The Morning Paper

SEPTEMBER 24, 2020

Static analysis of Java enterprise applications: frameworks and caches, the elephants in the room , Antoniadis et al., Being static , it has the advantage that analysis results can be produced solely from source code without the need to execute the program. PLDI’20. sound-modulo-analysis. JackEE in action.

Java 80

Java Cache Benchmarking Programming 80

Percona

MARCH 27, 2023

Disclaimer : This blog post is meant to show a less-known problem but is not meant to be a serious benchmark. having to open each table.frm (and in which my test runs, I have purposely read a very high number of tables compared to “Table-open-cache” variable). Results for Percona Server for MySQL 8.0

Cache 97

Cache Hardware Servers Benchmarking 97

HammerDB

APRIL 19, 2023

GHz 4th Generation Intel Xeon Scalable processors (code-named Sapphire Rapids) Up to 20% higher compute performance than z1d instances Up to 50 Gbps of networking speed Up to 40 Gbps of bandwidth to the Amazon Elastic Block Store (EBS) We can also verify these capabilities by running some simple benchmarks on the different subsystems.

Performance 54

Performance Benchmarking Cache Storage 54

Percona

JUNE 22, 2023

A monitoring tool like Percona Monitoring and Management (PMM) is a popular choice among open source options for effectively monitoring MySQL performance. This includes metrics such as query execution time, the number of queries executed per second, and the utilization of query cache and adaptive hash index.

Performance 101

Performance Monitoring Traffic Database 101

Percona

JUNE 22, 2023

To make data count and to ensure cloud computing is unabated, companies and organizations must have highly available databases. Fault tolerance aims for zero downtime and data loss. Data replication : Data is continually copied from one database to another to ensure that the system remains operational even if one database fails.

Availability 104

Availability Database Open Source Hardware 104

Percona

SEPTEMBER 1, 2023

MySQL triggers are a powerful tool for database administrators and developers, enabling them to automate tasks, enforce data consistency, and respond to events within the database seamlessly. The significance of triggers lies in their ability to enforce data integrity and automate various database-related tasks.

Cache 58

Cache Database Games Healthcare 58

Percona

MAY 1, 2023

Schema design: Evaluating the database schema design and making adjustments such as partitioning large tables, eliminating redundant data, and denormalizing tables for frequently accessed information can improve performance. Slow queries and data retrieval can lead to frustrating delays that impact the user experience.

Tuning 52

Tuning Efficiency Database Performance 52

Percona

MARCH 23, 2023

By caching hot datasets, indexes, and ongoing changes, InnoDB can provide faster response times and utilize disk IO in a much more optimal way. Benchmark before you decide. As datasets continue to grow in size, the amount of RAM required to store and process these datasets also increases. Transparent huge pages (THP) disabled.

Performance 122

Performance Hardware Tuning Storage 122

SQL Performance

NOVEMBER 18, 2019

Memory optimized – High memory-to-CPU ratio, relational database servers, medium to large caches, and in-memory analytics. The sizes offer you options for the number of vCPUs, RAM, and data disks. The number of data disks will determine maximum IOPS (IOPS stands for input/output operations per second.) Benchmark Test.

Azure 76

Azure Benchmarking Storage Virtualization 76

CSS - Tricks

JUNE 5, 2020

The service categorized all the optimizations in three groups consisting of several “Content,” “Delivery,” and “Cache” optimizations. In my benchmarks, Brotli:11 takes several hundred milliseconds to compress a single minified jQuery file. We only cache hot files in memory at edge servers. Luckily we already had that in place.

Cache 79

Cache Website Servers Open Source 79

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. It will help you build up a company-tailored case study with real data.

Performance 145

Performance Cache Media Metrics 145

Alex Russell

APRIL 29, 2021

This post mines publicly available data on the pace of compatibility fixes and feature additions to assess the claim. Apple Corporate is at fault, not Open Source engineers or the line managers who support them. With each team, benchmarks lost are understood as bugs. Steve & Tim's Close-up Magic. Converging Views.

Media 145

Media Games Education Engineering 145

Percona

AUGUST 31, 2018

That means data is stored in memory twice, first in PostgreSQL buffer and then kernel buffer. This parameter sets how much dedicated memory will be used by PostgreSQL for cache. The configuration really depends on your machine and the working data set. It is just a guideline, not the exact allocated memory or cache size.

Tuning 54

Tuning Database Performance Benchmarking 54

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. Today, the website is much faster and ranks highly in various showcases and benchmarks. Working with jewellerybox on its online store was a welcome change of pace for us. Large preview ).

Performance 116

Performance Cache Website Mobile 116

Smashing Magazine

JUNE 1, 2022

Simon Hearne , an independent web performance consultant and one of the co-organizers of the London Web Performance Group , maintains an online Request Map tool that uses WebPageTest to get the data and Ghostery to visualize it. They are more of a benchmark than a true measurement of real user experience. Large preview ).

Website 131

Website Design Network Best Practices 131

Smashing Magazine

JANUARY 6, 2020

It will help you build up a company-tailored case study with real data. Furthermore, using data from case studies and experiments published on WPO Stats will help increase sensitivity for business about why performance matters, and what impact it has on user experience and business metrics. Large preview ). Large preview ).

Performance 145

Performance Cache Network Metrics 145