Alex Podelko

OCTOBER 20, 2016

New Architectures (this post). Cloud seriously impacts system architectures that has a lot of performance-related consequences. The answer to this challenge is service virtualization, which allows simulating real services during testing without actual access. – Cloud. – Agile. – Continuous Integration.

Performance Testing 100

Performance Testing Architecture Testing Performance 100

Dynatrace

JANUARY 26, 2021

Traditional computing models rely on virtual or physical machines, where each instance includes a complete operating system, CPU cycles, and memory. VMware commercialized the idea of virtual machines, and cloud providers embraced the same concept with services like Amazon EC2, Google Compute, and Azure virtual machines.

Serverless 245

Serverless Efficiency Lambda Azure 245

Dynatrace

DECEMBER 15, 2022

This transition to public, private, and hybrid cloud is driving organizations to automate and virtualize IT operations to lower costs and optimize cloud processes and systems. Besides the traditional system hardware, storage, routers, and software, ITOps also includes virtual components of the network and cloud infrastructure.

Artificial Intelligence 208

Artificial Intelligence DevOps Hardware Virtualization 208

Dynatrace

AUGUST 11, 2022

Cloud providers then manage physical hardware, virtual machines, and web server software management. This code is then executed on remote servers in response to an event, such as users interacting with functional web elements. FaaS vs. monolithic architectures. Increased availability. Increased testing complexity.

Development 256

Development Serverless Best Practices Lambda 256

Brendan Gregg

NOVEMBER 29, 2017

Hardware virtualization for cloud computing has come a long way, improving performance using technologies such as VT-x, SR-IOV, VT-d, NVMe, and APICv. It's an exciting development in cloud computing: hardware virtualization is now fast. Virtualized in Hardware**: Hardware support for virtualization, and near bare-metal speeds.

Virtualization 111

Virtualization AWS Hardware Storage 111

Dynatrace

DECEMBER 8, 2022

As cloud-native, distributed architectures proliferate, the need for DevOps technologies and DevOps platform engineers has increased as well. Open source CI/CD pipeline tool with extensible server automation for distributed builds and scaling. DevOps engineer tools can help ease the pressure as environment complexity grows.

DevOps 196

DevOps Engineering Testing Open Source 196

Scalegrid

OCTOBER 17, 2019

Moving to a multithreaded architecture will require extensive rewrites. But that causes a problem with PostgreSQL’s architecture – forking a process becomes expensive when transactions are very short, as the common wisdom dictates they should be. The PostgreSQL Architecture | Source. The Connection Pool Architecture.

Architecture 200

Architecture Database Latency Servers 200

Dynatrace

JANUARY 16, 2023

Accordingly, the remaining 27% of clusters are self-managed by the customer on cloud virtual machines. On-premises data centers invest in higher capacity servers since they provide more flexibility in the long run, while the procurement price of hardware is only one of many cost factors.

Open Source 347

Open Source Java Operating System Programming 347

Dynatrace

NOVEMBER 2, 2020

IT infrastructure is the heart of your digital business and connects every area – physical and virtual servers, storage, databases, networks, cloud services. This shift requires infrastructure monitoring to ensure all your components work together across applications, operating systems, storage, servers, virtualization, and more.

Infrastructure 206

Infrastructure Monitoring Virtualization Serverless 206

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

Official Blog - World Web Technology

NOVEMBER 24, 2023

Virtual DOM It means Document Object Model. ReactJS utilizes virtual DOM to improve the updating efficiency of actual DOM. ReactJS generates a virtual document object model instead of manipulating changes directly. Component-Based Architecture React follows a component-based architecture. They can use Node.js

Development 52

Development Virtualization Open Source Architecture 52

KeyCDN

FEBRUARY 22, 2023

Chatbots and virtual assistants Chatbots and virtual assistants are becoming more common on websites and web applications as they provide an efficient and convenient way for users to interact with a business. Another benefit is cost savings associated with server and data center setup and maintenance.

Artificial Intelligence 111

Artificial Intelligence Development Serverless Website 111

Percona

JUNE 22, 2023

Load balancing : Requests are evenly distributed across multiple database servers, ensuring the system remains operational even if one server fails. Automated failover : To keep the database operational and minimize downtime, it automatically switches to a backup server if the primary server fails.

Availability 105

Availability Database Open Source Hardware 105

Dynatrace

MAY 31, 2021

Kubernetes (aka K8s) is an open-source platform used to run and manage containerized applications and services on clusters of physical or virtual machines across on-premises, public, private, and hybrid clouds. Containers and microservices: A revolution in the architecture of distributed systems. What is Kubernetes?

Virtualization 133

Virtualization DevOps Infrastructure Cloud 133

Dynatrace

APRIL 21, 2022

As organizations adopt microservices architecture with cloud-native technologies such as Microsoft Azure , many quickly notice an increase in operational complexity. Getting precise root cause analysis when dealing with several layers of virtualization in a containerized world. Dynatrace news. Operational excellence. Reliability.

Azure 193

Azure Monitoring Virtualization Metrics 193

IO River

NOVEMBER 2, 2023

They need to deliver impeccable performance without breaking the bank.According to recent industry statistics, global streaming has seen an uptick of 30% in the past year, underscoring the importance of efficient CDN architecture strategies. This can involve rerouting traffic, adjusting server loads, or even switching to a different CDN.

Architecture 52

Architecture Performance Internet Internet 52

IO River

NOVEMBER 2, 2023

They need to deliver impeccable performance without breaking the bank.According to recent industry statistics, global streaming has seen an uptick of 30% in the past year, underscoring the importance of efficient CDN architecture strategies. This can involve rerouting traffic, adjusting server loads, or even switching to a different CDN.

Architecture 52

Architecture Performance Internet Internet 52

Percona

JULY 7, 2023

Unfortunately, using certain open source database software as part of an HA architecture can present significant challenges. HA in PostgreSQL databases delivers virtually continuous availability, fault tolerance, and disaster recovery. When the primary server fails, a standby server takes over as the new primary.

Availability 82

Availability Open Source Architecture Database 82

Percona

AUGUST 22, 2023

We’ll also look at the differences, as it’s important to know what architecture(s) will help you best meet your unique requirements for maximizing data assets and achieving continuous uptime. Load balancing: Traffic is distributed across multiple servers to prevent any one component from becoming overloaded.

Availability 77

Availability Hardware Open Source Database 77

Dynatrace

APRIL 7, 2023

The difference is the owner of the Lambda function does not have to worry about provisioning and managing servers. Auto-detection starts monitoring new virtual machines as they are deployed. Despite being serverless, the function still requires infrastructure on which to run.

Lambda 221

Lambda AWS Serverless Latency 221

Percona

MARCH 13, 2023

Architecture To understand more about deployment procedures, we need to look a little more at Neon architecture. I prefer to test a distributed deployment where each component is placed on different servers or virtual machines, that’s why I do not put it into docker-compose. 50051 2.

Serverless 117

Serverless C++ Storage Latency 117

ACM Sigarch

FEBRUARY 23, 2018

I had a professor in grad school who used to joke that all architecture is reinvented every 5 years. Virtualization, for instance, was being addressed by IBM in the 1960s. Both virtualization and power burst onto the architecture community seemingly out of nowhere even though there was a clear historical basis and trend for both.

Architecture 47

Architecture Cache Hardware Virtualization 47

Dynatrace

MAY 8, 2023

Infrastructure monitoring Infrastructure monitoring reviews servers, storage, network connections, virtual machines, and other data center elements that support applications. Because every DevOps environment is unique, exactly how organizations implement these monitoring types will differ depending on architecture and tools.

DevOps 225

DevOps Efficiency Monitoring Infrastructure 225

Scalegrid

JULY 29, 2020

In our previous posts in this series, we spoke at length about using PgBouncer and Pgpool-II , the connection pool architecture and pros and cons of leveraging one for your PostgreSQL deployment. However, these must be set up outside the PostgreSQL system, while PgBouncer can offload this to the PostgreSQL server. Administration.

Benchmarking 246

Benchmarking Database Performance Testing Availability 246

SQL Performance

AUGUST 27, 2019

On August 7, 2019, AMD finally unveiled their new 7nm EPYC 7002 Series of server processors, formerly code-named "Rome" at the AMD EPYC Horizon Event in San Francisco. This is the second generation EPYC server processor that uses the same Zen 2 architecture as the AMD Ryzen 3000 Series desktop processors.

Servers 52

Servers Benchmarking Virtualization Architecture 52

Dynatrace

MAY 9, 2022

From a cloud adoption standpoint, Smartscape helps to do the following: Adjust service architecture or infrastructure to improve application performance. Overprovisioned servers lead to CPU and memory waste, creating inefficient usage and increasing costs. Migrate to the same architecture in a different location. Repurchase.

Strategy 204

Strategy Cloud Infrastructure Java 204

Dynatrace

MARCH 24, 2023

This clinic will walk you through Dynatrace’s log monitoring and analytics capabilities, with a specific focus on Kubernetes and cloud-native architectures. But managing the deployment, modification, networking, and scaling of multiple containers can quickly outstrip the capabilities of development and operations teams.

Infrastructure 191

Infrastructure Open Source Operating System Cloud 191

Dynatrace

JULY 2, 2020

With Dynatrace being able to handle thousands of connected agents, services, containers, servers, and individual user tracking, synthetic monitoring measurements and ingesting external data monitoring becomes a breeze . I’ll go through architectural concepts and examples, split into four separate posts: Part I: Autonomous Dynatrace roll-out.

Virtualization 186

Virtualization Monitoring Servers Architecture 186

HammerDB

NOVEMBER 30, 2018

This guide to HammerDB concepts and architectures is aimed at helping you understand how HammerDB is built and how it can be extended and modified. MS SQL Server/Linux and Windows. As virtual users are started the database specific packages and workload specific modules are loaded into the virtual user threads.

Architecture 40

Architecture Virtualization Open Source C++ 40

Dynatrace

APRIL 5, 2021

Azure is a large and growing cloud computing ecosystem that empowers its users to access databases, launch virtual servers, create websites or mobile applications, run a Kubernetes cluster, and train machine learning models, to name a few examples. Consider using virtual machines or specialized frameworks for these types of tasks.

Azure 138

Azure Serverless IoT Lambda 138

The Netflix TechBlog

AUGUST 29, 2023

The abstractions that Eureka provides for this are Virtual IPs (VIPs) for insecure communication, and Secure VIPs (SVIPs) for secure. IPC clients are instantiated targeting that VIP or SVIP, and the Eureka client code handles the translation of that VIP to a set of IP and port pairs by fetching them from the Eureka server.

Traffic 220

Traffic Latency Cloud C++ 220

Brendan Gregg

NOVEMBER 28, 2017

Hardware virtualization for cloud computing has come a long way, improving performance using technologies such as VT-x, SR-IOV, VT-d, NVMe, and APICv. It's an exciting development in cloud computing: hardware virtualization is now fast. Virtualized in Hardware**: Hardware support for virtualization, and near bare-metal speeds.

Virtualization 40

Virtualization AWS Hardware Storage 40

Dynatrace

JULY 6, 2020

In addition to providing visibility for core Azure services like virtual machines, load balancers, databases, and application services, we’re happy to announce support for the following 10 new Azure services, with many more to come soon: Virtual Machines (classic ones). Azure Virtual Network Gateways. Azure Batch.

Azure 150

Azure Cloud Big Data Virtualization 150

Scalegrid

JANUARY 8, 2024

AI algorithms embedded in cloud architecture automate repetitive processes, streamlining workloads and reducing the chance of human error. With a multi-cloud architecture, Scalegrid offers the flexibility and competitive edge necessary for AI applications in the rapidly evolving tech environment.

Artificial Intelligence 147

Artificial Intelligence Cloud Scalability Analytics 147

Dynatrace

APRIL 8, 2021

This means that there is no need to provision or manage servers (or even containers). So, a well architected Lambda architecture can save a lot of costs. This means that, compared to running a regular web server, there are virtually no costs while users are not interacting with your site. Auto scaling. Failure retries.

Lambda 226

Lambda AWS Serverless Monitoring 226

Percona

AUGUST 15, 2023

In this blog post, I provide an in-depth introduction to MySQL Replication, answering what it is, how it works , its benefits and challenges, as well as reviewing some of the MySQL replication concepts that are part of the MySQL environment (and Percona Server for MySQL specifically). Set the server-id to a unique value.

Servers 52

Servers Database Availability Traffic 52

Percona

APRIL 7, 2023

If we were to select the most important MySQL setting, if we were given a freshly installed MySQL or Percona Server for MySQL and could only tune a single MySQL variable, which one would it be? Sysbench ran on a third server, which I’ll refer to as the application server (APP).

Tuning 134

Tuning Cache Servers Benchmarking 134