C++ Benchmarking 107

HammerDB

FEBRUARY 25, 2021

HammerDB is a load testing and benchmarking application for relational databases. However, it is crucial that the benchmarking application does not have inherent bottlenecks that artificially limits the scalability of the database. Basic Benchmarking Concepts. To benchmark a database we introduce the concept of a Virtual User.

Programming 67

Programming Benchmarking Virtualization C++ 67

Alex Russell

OCTOBER 22, 2017

We constrain ourselves to a real-world baseline device + network configuration to measure progress. Budgets are scaled to a benchmark network & device. This isn’t true (more on that in a follow-up post), and sites which are built this way implicitly require more script in each document (e.g., Parsing CSS.

Performance 68

Performance Benchmarking Network Mobile 68

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

Smashing Magazine

JUNE 1, 2022

In this case, we are not going to be talking about infrastructure services, such as a cloud computing platform like Microsoft Azure or a content distribution network like Akamai. And JavaScript can certainly make requests for additional network resources. Sometimes, the visitor’s browser itself can be the origin of network activity.

Website 131

Website Design Network Best Practices 131

Smashing Magazine

SEPTEMBER 28, 2022

The resource loading waterfall is a cascade of files downloaded from the network server to the client to load your website from start to finish. It essentially describes the lifetime of each file you download to load your page from the network. You can see this by opening your browser and looking in the Networking tab.

Cache 126

Cache Performance Servers Social Media 126

Percona

JUNE 22, 2023

” Here are additional metrics used to determine the reliability of a database, make adjustments that minimize downtime, and set benchmarks for meeting business continuity requirements. Without enough infrastructure (physical or virtualized servers, networking, etc.), Networking equipment (switches, routers, etc.)

Availability 105

Availability Database Open Source Hardware 105

O'Reilly

JULY 25, 2023

There’s all of this relevant knowledge hiding inside its neural network mastermind of billions and billions of LLM parameters, but it’s up to you to coax it into revealing what it knows by taking the lead in conversations and crafting the right prompts to direct it toward useful responses. I saw an example for Node.js

Programming 98

Programming Code Design Benchmarking 98

The Netflix TechBlog

SEPTEMBER 2, 2020

As a request flows between services, each distinct unit of work is documented as a span. A span: Represents a unit of work, such as a network call from one service to another (a client/server relationship) or a purely internal action (e.g., starting and finishing a method). Is this an anomaly or are we dealing with a pattern?

Latency 296

Latency Transportation Engineering Traffic 296

CSS - Tricks

APRIL 1, 2021

Google’s industry benchmarks from 2018 also provide a striking breakdown of how each second of loading affects bounce rates. Using a network request inspector, I’m going to see if there’s anything we can remove via the Network panel in DevTools. In DevTools, the Network inspector helps us see what the first webpage is doing too.

Cache 92

Cache Social Media Media Network 92

Testsigma

MAY 19, 2020

A test plan is an essential document to perform disciplined and organized testing. According to ISTQB, A test plan is a document describing the scope, approach, resources and schedule of intended test activities. Adopt standard coding practices like code cleanup, reusable code, documented code, etc. Ignoring Code Reusability.

Software 85

Software Software Testing Open Source 85

Smashing Magazine

JANUARY 5, 2022

With entrance into the industry being so easy and lack of proper benchmarking (Note: this is somewhat contradictory to point 2, but more on that later) around what makes a good designer, software engineer, or product manager, we’re forced to face the facts that it’s a recipe for poor quality products. Community is everything in the industry.

Design 127

Design Social Media Website Best Practices 127

Alex Russell

APRIL 29, 2021

As an engineer on a browser team, I'm privy to the blow-by-blow of various performance projects, benchmark fire drills, and the ways performance marketing (deeply) impacts engineering priorities. With each team, benchmarks lost are understood as bugs. All modern browsers are fast, Chromium and Safari/WebKit included. Gamepad API.

Media 145

Media Games Education Engineering 145

SQL Server According to Bob

SEPTEMBER 26, 2016

Performance issues surrounding Availability Groups typically were related to disk I/O or network speeds. While we were confident in the design of SQL Server 2012, several customers reported to us performance problems that did not appear to be with disk subsystems, CPU, or networks. Now disk I/O and CPU capacity were no longer an issue.

Availability 40

Availability Servers Hardware Benchmarking 40

Smashing Magazine

JANUARY 11, 2021

Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3. You can download the spreadsheet as Google Sheets, Excel, OpenOffice document or CSV. If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled 3G network (e.g. Large preview ). 300ms RTT, 1.6

Performance 145

Performance Cache Media Metrics 145

Abhishek Tiwari

DECEMBER 13, 2017

The benchmarking was performed using 3 real-world data sets (weblogs, maps, and web-documents), and 1 synthetic dataset (lognormal). These areas benefit not only from neural networks ability to handle high-dimensional relationships but also recent hardware trends.

Artificial Intelligence 40

Artificial Intelligence Hardware Google Benchmarking 40

Tim Kadlec

MARCH 7, 2019

” Or: “When tested over a 3G network on a mid-tier Android device, our Time to Interactive should be no larger than 4 seconds.” Then you can do a little benchmarking of your organization and some competitors to find a target that puts you at the top of the list and gives you a competitive advantage.

Performance 64

Performance Metrics Benchmarking Design 64

Alex Russell

MAY 9, 2022

Engagement: Poor performance has a well-documented relationship to reduced engagement. Reduced network and device capacity correlate with other access challenges. Folks with powerful laptops, new iPhones, and low-latency networks are noticing, which is a very bad sign. Do they have a device-class or network condition target ?

Performance 86

Performance Latency Metrics Engineering 86

Smashing Magazine

JANUARY 6, 2020

If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled 3G network (e.g. To make the performance impact more visible, you could even introduce 2G Tuesdays or set up a throttled 3G/4G network in your office for faster testing. 300ms RTT, 1.6 Mbps down, 0.8

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JUNE 2, 2021

Today, the website is much faster and ranks highly in various showcases and benchmarks. This has the nice effect of making them directly available to the browser when the document loads, but obviously the browser cannot cache them for the whole website. With network and CPU throttling enabled, we finally saw it in the screenshots!

Performance 116

Performance Cache Website Mobile 116

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. Document store. We use Mashery as a gateway, the API is documented at [link]. How do you health check your server and networks? Video Transcoding. Permissions.

Architecture 52

Architecture Cache Azure Storage 52

SQL Server According to Bob

JANUARY 11, 2020

Copyright The information contained in this document represents the current view of Microsoft Corporation on the issues discussed as of the date of publication. Microsoft may have patents, patent applications, trademarks, copyrights, or other intellectual property rights covering subject matter in this document.

Servers 40

Servers Cache Media Hardware 40

SQL Server According to Bob

JANUARY 11, 2020

Copyright The information ​​ that is contained ​​ in this document represents the current view of Microsoft Corporation on the issues discussed as of the date of publication. After reading ​​ this document you will better understand SQL Server I/O needs and capabilities.

Servers 40

Servers Cache Database Media 40