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. Client Side Rendering, Server Side Rendering And Jamstack. To run it, you have to make another API call to the server and retrieve any data you want to load. Active Memory Caching.

Cache 125

Cache Performance Servers Social Media 125

SQL Performance

MARCH 29, 2022

Simple parameterization has a number of quirks in this area, which can result in more parameterized plans being cached than expected, or finding different results compared with the unparameterized version. When SQL Server applies simple parameterization to an ad-hoc statement, it makes a guess about the data type of the replacement parameter.

Cache 90

Cache Servers Database Testing 90

Official Blog - World Web Technology

AUGUST 27, 2023

It is a server-side scripting language that is highly secure, open-source, and versatile. Mostly, web servers are created with PHP. In PHP, code is directly executed on the server and generates HTML to send to the client. Also, high-quality documentation is available for developers with any development issues and queries.

Development 98

Development Ecommerce Open Source Website 98

Percona

NOVEMBER 7, 2023

This book has five major sections on MVCC and Isolation (108 pages), Buffer Cache and WAL (53 pages), Locks (42 pages), Query Execution (154 pages), and the types of indexes (127 pages). The illustrations are clear, and there are many reference pointers to the documentation or source code where needed. Is this an easy read?

Cache 84

Cache Servers Operating System Database 84

SQL Server According to Bob

NOVEMBER 8, 2016

Note: We received feedback that there was some confusion on us calling this functionality “tail of the log caching” because our documentation and prior history has referred to the tail of the log as the portion of the hardened log that has not been backed up. Create / Alter Database … LOG ON. Tail Of Log Caching.

Cache 40

Cache Servers Media Storage 40

Percona

NOVEMBER 9, 2023

With this data, we’ll be able to better understand and tune our Postgres servers. The main idea is to be able to easily detect what the server is doing at any point in time so we can better understand how it reacts to the workload and tune accordingly. You can search the blog for more information on this if needed.

Monitoring 88

Monitoring Tuning Metrics Servers 88

HammerDB

APRIL 19, 2023

Among the different components of modern software solutions, the database is one of the most critical. There are many times we get asked why some cloud instance performed poorly for their database application and almost always turned out to be some configuration error. Instead, readers should refer to the HammerDB documentation.

Performance 54

Performance Benchmarking Cache Storage 54

SQL Server According to Bob

JANUARY 26, 2017

My goal is to resolve mysteries about SQL Server I encounter but do this without going straight the source code first. The first case that helped me start this journey was asked by a MVP within the SQL Server community (his first name starts with Joey<g>). That is to ensure your database is encrypted at the file level.

Servers 40

Servers Database Azure Cache 40

Percona

JUNE 4, 2023

In this blog, we’ll provide a comparison between MariaDB vs. MySQL (including Percona Server for MySQL ). Introduction: MariaDB vs. MySQL The goal of this blog post is to evaluate, at a higher level, MariaDB vs. MySQL vs. Percona Server for MySQL side-by-side to better inform the decision making process. What is MariaDB?

Open Source 52

Open Source Servers Storage Scalability 52

Percona

DECEMBER 19, 2022

include: Offline metric collection during PMM server outages or loss of PMM client-server network connectivity. Easily restore your MongoDB databases to a previous state. Client-side caching minimizes potential for metrics loss. As part of PMM HA stage three we plan to implement the following: HA Clustered PMM Servers .

Metrics 52

Metrics Monitoring Servers Open Source 52

SQL Performance

NOVEMBER 18, 2019

Migrating an on-premises SQL Server instance to an Azure Virtual Machine (VM) is a common method to migrate to Azure. The various types are: General purpose – Balanced CPU-to-memory ratio, small to medium databases. Compute optimized – High CPU-to-memory ration, medium traffic web servers and application servers.

Azure 76

Azure Benchmarking Storage Virtualization 76

Smashing Magazine

SEPTEMBER 20, 2021

When your content is delivered by other means, from other servers or platforms, it can put the user experience and commercial relationship you have built up with your users at risk. Search Engine And Web Archive Cached Results. The message that appears above a cached search result in Google’s search service. Large preview ).

Website 89

Website Analytics Google Cache 89

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. For a really quick answer create a schema with 250-500 warehouses per server CPU socket for more details size as follows. .

C++ 40

C++ Testing Virtualization Cache 40

Smashing Magazine

NOVEMBER 2, 2021

Due to the use of modern frameworks, advanced caching and rendering, and data transmission via API, properly developed PWAs can be a seven-league step up to boost the store’s speed. These multiple “heads” are attached to the backend and database. When working on the offline mode, choose the service worker in combo with cache API.

Code 74

Code Cache Retail Mobile 74

Percona

MAY 2, 2023

That’s why it’s essential to implement the best practices and strategies for MongoDB database backups. Why are MongoDB database backups important? Regular database backups are essential to protect against data loss caused by system failures, human errors, natural disasters, or cyber-attacks.

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. Be sure to deploy SQL Server 2017 CU6 or newer for best data durability and performance results. “.

Servers 90

Servers Media Cache Storage 90

The Morning Paper

FEBRUARY 23, 2020

Coordinators are servers that receive queries and return results (search engines). Caching of query results on the other hand, looks like a good business model, at large enough scale these might amount to pretty much the same thing). Clients issue queries over data (queries can be one-off, i.e., static, or continuous).

Blockchain 94

Blockchain Internet Internet IoT 94

SQL Performance

OCTOBER 7, 2020

Its raison d’être is to cache result rows from a plan subtree, then replay those rows on subsequent iterations if any correlated loop parameters are unchanged. The documentation says only the following operators can rewind: Table Spool. I have not been able to find any official explanation or documentation about it.

Servers 106

Servers Cache Azure Performance 106

Dynatrace

OCTOBER 7, 2021

Serverless architecture shifts application hosting functions away from local servers onto those managed by providers. This means you no longer have to provision, scale, and maintain servers to run your applications, databases, and storage systems. Serverless architecture: A primer. Application integration. Data Store.

Serverless 286

Serverless AWS Lambda Storage 286

Scalegrid

JULY 8, 2020

If the script has already performed writes to the server and must still be killed, use the SHUTDOWN NOSAVE to shutdown the server completely. The complete information on methods to kill the script execution and related behavior are available in the documentation. This could also cause genuine server failures to be ignored.

Servers 239

Servers Database Availability Monitoring 239

The Netflix TechBlog

MAY 19, 2023

At authZ check time, provide the attributes for the identity to check, e.g. “can app bar in us-west-2 access this document.” A cleanup process to prune stale relationships from the database. The community’s excitement and interest became apparent through comments, reactions, and conversations on the SpiceDB Discord server.

Cache 249

Cache Google Open Source Systems 249

Percona

JUNE 22, 2023

To make data count and to ensure cloud computing is unabated, companies and organizations must have highly available databases. A basic high availability database system provides failover (preferably automatic) from a primary database node to redundant nodes within a cluster. HA is sometimes confused with “fault tolerance.”

Availability 104

Availability Database Open Source Hardware 104

Percona

JULY 17, 2023

MongoDB Community Edition software might set the stage for achieving your high-volume database goals, but you quickly learn that its features fall short of your enterprise needs. The popularity of MongoDB MongoDB has emerged as a popular database platform. 5 among all database management systems and No. It ranks No.

Open Source 74

Open Source Database Scalability Software 74

Smashing Magazine

AUGUST 3, 2023

Time To First Byte (TTFB) This is the time it takes for the first piece of information from the server to reach the user’s browser. You need to beware that slow server response times can significantly increase TTFB, often due to server overload, network issues, or un-optimized logic on the server side.

Performance 74

Performance Cache Traffic Metrics 74

SQL Performance

APRIL 18, 2022

It’s no surprise even highly experienced SQL Server users tend to get this wrong, given the contradictory information often supplied to us. Let’s look at some examples using the Stack Overflow 2010 database on SQL Server 2019 CU 14, with database compatibility set to 150. Parameterization Not Attempted. Users AS U.

Cache 58

Cache Servers Database Testing 58

The Netflix TechBlog

NOVEMBER 4, 2019

Specifically, how our team uses the relationships and schemas defined within GraphQL to automatically build and maintain a search database. Each service could potentially implement its own search database, but then we would still need an aggregator. Best of all, our page can load much faster since everything is cached in Elasticsearch.

Cache 240

Cache Database Servers Latency 240

HammerDB

JUNE 27, 2022

HammerDB is a software application for database benchmarking. It enables the user to measure database performance and make comparative judgements about database hardware and software. Databases are highly sophisticated software, and to design and run a fair benchmark workload is a complex undertaking. The HammerDB name.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

SQL Server According to Bob

JANUARY 11, 2020

Microsoft SQL Server I/O Basics Author: ​​ Bob Dorr, Microsoft SQL Server Escalation Published: ​​ December, 2004 SUMMARY: ​​ Learn the I/O requirements for Microsoft SQL Server database file operations. © ​​ 2004 Microsoft Corporation.

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. Complying with all applicable copyright laws is the responsibility of the user.

Servers 40

Servers Cache Database Media 40

Percona

APRIL 17, 2023

Note that the intent of tuning the settings is not exclusively about improving performance but also enhancing the high availability and resilience of the MongoDB database. The Linux default is usually 60 , which is not ideal for database usage. Red Hat recommends lower ratios of 10 and 3 for high-performance/large-memory servers. )

Best Practices 52

Best Practices Design Tuning Database 52

Smashing Magazine

OCTOBER 2, 2023

for the web app, Sanity CMS, Firebase Auth, and Firestore database. Jump to the workshops ↬ Using CDN For Caching And WebP For Lighter File Sizes As I mentioned a little earlier, our stack includes Sanity’s CMS. We used TanStack Query (formerly known as react-query ) for both fetching data and query caching.

Cache 72

Cache Strategy Best Practices Design 72

Smashing Magazine

DECEMBER 23, 2020

The service workers enable the offline usage of the PWA by fetching cached data or informing the user about the absence of an Internet connection. The service workers also retrieve the latest data once the server connection is restored. When developing a PWA, you can cache the application shell’s resources and assets in the browser.

Cache 123

Cache Internet Internet Google 123

SQL Performance

MARCH 22, 2022

This series doesn’t dwell too long on the basics but concentrates on less well-known aspects likely to trip up even the most experienced database professionals. In this first part, after a quick introduction, I look at the effects of simple parameterization on the plan cache. ALTER DATABASE SCOPED CONFIGURATION. Shell Plans.

Cache 61

Cache Servers Database Code 61

SQL Performance

JUNE 21, 2019

I've been teaching and writing about common SQL Server mistakes for many years. This article will expand on my previous article and point out how these apply to SQL Server , Azure SQL Database , and Azure SQL Managed Instance. SQL Server Agent alerts. This situation applies to on-premises SQL Server and IaaS.

Servers 49

Servers Azure Hardware Database 49

Percona

MAY 15, 2023

The main reason behind this is that MySQL is a relational database system (RDBMS), and any data that is going to be written in it must respect the RDBMS rules. In shard-nothing, each shard can live in a totally separate logical schema instance / physical database server/data center/continent. The POC Why this POC?

Traffic 121

Traffic Scalability Database Servers 121

Smashing Magazine

OCTOBER 26, 2018

It’s an all-in-one system that is equipped with a working admin interface; it manages database connection, and has a bunch of useful APIs exposed that handle user authentication, routing, and more. For instance, we want to create a documentation endpoint. Large preview ). Advantages Of Using The Decoupled Approach.

Cache 78

Cache Website Speed Database 78

Percona

NOVEMBER 6, 2023

Percona Operators allow users to easily manage complex database systems in a Kubernetes environment. With Percona Operators , users can easily deploy, monitor, and manage databases orchestrated by Kubernetes, making it easier and more efficient to run databases at scale. These methods can be applied to any Custom Resources.

Metrics 68

Metrics Monitoring Database Cache 68