HammerDB

MAY 7, 2021

The transaction counter is designed not to be intrusive on the schema being tested. Prior to v4.1 HammerDB has featured a graphical transaction counter, this enables you to see the transaction rate taking place on the database during the test. When we run the script we have now activated the transaction counter to run throughout the test.

Virtualization 57

Virtualization C++ Testing Database 57

Percona

JUNE 20, 2023

In order to understand “segmentation fault,” it is a must to know the basic idea of segmentation and its implementation in C programming. In order to overcome these issues, the concept of paging and segmentation was introduced, where physical address space and virtual address space were designed.

Programming 81

Programming C++ Database Virtualization 81

HammerDB

FEBRUARY 25, 2021

As we have seen databases are designed to handle multiple database sessions at the same time. To benchmark a database we introduce the concept of a Virtual User. For HammerDB both TPROC-C and TPROC-H run all of their workloads on the database being tested in SQL. The following is an example from TPROC-C from SQL Server.

Programming 67

Programming Benchmarking Virtualization C++ 67

HammerDB

JULY 16, 2021

with the TPROC-C workload on a system with 2 sockets of Intel Xeon 8280L that means we have 28 cores per socket, with 56 physical CPUs and 112 logical CPUs with Hyper-Threading. Then we can run an interactive workload for a single Virtual User as follows for MySQL 8.0.25./hammerdbcli In this example, we will compare MySQL 5.7.33

Virtualization 57

Virtualization Performance C++ Database 57

The Netflix TechBlog

JANUARY 24, 2022

There are roughly 50 performance tests, each one designed to reproduce an aspect of member engagement. Every test runs on a combination of devices (physical and virtual) and platform versions ( SDKs ). In March 2021 we still used static thresholds for regression alerts.

Performance 199

Performance Metrics Performance Testing Testing 199

HammerDB

MAY 6, 2021

you have had the ability to do time profiling for the first Active Virtual User only. enhances time profiling by introducing a new package called xtprof that enables you to capture timing data for all Active Virtual Users simultaneously. Up to HammerDB v4.0 This post will get you started with time profiling in v4.1.

Virtualization 62

Virtualization C++ Database Monitoring 62

Smashing Magazine

NOVEMBER 24, 2021

2021-11-24T12:00:00+00:00. 2021-11-24T15:04:37+00:00. Of course, design isn’t quite like art. While design tries to solve a particular problem, art makes us think and feel — provoking us and questioning the status quo. When we design experiences on the web, usually we rely on things that worked well in the past.

Website 122

Website Design Games Open Source 122

Smashing Magazine

SEPTEMBER 16, 2021

2021-09-16T11:00:00+00:00. 2021-09-16T15:07:53+00:00. The acronym CRM stands for C ustomer R elationship M anagement. Usually, a CRM ships with (or can later be integrated) a CMS ( C ontent M anagement S ystem). HubSpot’s CRM and CMS provide virtually all the features mentioned above and as such, are a prime model.

Website 67

Website C++ Virtualization Development 67

Enprowess

SEPTEMBER 7, 2021

The technology develops single-page applications , websites, and backend API services designed with real-time and push-based architectures. React is an open-source front-end library based on JavaScript, created and maintained by Facebook, and is well known for its virtual DOM feature. Faster virtual DOM. Use cases of Node.js

Open Source 52

Open Source Virtualization Programming Servers 52

Smashing Magazine

JULY 8, 2021

2021-07-08T11:00:00+00:00. 2021-07-13T02:07:04+00:00. August 5–19, 2021. This is the virtual node of Vue.js. What if we have app data (like User Address), that we want to use in child Component A, C, and F, and this User address data is in our parent component. UI kit built upon material design. Uma Victor.

Speed 133

Speed Processing Development Code 133

Smashing Magazine

AUGUST 26, 2021

2021-08-26T08:00:00+00:00. 2021-08-26T10:07:07+00:00. If you host your e-commerce pages on a virtual strip mall owned by a company that also runs its own online shopping business, how long will it be before they use what they learn from your customers to outcompete you? Pushing Back Against Privacy Infringement On The Web.

Social Media 134

Social Media Technology Technology Website 134

Alex Russell

MAY 9, 2022

Design: Performance is the gap between Figma mockups and the user experience of products for many, but not all , users. The extent to which a product performs well, the higher its likelihood of behaving in accordance to the approved design spec. This blindspot usually extends up to the C-suite.

Performance 86

Performance Latency Metrics Engineering 86