Percona

MARCH 23, 2023

Nowadays, solid-state drives (SSDs) or non-volatile memory express (NVMe) drives are preferred over traditional hard disk drives (HDDs) for database servers due to their faster read and write speeds, lower latency, and improved reliability. Operating system Linux is the most common operating system for high-performance MySQL servers.

Performance 123

Performance Hardware Tuning Storage 123

John McCalpin

APRIL 2, 2020

All of the SPECfp_rate2000 results were downloaded from www.spec.org, the results were sorted by processor type, and “peak floating-point operations per cycle” was manually added for each processor type. This includes all architectures, all compilers, all operating systems, and all system configurations.

Benchmarking 59

Benchmarking Performance Latency Architecture 59

Percona

MAY 1, 2023

PostgreSQL performance optimization aims to improve the efficiency of a PostgreSQL database system by adjusting configurations and implementing best practices to identify and resolve bottlenecks, improve query speed, and maximize database throughput and responsiveness. Why is PostgreSQL performance tuning important?

Tuning 52

Tuning Efficiency Database Performance 52

HammerDB

APRIL 27, 2021

As the workflow in the CLI and GUI are the same we will show equivalent commands side by side to help you quickly get up to speed on using the CLI in both interactive and scripted scenarios. In this example we are using SQL Server so the message shows that everything is in order and we can proceed with running tests. TEST RESULT.

Virtualization 73

Virtualization Benchmarking Database Operating System 73

Smashing Magazine

JUNE 2, 2021

Every front-end developer is chasing the same holy grail of performance: green scores in Google Page Speed. Real-life performance for your users and how the website “feels” when you’re using it should not be discounted, even if it costs you a point or two in Page Speed (otherwise, we would all just have a search bar and unstyled text).

Performance 116

Performance Cache Website Mobile 116

PDC

APRIL 14, 2019

It ranks the world’s 500 most powerful supercomputers based on their performance as measured by the Linpack benchmark. The ranking of the supercomputers in the Top500 list is determined by their performance as measured in specific tests. You may have heard of the Top500 list. Statistics for (co-)processors.

Energy 40

Energy Benchmarking Efficiency Website 40

Randon ASCII

APRIL 17, 2018

Have you ever wanted to make these operations even slower? This weeks’ blog post covers a technique you can use to make all file operations on Windows run at one tenth their normal speed (or slower), in a way that will be untraceable for most users! And, of course, this post will also cover how to detect and avoid this problem.

Monitoring 43

Monitoring C++ Code Processing 43

High Scalability

NOVEMBER 25, 2019

To add elasticity, reliability and durability, these data centers are connected to Google Cloud platform using high speed, secure Google Interconnect network. If you develop something then you own the lifecycle of that product, which means you would work with QA, DevOps to ensure it’s tested/deployed. Which web server do you use?

Architecture 52

Architecture Cache Azure Storage 52

SQL Server According to Bob

JANUARY 11, 2020

SQL Server defines stable media as storage that can survive system restart or common failure. Many high-end disk subsystems provide high-speed cache facilities to reduce the latency of read and write operations. Torn pages generally arise after system outages where the subsystem does not complete the entire 8-KB I/O request.

Servers 40

Servers Cache Media Hardware 40

SQL Server According to Bob

JANUARY 11, 2020

Subsystem / Path The ​​ I/O subsystem or path ​​ includes ​​ those ​​ components ​​ that are ​​ used to support an I/O operation. The names of actual companies and products mentioned herein may be the trademarks of their respective owners.

Servers 40

Servers Cache Database Media 40