Percona

OCTOBER 16, 2023

Percona software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability. This provides multiple benefits, including scalability, resource isolation, reduced load on the PMM server, customization, etc. Percona Server for MongoDB 7.0.2-1 Starting with PMM 2.40.0,

Servers 76

Servers Monitoring Open Source Scalability 76

The Netflix TechBlog

MAY 4, 2023

The first phase involves validating functional correctness, scalability, and performance concerns and ensuring the new systems’ resilience before the migration. In this testing strategy, we execute a copy (replay) of production traffic against a system’s existing and new versions to perform relevant validations.

Traffic 339

Traffic Latency Tuning Systems 339

Percona

DECEMBER 8, 2023

In this article, we will demonstrate how to achieve asynchronous replication automatic source failover when our replica is a Percona Server for MySQL (PS) and the source is a Percona XtraDB Cluster (PXC) cluster, using virtual IP (VIP) managed by Keepalived. The only value currently accepted is GroupReplication. Check the replica.

Servers 88

Servers Virtualization Open Source Scalability 88

DZone

MARCH 20, 2024

It allows physical servers to serve as hypervisor hosting machines ( VMs ). Its scalability is another feature; it can dynamically adapt to support an increasing number of VMs, facilitating the implementation of cloud infrastructures. Security remains paramount for KVM due to testing and security updates from the open-source community.

Virtualization 124

Virtualization Hardware Open Source Storage 124

Scalegrid

FEBRUARY 8, 2024

A distributed storage system is foundational in today’s data-driven landscape, ensuring data spread over multiple servers is reliable, accessible, and manageable. These storage nodes collaborate to manage and disseminate the data across numerous servers spanning multiple data centers.

Storage 130

Storage Systems Big Data Azure 130

Dynatrace

AUGUST 11, 2022

Before an organization moves to function as a service, it’s important to understand how it works, its benefits and challenges, its effect on scalability, and why cloud-native observability is essential for attaining peak performance. Cloud providers then manage physical hardware, virtual machines, and web server software management.

Development 250

Development Serverless Best Practices Lambda 250

Scalegrid

JANUARY 8, 2024

This article delves into the specifics of how AI optimizes cloud efficiency, ensures scalability, and reinforces security, providing a glimpse at its transformative role without giving away extensive details. Exploring artificial intelligence in cloud computing reveals a game-changing synergy.

Artificial Intelligence 147

Artificial Intelligence Cloud Scalability Analytics 147

Percona

JUNE 1, 2023

In this case, we will be analyzing the migration of MariaDB to Percona Server for MySQL 8 in particular. the same does not happen with MariaDB, which from a specific version, we could say in some way, distanced itself from MySQL and Percona Server for MySQL. Upload that dump to the Percona Server for MySQL using myloader.

Servers 74

Servers Database Testing Open Source 74

Dynatrace

OCTOBER 10, 2022

Many organizations today rely on cloud-native applications for their scalability and agility, among other benefits. Despite the name, serverless computing still uses servers. Serverless benefits include the following: Dynamic scalability. Using off-site servers to deliver back-end infrastructure introduces security concerns.

Serverless 165

Serverless Infrastructure Lambda Latency 165

Scalegrid

APRIL 5, 2024

It enhances scalability and manages traffic surges, though it requires specific client support and limits multi-key operations to a single hash slot. It offers automatic data sharding, master-replica configurations for high availability, and a scalable and flexible architecture to maintain consistent performance.

Scalability 130

Scalability Efficiency Java Database 130

DZone

JANUARY 14, 2020

Client-Side Performance Testing Importance and Introduction. If you're worried about the performance of your web application, you need to test and analyze not only with what happens on the server but also with what happens in the browser. You may also like: Client-Side v/s Server-Side Rendering: What to Choose When?

Performance Testing 130

Performance Testing Performance Testing Open Source 130

The Morning Paper

NOVEMBER 15, 2020

Achieving 100 Gbps intrusion prevention on a single server , Zhao et al., Improving the efficiency with which we can coordinate work across a collection of units (see the Universal Scalability Law ). Today’s paper choice is a wonderful example of pushing the state of the art on a single server. OSDI’20.

Servers 128

Servers Hardware Latency Design 128

Percona

JUNE 15, 2023

Sometimes we might need to install/upgrade Percona Server for MySQL /MySQL 8 to a particular version in a test or production environment. Install Percona Server for MySQL 8 specific version packages via repository. Download specific Percona Server for MySQL 8 tarball packages and install them manually. bullseye amd64 1.7

Servers 84

Servers C++ Database Systems 84

Dynatrace

NOVEMBER 3, 2022

The containerization craze has continued for enterprises, with benefits such as portability, efficiency, and scalability. Serverless container offerings such as AWS Fargate enable companies to manage and modify containers while abstracting server layers to offer customization without increased complexity. Easy scalability.

Serverless 218

Serverless Azure Hardware Transportation 218

The Netflix TechBlog

MAY 21, 2019

using RL agents for test case scheduling By: Stanislav Kirdey , Kevin Cureton , Scott Rick , Sankar Ramanathan Introduction Netflix brings delightful customer experiences to homes on a variety of devices that continues to grow each day. Detect a regression in a test case. These problems could be solved in several different ways.

Testing 163

Testing AWS Lambda Network 163

Testsigma

MAY 14, 2021

Cloud-based testing has become quite integral these days. Most businesses have already done the shift towards cloud-based testing. The traditional testing that was done on the software installed on local servers is now slowly fading away. Cloud-based testing comprises cloud-based test automation as well.

Cloud 67

Cloud Testing Testing Tools Internet 67

The Netflix TechBlog

MARCH 5, 2019

What will be the cost of rolling out the winning cell of an AB test to all users? Can we adjust our auto-scaling policies to be more efficiency without risking our availability during traffic spikes? Capacity and Efficiency Which resources (clusters, tables, …) are unused or under-utilized and why?

Infrastructure 182

Infrastructure Cloud Scalability AWS 182

SQL Server According to Bob

SEPTEMBER 9, 2019

Acquiring shared access requires only the local partition be acquired (lightweight scalability). I recall when we were tuning the sp_reset_connection (which releases the database lock and acquires it again) command we tested rates in excess of 250,000/sec to ensure the partitioned database lock scaled: [link].

Servers 103

Servers Database Scalability Tuning 103

Testsigma

APRIL 4, 2022

A common theme among most software testing organizations is their escalating interest in Test Automation. While test automation has grown in popularity, there are still many myths and biases surrounding it. Such myths can unknowingly create a self-limiting boundary and negatively impact the possibilities of test automation.

Testing 95

Testing Open Source IoT Programming 95

Alex Podelko

DECEMBER 19, 2019

What’s that VM/Server Doing? – Henrik will discuss today’s load testing challenges – and Neotys is at the forefront in this area. Performance Engineering as a Service: Enabling Performance Testing at Scale in a DevOps World Using Infrastructure Automation by Jaishankar Padmanabhan, Wayfair. by Stefano Doni, Akamas.

Efficiency 100

Efficiency Artificial Intelligence Scalability Performance 100

Percona

NOVEMBER 13, 2023

Percona software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability. It is the most stable, scalable, and secure open source MySQL distribution, with two download options: one based on Percona Server for MySQL and one based on Percona XtraDB Cluster.

Innovation 88

Innovation Open Source Scalability Database 88

Testsigma

SEPTEMBER 9, 2021

Cloud testing, in simple terms, means testing software applications using the resources provided by the cloud. Resources can be any element i.e., hardware, software, or infrastructure which are necessary to carry out tests. Cloud testing helps an organization gain competitiveness by reducing the cost of testing.

Cloud 59

Cloud Testing Mobile Scalability 59

Percona

APRIL 6, 2023

One of the key benefits of using PostgreSQL is its reliability, scalability, and performance. Load balancing One of the primary benefits of using pgpool-II is its ability to distribute incoming client connections across multiple PostgreSQL servers, allowing you to balance the load and increase the capacity of your database cluster.

Cache 115

Cache Open Source Benchmarking Database 115

Dynatrace

JUNE 27, 2022

These development and testing practices ensure the performance of critical applications and resources to deliver loyalty-building user experiences. In reality, only highly scalable RUM solutions can collect data on all user actions, while less scalable tools must sample user actions and make inferences from partial data.

Best Practices 175

Best Practices Monitoring Wireless Traffic 175

Percona

DECEMBER 18, 2023

Percona software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability. Initially a standalone client for PMM Server, PMM Dump is now accessible in the PMM user interface. Percona Server for MySQL 5.7.44-48 48 Percona Server for MySQL 5.7.44-48 1 and MySQL 8.2.

Monitoring 88

Monitoring Open Source Servers Scalability 88

Percona

MARCH 17, 2023

But as companies grow and see more demand for their databases, we need to ensure that PMM also remains scalable so you don’t need to worry about its performance while tending to the rest of your environment. We have tested PMM version 2.33.0 PMM2 uses VictoriaMetrics (VM) as its metrics storage engine.

Monitoring 100

Monitoring Scalability Cache Database 100

Percona

DECEMBER 7, 2023

Ensuring the security and resilience of your data hinges on having a robust backup strategy, and Percona XtraBackup (PXB), our open source backup solution for all versions of MySQL, is designed to make backups a seamless procedure without disrupting the performance of your server in a production environment. Percona XtraBackup 8.1

C++ 94

C++ Open Source Servers Database 94

Percona

OCTOBER 31, 2023

Percona software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability. This can result in either a successful upgrade or a 500 internal server error. Percona Server for MongoDB 6.0.11-8 8 Percona Server for MongoDB 6.0.11-8 8 Percona Server for MongoDB 4.4.25-24

Monitoring 80

Monitoring Open Source Scalability Database 80

Dynatrace

JUNE 16, 2022

RASP capabilities aim to close the gap left by application security testing and network perimeter controls such as web application firewalls (WAFs). A centralized approach to WAF uses a single firewall to protect many application servers against large-scale distributed attacks. Not scalable in cloud-native environments.

Tuning 223

Tuning Cloud Open Source Network 223

Alex Podelko

OCTOBER 28, 2016

I am looking forward to share my thoughts on ‘Reinventing Performance Testing’ at the imPACt performance and capacity conference by CMG held on November 7-10, 2016 in La Jolla, CA. Quite often the whole area of load testing is reduced to pre-production testing using protocol-level recording/playback. – Cloud.

Performance Testing 100

Performance Testing Technology Technology Testing 100

Testsigma

JULY 3, 2021

If you’ve been performing on-premise testing in your organization, you know the rules already. But for the uninitiated, on-premise testing is a form of testing where testers perform tests on local machines, systems, or devices set up at an office. On-premise testing comes with a lot of responsibility.

Cloud 57

Cloud Testing Storage DevOps 57

Smashing Magazine

JULY 16, 2019

The Ultimate Guide To Building Scalable Web Scrapers With Scrapy. The Ultimate Guide To Building Scalable Web Scrapers With Scrapy. When building our scrapers, we also need to make sure that we do not overwhelm a server with requests that it can’t handle. 2019-07-16T14:30:59+02:00. 2019-07-16T14:35:52+00:00.

Scalability 87

Scalability Website C++ Servers 87

High Scalability

FEBRUARY 17, 2021

This article is to simply report the YCSB bench test results in detail for five NoSQL databases namely Redis, MongoDB, Couchbase, Yugabyte and BangDB and compare the result side by side. I have also used the default six test scenarios as defined by the YCSB framework. I have restricted it to 10M records for each test.

Benchmarking 308

Benchmarking Latency C++ Database 308

Percona

DECEMBER 4, 2023

Percona software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability. It is the most stable, scalable, and secure open source MySQL distribution based on Percona Server for MySQL. Find more information in the Telemetry on Percona Server for MySQL document.

Open Source 81

Open Source Azure Servers Programming 81

Percona

OCTOBER 17, 2023

MySQL Clone plugin simplifies new replica provisioning but does not simplify server restore after failure unless you are ready to re-install your MySQL instance from scratch. Since you decided to clone a replica from another server, you agreed to lose your current data. After that, start the server.

Open Source 100

Open Source Servers Database Strategy 100

Percona

MAY 15, 2023

As said, the last one is probably the most powerful, scalable, and difficult to design, and unfortunately, it represents probably less than 5% of the solution currently deployed. As well, very few cases are in need to have a full system/solution to provide scalability with sharding. The POC Why this POC?

Traffic 124

Traffic Scalability Database Servers 124

Percona

MARCH 27, 2023

On MySQL and Percona Server for MySQL , there is a schema called information_schema (I_S) which provides information about database tables, views, indexes, and more. The same tests have been executed in Percona Server for MySQL 5.7 Setup The setup consists of creating 10K tables with sysbench and adding 20 FKs to 20 tables.

Cache 103

Cache Hardware Servers Benchmarking 103