Percona

SEPTEMBER 1, 2023

For example, if an UPDATE statement modifies 100 rows, a statement-level trigger related to that statement will execute only once for the entire statement. Here are a few examples: Audit Logging : In compliance-driven industries like finance or healthcare, it’s crucial to maintain an audit trail of database changes.

Cache 63

Cache Database Games Healthcare 63

HammerDB

APRIL 19, 2023

For example, if you are buying the latest Amazon memory-optimized EC2 instance (R7iz), the AWS page ( [link] ) tells us the following: Up to 3.9 For example, if you are buying the latest Amazon memory-optimized EC2 instance (R7iz), the AWS page ( [link] ) tells us the following: Up to 3.9 For storage, FIO is generally used.

Performance 54

Performance Benchmarking Cache Storage 54

Smashing Magazine

JUNE 26, 2019

What Web Designers Can Do To Speed Up Mobile Websites. What Web Designers Can Do To Speed Up Mobile Websites. I recently wrote a blog post for a web designer client about page speed and why it matters. However, their focus has always been on making a great-looking and effective design. Suzanne Scacca. Minification.

Website 110

Website Speed Mobile Design 110

Percona

MARCH 17, 2023

These updates are designed to keep databases running at peak performance and simplify database operations. Please note that the focus of these tests was around standard metrics gathering and display, we’ll use a future blog post to benchmark some of the more intensive query analytics (QAN) performance numbers.

Monitoring 105

Monitoring Scalability Cache Database 105

Smashing Magazine

SEPTEMBER 28, 2022

On your first try, you can use it as a benchmark for optimizations later. On design systems, UX, web performance and CSS/JS. Jamstack files usually use Markdown before being compiled to HTML, for example: author: Agustinus Theodorus title: ‘Title’ description: Description. Active Memory Caching. Caching Schemes.

Performance 125

Performance Cache Servers Social Media 125

ACM Sigarch

OCTOBER 12, 2020

Programmers continue to write applications in them, and they continue to evolve: the just approved C++20 standard is the latest example. To be clear, these languages were not designed to be fast or space-efficient, but for ease of use. Are caches large enough for this code? Despite their age, these languages are far from dead!

C++ 108

C++ Benchmarking Hardware Architecture 108

Smashing Magazine

AUGUST 9, 2022

PageSpeed Compare is a page speed evaluation and benchmarking tool. It also lists cached resources and identifies unused Javascript. For example, it could recommend that you remove unused CSS and show you the savings this would give in a graph. With Treo Site Speed, you can also benchmark a website against competitors.

Performance 130

Performance Benchmarking Website Metrics 130

ScaleOut Software

MAY 15, 2014

For example, the IMDG must be able to efficiently create millions of objects in each server to make use of its huge storage capacity. Given all this, we thought it would be a good opportunity to see how we are doing relative to the competition, and in particular, relative to Microsoft’s AppFabric caching for Windows on-premise servers.

Cache 40

Cache Servers Network Design 40

The Morning Paper

MAY 12, 2019

An open-source benchmark suite for microservices and their hardware-software implications for cloud & edge systems Gan et al., A typical architecture diagram for one of these services looks like this: Suitably armed with a set of benchmark microservices applications, the investigation can begin! ASPLOS’19.

Open Source 61

Open Source Hardware Benchmarking Systems 61

Smashing Magazine

JUNE 2, 2021

The design was made by a design and UX agency that also handled the HTML prototype (based on Bootstrap 4). For the launch, we mostly focused on getting the new design out the door, but once the website’s relaunch went live, we started focusing our attention on turning the red and orange scores to greens. Large preview ).

Performance 115

Performance Cache Website Mobile 115

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. An example CSS file that wouldn’t block rendering would be: <link href="printing.css" rel="stylesheet" media="print">. Compressing, minifying and caching assets. View the full example ).

Cache 92

Cache Social Media Media Website 92

Percona

SEPTEMBER 1, 2023

These issues often arise from suboptimal query design, missing or ineffective indexes, or dealing with large datasets. Inefficient query design, such as utilizing SELECT * instead of specifying necessary columns, can escalate data transfer and processing overhead. Another highly beneficial caching method is key-value caching.

Tuning 52

Tuning Database Performance Hardware 52

Percona

JUNE 22, 2023

Typically, the servers are configured in a primary/replica configuration, with one server designated as the primary server that handles all incoming requests and the others designated as replica servers that monitor the primary and take over its workload if it fails.

Availability 112

Availability Database Open Source Hardware 112

Smashing Magazine

JUNE 1, 2022

You’ve spent months putting together a great website design, crowd-pleasing content, and a business plan to bring it all together. You’ve focused on making the web design responsive to ensure that the widest audience of visitors can access your content. You’ve agonized over design patterns and usability. Ken Harker.

Website 131

Website Design Network Best Practices 131

The Morning Paper

JUNE 16, 2019

Such a design rules out an entire class of application errors, protecting private data from accidentally leaking. Although state-of-the-are databases have security features designed for exactly this purpose, such as row-level access policies and grants of views, these features are too limiting for many web applications.

Database 90

Database Cache Benchmarking Efficiency 90

Alex Russell

MARCH 6, 2021

A then-representative $200USD device had 4-8 slow (in-order, low-cache) cores, ~2GiB of RAM, and relatively slow MLC NAND flash storage. The Moto G4 , for example. Using a global ASP as a benchmark can further mislead thanks to the distorting effect of ultra-high-end prices rising while shipment volumes stagnate.

Performance 124

Performance Network Cache Metrics 124

Smashing Magazine

JANUARY 11, 2021

Performance isn’t just a technical concern: it affects everything from accessibility to usability to search engine optimization, and when baking it into the workflow, design decisions have to be informed by their performance implications. Looking back now, things seem to have changed quite significantly.

Performance 145

Performance Cache Media Metrics 145

SQL Performance

DECEMBER 17, 2019

Microsoft currently has eight main types of virtual machines designed for different types of workloads. For example: a regular Standard_E64s_v3 would have 64 vCPU cores, while a constrained Standard_E64-16s_v3 would have only 16 vCPU cores with otherwise identical specifications. GHz, 128MB of L3 cache, 128 PCIe 4.0

Azure 72

Azure Virtualization Servers Storage 72

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. Content Indexing.

Media 145

Media Games Education Engineering 145

Smashing Magazine

JANUARY 6, 2020

Performance isn’t just a technical concern: it affects everything from accessibility to usability to search engine optimization, and when baking it into the workflow, design decisions have to be informed by their performance implications. Looking back now, things seem to have changed quite significantly. thanks, Guy Podjarny! ).

Performance 145

Performance Cache Network Metrics 145

SQL Performance

APRIL 8, 2019

The pricing details for the East US region are here , as an example. The L3 cache size is 64MB. I wrote about using CPU-Z to benchmark the Intel Xeon E5-2673 v3 processor in an Azure VM in this article. Figure 1: CPU-Z Benchmark Results for LS16v2. The L3 cache size is 64MB. AMD EPYC 7551 Details.

Azure 42

Azure Virtualization Storage Benchmarking 42

The Morning Paper

MAY 14, 2019

Last time around we looked at the DeathStarBench suite of microservices-based benchmark applications and learned that microservices systems can be especially latency sensitive, and that hotspots can propagate through a microservices architecture in interesting ways. ASPLOS’19. accuracy) and avoided 495 (84%) of them.

Big Data 45

Big Data Cloud Performance Hardware 45

SQL Server According to Bob

JANUARY 11, 2020

Stable media is commonly physical disk storage, but other devices and certain caching facilities qualify as well. Many high-end disk subsystems provide high-speed cache facilities to reduce the latency of read and write operations. This cache is often supported by a battery-powered backup facility.

Servers 40

Servers Cache Media Hardware 40

SQL Server According to Bob

AUGUST 23, 2021

For example: A memory node with 64 CPUs is a complete, O perating System, ​​ scheduler group. ​​ For example: When performing a ​​ backup, ​​ the striped file activities are handled by tasks on hidden scheduler. The scheduling node must : Remain within a single memory node.

Servers 40

Servers Azure Operating System Database 40

Alex Russell

OCTOBER 22, 2017

Budgets are scaled to a benchmark network & device. 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. Construction of DOM. Global Ground-Truth.

Performance 68

Performance Benchmarking Network Mobile 68

Speed Curve

DECEMBER 25, 2013

Responsive Web Design (RWD) is now a well established technique yet it’s adoption is still surprisingly low. All CMS's should be offering this level of image manipulation and caching. A great example using the above techniques is the new Guardian newspaper website, currently in alpha. Source: SpeedCurve.

Performance 60

Performance Mobile Website Benchmarking 60

SQL Server According to Bob

JANUARY 11, 2020

​​ With new ​​ innovations ​​ come ​​ new terms, designs, ​​ and ​​ algorithms. The ​​ SQL Server 2000 I/O Basics ​​ document is a prerequisite to ​​ the information contained in this ​​ document.

Servers 40

Servers Cache Database Media 40

High Scalability

NOVEMBER 25, 2019

To help our customers manage ongoing data explosion, we have designed many of the core components over the last few years. Edge caching. In general, Egnyte connect architecture shards and caches data at different levels based on: Amount of data. Nginx for disk based caching. Disk based caching. Hybrid Sync.

Architecture 52

Architecture Cache Azure Storage 52