SQL Performance

SEPTEMBER 21, 2022

Even SQL Server stores some flag-based data using bitwise representation. Setting the server configuration option “ user options” using bitwise representation. Prior to SQL Server 2022, T-SQL had minimal support for bit manipulation. For the full technical details, I provided links to the official documentation.

Servers 122

Servers C++ Code Cache 122

Smashing Magazine

MAY 16, 2022

Rethinking Server-Timing As A Critical Monitoring Tool. Rethinking Server-Timing As A Critical Monitoring Tool. In the world of HTTP Headers, there is one header that I believe deserves more air-time and that is the Server-Timing header. Setting Server-Timing. Sean Roberts. 2022-05-16T10:00:00+00:00.

Servers 92

Servers Monitoring Cache Network 92

Scalegrid

DECEMBER 28, 2023

But how does MongoDB handle pagination, and how can you optimize it for better performance? Offset-based involves utilizing functions such as skip , limit and a query which indicates how many documents should be skipped or returned at maximum. Let’s delve into this topic and uncover the secrets of MongoDB pagination. limit(number).

Best Practices 130

Best Practices Efficiency Strategy Speed 130

DZone

SEPTEMBER 6, 2023

Recently, I had to use Ansible to implement infrastructure as code. Although it did not lead to performance degradation in other running processes or applications, it did cause my notebook with 40GB of RAM to become very hot and use excessive electricity. The steps I followed will be documented next.

Virtualization 152

Virtualization Infrastructure Servers Processing 152

Dynatrace

MARCH 9, 2022

As this was the first time in years that systems started to experience major disruption a team of performance experts was gathered who were quick to identify: Root cause : Old way of using XPath (full search). Reason : High memory consumption of XPath queries when parsing application documents. Now – this is not the end of the blog.

Java 219

Java Traffic Government Code 219

Smashing Magazine

OCTOBER 29, 2018

Measuring Performance With Server Timing. Measuring Performance With Server Timing. When undertaking any sort of performance optimisation work, one of the very first things we learn is that before you can improve performance you must first measure it. Browsers now even have performance audits built right in.

Servers 87

Servers Performance Metrics Database 87

Smashing Magazine

SEPTEMBER 28, 2022

Five Data-Loading Patterns To Improve Frontend Performance. Five Data-Loading Patterns To Improve Frontend Performance. When it comes to performance, you shouldn’t be stingy. Every unnecessary bit of JavaScript code you bundle and serve will be more code the client has to load and process. Agustinus Theodorus.

Cache 125

Cache Performance Servers Social Media 125

Smashing Magazine

JANUARY 11, 2021

Front-End Performance Checklist 2021. Front-End Performance Checklist 2021. This guide has been kindly supported by our friends at LogRocket , a service that combines frontend performance monitoring , session replay, and product analytics to help you build better customer experiences. Web performance is a tricky beast, isn’t it?

Performance 145

Performance Cache Media Metrics 145

Dynatrace

FEBRUARY 14, 2022

Without any coding, these extensions make it easy to ingest data from these technologies and provide tailor-made analysis views and zero-config alerting. Multiple Prometheus servers might be required, creating significant maintenance efforts. documentation. Prometheus Data Source documentation.

Technology 213

Technology Technology Metrics Infrastructure 213

Percona

DECEMBER 14, 2023

Me : OK, so if I want to downgrade my MongoDB standalone server from version 7.0 Bard : Downgrading MongoDB Standalone Server from 7.0 Bard : Downgrading MongoDB Standalone Server from 7.0 Server: Stop the MongoDB 7.0 server using the mongod command with the -shutdown flag. Server: Start the MongoDB 6.0

Database 89

Database Artificial Intelligence Servers Operating System 89

Scalegrid

FEBRUARY 15, 2024

Each section is crafted to elevate your database’s security protocol, from acquiring the necessary SSL certificates to configuring server and client connections. Preparing SSL Certificates for MongoDB The SSL certificates are necessary for our MongoDB server to establish secure SSL/TLS communications.

Servers 130

Servers Best Practices Government Network 130

Scalegrid

DECEMBER 14, 2023

How the MongoDB timeout is set up can significantly affect your application’s performance, no matter if you are an experienced MongoDB user or just starting with NoSQL databases. Typical applications are interacting with different database servers based on the business logic.

Java 130

Java Network Servers Database 130

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. Let’s get started. Serverless architecture: A primer. Application integration.

Serverless 276

Serverless AWS Lambda Storage 276

Dynatrace

DECEMBER 16, 2020

Typically, the attackers attempt to exploit some weakness in the vendor’s development or delivery life cycle and attempt to inject malicious code before an application is signed and certified. It all starts with the code. Dynatrace has established a secure SDL, which automatically enforces that all developed code is reviewed by a peer.

Software 230

Software Software Development AWS 230

SQL Performance

OCTOBER 7, 2020

For more background on these performance spools see my prior article. The documentation says only the following operators can rewind: Table Spool. The first three items are most often performance spools, though they can be introduced for other reasons (when they may be eager as well as lazy). Row Count Spool. Remote Query.

Servers 106

Servers Cache Azure Performance 106

Smashing Magazine

NOVEMBER 2, 2021

Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. Creating A Magento PWA: Customizing Themes vs. Coding From Scratch. One of the reasons for that is because a PWA has the same code base. So unlike the case with native applications, the progressive web app needs to be coded only once. Alex Husar.

Code 74

Code Cache Retail Mobile 74

Smashing Magazine

AUGUST 3, 2023

How We Optimized Performance To Serve A Global Audience How We Optimized Performance To Serve A Global Audience Liran Cohen 2023-08-03T10:00:00+00:00 2023-08-03T13:06:00+00:00 I work for Bookaway , a digital travel brand. Large preview ) We’ve known for a long time that fast page performance influences search engine rankings.

Performance 74

Performance Cache Traffic Metrics 74

Dynatrace

JANUARY 19, 2020

This extends Dynatrace visibility into SAP ABAP performance from the infrastructure and ABAP application platform perspective. As of today, the SAP ABAP application server remains the central component of the SAP ERP solution. No ABAP code instrumentation or injection is performed. What is ABAP platform monitoring?

Monitoring 153

Monitoring Best Practices Infrastructure Servers 153

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. In PHP, code is directly executed on the server and generates HTML to send to the client.

Development 98

Development Ecommerce Open Source Website 98

Dynatrace

MAY 31, 2019

We’re proud to announce the Early Access Program (EAP) for monitoring of SAP ABAP performance from the infrastructure and ABAP application platform perspective. As of today, the SAP ABAP application server remains the central component of the SAP ERP solution. No ABAP code instrumentation or injection is performed.

Monitoring 160

Monitoring Best Practices Infrastructure Programming 160

Dynatrace

MAY 27, 2022

At Dynatrace Perform 2022 , David Walker, a Lockheed Martin Fellow, and William Swofford, a full-stack engineer at Lockheed Martin, discuss how to create a self-diagnosing and self-healing IT server environment using this AIOps combination for auto-baselining, auto-remediation, monitoring as code, and more.

Artificial Intelligence 183

Artificial Intelligence Innovation Servers Database 183

Percona

DECEMBER 18, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Initially a standalone client for PMM Server, PMM Dump is now accessible in the PMM user interface.

Monitoring 89

Monitoring Open Source Servers Scalability 89

Smashing Magazine

APRIL 17, 2019

Optimizing Performance With Resource Hints. Optimizing Performance With Resource Hints. Modern web browsers use all sorts of techniques to help improve page load performance by guessing what the user may be likely to do next. One step on from DNS prefetching is preconnecting to a server. Drew McLellan. Preconnecting.

Performance 106

Performance Games Servers Cache 106

CSS - Tricks

DECEMBER 23, 2020

Lighthouse is a free and open-source tool for assessing your website’s performance, accessibility, progressive web app metrics, SEO, and more. It is a suite of tools that help you identify the impact of specific code changes on you site not just performance-wise, but in terms of SEO, accessibility, offline support, and other best practices.

Performance 78

Performance Storage Servers Virtualization 78

Dynatrace

AUGUST 24, 2020

To make this possible, the application code should be instrumented with telemetry data for deep insights, including: Metrics to find out how the behavior of a system has changed over time. Dynatrace VMware and virtualization documentation . Dynatrace Kubernetes documentation . Dynatrace OneAgent documentation .

Analytics 237

Analytics Infrastructure AWS Operating System 237

CSS - Tricks

AUGUST 18, 2020

Even if you render components on the server and hydrate them on the client, it still churns because component hydration is computationally expensive. It makes organizing code easier. Server rendering is also cool—even if that’s just how we say “send HTML over the network” these days. I think JSX is great. Setting the scene.

Performance 101

Performance Mobile Servers Code 101

Dynatrace

JUNE 7, 2023

A typical design pattern is the use of a semantic search over a domain-specific knowledge base, like internal documentation, to provide the required context in the prompt. OneAgent automatic injection of monitoring and tracing code works not only for the NodeJS language binding but also when using the raw HTTPS request in NodeJS.

Monitoring 162

Monitoring Latency Metrics Azure 162

Percona

DECEMBER 4, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Find more information in the Telemetry on Percona Server for MySQL document.

Open Source 82

Open Source Azure Servers Programming 82

Dynatrace

NOVEMBER 29, 2021

According to the official AWS announcement, Graviton2-based Lambda functions offer up to 34% better price-performance improvement. With Lambda, you are charged based on the number of requests for your functions and their duration (the time it takes for your code to execute) with millisecond granularity. Dynatrace service view.

Lambda 210

Lambda AWS Serverless Metrics 210

CSS Wizardry

OCTOBER 16, 2023

When serving and storing files on the web, there are a number of different things we need to take into consideration in order to balance ergonomics, performance, and effectiveness. Concatenating our files on the server: Are we going to send many smaller files, or are we going to send one monolithic file?

Cache 291

Cache Latency Strategy Speed 291

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

Percona

MARCH 10, 2023

Consider this: we define a capped collection of size 1GB, it will purge out the oldest document if the allocated size of the collection is full and we have to insert a new document. A capped collection guarantees that it will maintain the document’s insertion order. Create an index to avoid collection scan.

Open Source 106

Open Source Storage Speed Servers 106

HammerDB

APRIL 19, 2023

Predicting application performance is a difficult art, but an important one when choosing the target deployment environment. In this blog, we aim to call out some key considerations when trying to assess MySQL performance for your application. Instead, readers should refer to the HammerDB documentation.

Performance 54

Performance Benchmarking Cache Storage 54

SQL Performance

SEPTEMBER 5, 2019

I briefly mentioned that batch mode data is normalized in my last article Batch Mode Bitmaps in SQL Server. This article explores the batch data normalized representation, explains why not all eight-byte data types can fit within 64 bits, and shows an example of how all this affects batch-mode performance. s = SUM ( T.

Performance 81

Performance C++ Storage Servers 81

Percona

JANUARY 3, 2024

A couple of weeks ago, we announced the first GA release of the PMM Dump : a new support tool that dumps Percona Monitoring and Management (PMM) metrics and Query Analytics (QAN) data to transfer to the expert engineer for review and performance suggestions. PMM Dump is included in PMM server distribution, and you can try it straight away.

Monitoring 92

Monitoring Open Source Database Servers 92

Smashing Magazine

JANUARY 6, 2020

Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]. Web performance is a tricky beast, isn’t it? How do we actually know where we stand in terms of performance, and what our performance bottlenecks exactly are? Vitaly Friedman.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

MARCH 25, 2021

How To Boost Media Performance On A Budget. How To Boost Media Performance On A Budget. However, just as out-of-control spending bodes ill in the long run, so does unbudgeted digital media decimate site performance. Performance Budgets. “A A performance budget is ‘. Business Performance. Akshay Ranganath.

Media 117

Media Performance Mobile Latency 117