Percona

APRIL 17, 2023

In this blog post, we will discuss the best practices on the MongoDB ecosystem applied at the Operating System (OS) and MongoDB levels. Operating System (OS) settings Swappiness Swappiness is a Linux kernel setting that influences the behavior of the Virtual Memory manager when it needs to allocate a swap, ranging from 0-100.

Best Practices 52

Best Practices Design Tuning Database 52

HammerDB

FEBRUARY 25, 2021

When we have multiple CPU cores on both the benchmark client and database server it is crucial that these database sessions run independently of each other at the same time, in parallel. The following is an example from TPROC-C from SQL Server. and the following from TPROC-H. select top 100. where p_partkey = ps_partkey. Glue language.

Programming 67

Programming Benchmarking Virtualization C++ 67

HammerDB

APRIL 19, 2023

There are several ways to find out this information with the easiest way being by referring to the documentation. For the network, we can use Iperf to assess the network bandwidth between the client and the database server to ensure it will be enough to meet our peak requirement. Operating System: Ubuntu 22.04 and 8.0.32

Performance 54

Performance Benchmarking Cache Storage 54

HammerDB

JUNE 27, 2022

It enables the user to measure database performance and make comparative judgements about database hardware and software. HammerDB has graphical and command line interfaces for the Windows and Linux operating systems. HammerDB is a software application for database benchmarking. Why HammerDB was developed. Supported Databases.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Testsigma

FEBRUARY 3, 2021

Mobiles have different models, screen resolutions, operating systems, network types, hardware configurations, etc. Also, how to test the hardware of the mobile phone itself, is it supporting all the software as it should? Let us have a look at the most popular types of mobile testing for applications and hardware.

Mobile 82

Mobile Testing Hardware C++ 82

SQL Server According to Bob

JULY 13, 2016

20+ years ago when I joined Microsoft I was handed a diskette (maybe it was two), and was told “Here is SQL Server. So I proceeded to install SQL Server 4.20 desktop machine (I won’t tell you the hardware details. There was a GUI as part of setup but within just a few clicks, SQL Server was installed and ready for use.

Servers 40

Servers Media Engineering Virtualization 40

Testsigma

FEBRUARY 6, 2020

Documents like requirements documents, design documents, code are reviewed and review comments are provided at early stages of Software Lifecycle. For example, if we add more servers, have more database transactions, increase the user load in the future, will our application allow that? Manual and Automation Testing.

Software 69

Software Software Testing Scalability 69

Smashing Magazine

SEPTEMBER 21, 2021

Finally, if you have some tasks to do on remote servers, you’ll often end up using the shell. It’s also simple to use, the documentation is great, and most importantly, you can manage your windows with your keyboard only (if you want to). This is useful on your local computer, but it’s even better on a remote server.

Development 101

Development Energy Programming Efficiency 101

Percona

AUGUST 29, 2018

For optimum performance, a PostgreSQL database depends on the operating system parameters being defined correctly. Poorly configured OS kernel parameters can cause degradation in database server performance. Therefore, it is imperative that these parameters are configured according to the database server and its workload.

Tuning 54

Tuning Database Servers Processing 54

Smashing Magazine

JANUARY 7, 2019

Is it worth exploring tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, server push, clients hints, HTTP/2, service workers and — oh my — edge workers? Long FMP usually indicates JavaScript blocking the main thread, but could be related to back-end/server issues as well.

Performance 104

Performance Cache Metrics Network 104

High Scalability

NOVEMBER 25, 2019

Document store. Application Servers. Apache FTP server. Java used to power core file system code. Native desktop and server hosted clients that allow both interactive as well as hybrid sync access to the entire namespace. What is your system used for? Video Transcoding. Permissions. Recommendations.

Architecture 52

Architecture Cache Azure Storage 52