HammerDB

OCTOBER 17, 2018

This is a very typical FAQ and although detailed in the documentation some extra details may help in sizing and configuration. The official TPC-C test has a fixed number of users per warehouse and uses keying and thinking time so that the workload generated by each user is not intensive.

C++ 40

C++ Testing Virtualization Cache 40

Percona

SEPTEMBER 28, 2023

Whenever you install your favorite MySQL server on a freshly created Ubuntu instance, you start by updating the configuration for MySQL, such as configuring buffer pool, changing the default datadir director, and disabling one of the most outstanding features – query cache. It’s a nice thing to do, but first things first.

Servers 116

Servers Best Practices Database Open Source 116

Brendan Gregg

JULY 2, 2021

This is also applicable for people adding it to their own in-house monitoring systems. You likely already have agents running on all your customer systems. There are so many options it's really your own preference based on your existing system and customer environments. cachestat File system cache statistics line charts.

Latency 145

Latency Cache Energy Systems 145

SQL Performance

SEPTEMBER 21, 2022

Examples include the following: The set_options and required_cursor_options cached plan attributes, which you obtain using the sys.dm_exec_plan_attributes DMF. For the full technical details, I provided links to the official documentation. L0 AS ( SELECT 1 AS c. LEFT_SHIFT function / << operator. GET_BIT and SET_BIT.

Servers 122

Servers C++ Code Cache 122

Smashing Magazine

OCTOBER 26, 2018

When it comes down to how WordPress is programmed, one thing is certain: it doesn’t follow the M odel- V iew- C ontroller (MVC) design pattern that many developers are familiar with. WordPress core developers used a system of hooks which allowed other developers to modify or extend certain functionalities.

Cache 78

Cache Website Speed Database 78

Percona

MAY 2, 2023

As a MongoDB user, it’s crucial to ensure that your data is safe and secure in the event of a disaster or system failure. Regular database backups are essential to protect against data loss caused by system failures, human errors, natural disasters, or cyber-attacks. Why are MongoDB database backups important?

Best Practices 52

Best Practices Database Storage Servers 52

SQL Server According to Bob

DECEMBER 18, 2018

SQL Server relies on Forced-Unit-Access (Fua) I/O subsystem capabilities to provide data durability, detailed in the following documents: SQL Server 2000 I/O Basic and SQL Server I/O Basics, Chapter 2. Durability: “In database systems , durability is the ACID property which guarantees transactions that have committed will survive permanently.

Servers 90

Servers Media Cache Storage 90

Smashing Magazine

JANUARY 11, 2021

Build Optimizations JavaScript modules, module/nomodule pattern, tree-shaking, code-splitting, scope-hoisting, Webpack, differential serving, web worker, WebAssembly, JavaScript bundles, React, SPA, partial hydration, import on interaction, 3rd-parties, cache. This improves page load time and caching during navigations.

Performance 145

Performance Cache Media Metrics 145

SQL Performance

SEPTEMBER 25, 2019

The general idea is to cache and replay results, saving repeated executions of inner-side operators wherever possible. When a spool is able to replay cached results, this is known as a rewind. You may find it helpful to think of a spool rebind as a cache miss, and a rewind as a cache hit. Lazy Table Spool.

Performance 104

Performance Cache Servers Education 104

Enprowess

SEPTEMBER 7, 2021

Real-time software system – Collaboration tools used for video/audio conferencing, document writing, Chat applications, etc. It helps isolated bugs quickly and reduces system downtime. Easy maintenance: This library re- utilizes system components and resolves any issues regarding React updates. Use cases of Node.js

Open Source 52

Open Source Virtualization Programming Servers 52

Smashing Magazine

JUNE 2, 2021

The project consisted of upgrading the shop software to our own open-source system and redoing the shop’s front end from scratch. And while you can usually cache the full page of an article, the same is not true of many shop pages and elements. On design systems, CSS/JS and smart interface design patterns.

Performance 115

Performance Cache Website Mobile 115

IO River

NOVEMBER 2, 2023

CloudFront makes a simple choice here as it offers direct integration with all these services to let you cache responses across its global edge locations. Therefore, there might be cases where your system could experience a downtime during the migration process. How does vendor lock-in occur?

Lambda 52

Lambda AWS Cache Website 52

Percona

JUNE 4, 2023

Before we dive into the differences between MariaDB and MySQL, we will provide a thorough examination of each relational database management system (RDBMS). While originally designed to be a drop-in replacement for MySQL, it evolved into its own distinct database management system and is now maintained and supported by the MariaDB Foundation.

Open Source 52

Open Source Servers Storage Scalability 52

Brendan Gregg

JANUARY 17, 2018

Short durations can be useful for understanding how well a WSS will fit into the CPU caches (L1/L2/L3, TLB L1/L2, etc). In this case, 28 Mbytes is a little larger than the LLC for this CPU, so may not cache so well (in a single LLC, anyway, and based on this single measurement). wss.pl -C `pgrep -n mysqld` 1. 102.36. [.].

Cache 71

Cache Latency C++ Programming 71

High Scalability

NOVEMBER 25, 2019

He and his colleagues spend their productive hours scaling large distributed file systems. Our only option was to roll up our sleeves and build basic cloud file system components such as object store ourselves. Document store. Edge caching. Nginx for disk based caching. You can reach him at @kpatelwork. Kubernetes.

Architecture 52

Architecture Cache Azure Storage 52

Smashing Magazine

JUNE 1, 2022

You can adjust what browser is used, the kind of network connection to employ, the locations to test from, whether or not the browser’s cache is empty or full, how frequently to take the measurements, and more. RUM systems embed a small JavaScript payload onto every page of your site.

Website 131

Website Design Network Best Practices 131

Smashing Magazine

JANUARY 7, 2019

So if you want to get started, there are some great resources out there: Webpack documentation — obviously — is a good starting point, and so are Webpack — The Confusing Bits by Raja Rao and An Annotated Webpack Config by Andrew Welch. Getting started with Webpack can be tough though.

Performance 103

Performance Cache Metrics Network 103

IO River

NOVEMBER 2, 2023

CloudFront makes a simple choice here as it offers direct integration with all these services to let you cache responses across its global edge locations. Therefore, there might be cases where your system could experience a downtime during the migration process.

Lambda 52

Lambda AWS Cache Website 52

Smashing Magazine

JANUARY 6, 2020

So if you want to get started, there are some great resources out there: Webpack documentation — obviously — is a good starting point, and so are Webpack — The Confusing Bits by Raja Rao and An Annotated Webpack Config by Andrew Welch. Getting started with Webpack can be tough though.

Performance 145

Performance Cache Network Metrics 145

Enprowess

MAY 24, 2022

It allows developers to create complex UIs from a small and isolated code called “components” ReactJS comprises two parts: the pieces containing HTML code, components, and an HTML document – where all your components will render. Power boost to Search Engine Optimization (SEO). It uses native components as building blocks.

Mobile 52

Mobile Open Source Virtualization Speed 52

Brendan Gregg

JANUARY 16, 2018

Short durations can be useful for understanding how well a WSS will fit into the CPU caches (L1/L2/L3, TLB L1/L2, etc). In this case, 28 Mbytes is a little larger than the LLC for this CPU, so may not cache so well (in a single LLC, anyway, and based on this single measurement). wss.pl -C `pgrep -n mysqld` 1. 102.36. [.].

Cache 40

Cache Latency C++ Programming 40

Brendan Gregg

JULY 2, 2021

This is also applicable for people adding it to their own in-house monitoring systems. You likely already have agents running on all your customer systems. There are so many options it's really your own preference based on your existing system and customer environments. cachestat File system cache statistics line charts 7.

Open Source 40

Open Source Latency Cache Energy 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. Complying with all applicable copyright laws is the responsibility of the user. ​​ Read it before you read this paper.

Servers 40

Servers Cache Database Media 40

Abhishek Tiwari

SEPTEMBER 10, 2017

Your version control system triggers continuous integration pipeline. As we are dealing with Docker images, I assume you have downloaded and installed Docker for your operating system. For other operating systems please see detailed documentation on how to install kubectl. I use Docker for Mac. VirtualBox. Kubectl Basics.

Development 49

Development Operating System Virtualization Code 49

Smashing Magazine

JANUARY 21, 2019

Note : Brad Frost’s “ Atomic Design ” is a great methodology for identifying these common patterns and building a reusable design system. Brad Frost identifies five distinct levels in atomic design for creating design systems. Native Client-Side Cache/Data Store. Large preview ).

Social Media 64

Social Media Database Media Website 64

The Netflix TechBlog

JULY 1, 2019

In a previous post , we described how our TV application consists of a C++ SDK installed natively on the device, an updatable JavaScript user interface (UI) layer, and a custom rendering layer known as Gibbon. Our UI runs on top of a custom rendering engine which uses what we call a “surface cache” to optimize our use of graphics memory.

Cache 166

Cache Design Testing Development 166

Smashing Magazine

JULY 6, 2021

This data would be collated and authored in a Web Content Management System (WCMS) by a content editor. We had marketers from a Traditional CMS background who resisted the idea of delving into multiple systems and services when using a headless CMS. Comprehensive documentation and code samples are also a must. Content Previews.

Cache 143

Cache Website Mobile Google 143

Smashing Magazine

SEPTEMBER 6, 2021

This approach was touted to be better for fine-grained caching because each subresource could be cached individually and the full bundle didn’t need to be redownloaded if one of them changed. As discussed in part 2 , in HTTP/2, this multiplexing is steered using its prioritization system. Implementation.

Network 104

Network Servers Cache Traffic 104

Smashing Magazine

AUGUST 22, 2021

Some examples of the latter are heavily cached websites, as well as single-page apps that periodically fetch small updates via APIs and other protocols such as DNS-over-QUIC. Some options for doing this are described in the IETF’s proposed document. Let’s contemplate what would happen if A, B, and C were all render-blocking resources.

Performance 105

Performance Network Latency Servers 105

Smashing Magazine

NOVEMBER 30, 2021

Adding A Dyslexia-Friendly Mode To A Website written by John C Barstow. So we enhanced and maybe over-stretched the high tech document system to behave like a software application. Should we just all be building apps for that case and leaving the document based stuff to be on the web? How To Maintain A Large Next.js

Technology 94

Technology Technology Servers Code 94