DZone

JANUARY 3, 2024

In the previous article, Automate Red Hat JBoss Web Server deployments with Ansible , I discussed how to fully automate the deployment of Red Hat JBoss Web Server with Red Hat Ansible Automation Platform. Once the Java server is in use, it must be maintained and updated.

Servers 206

Servers Java 206

DZone

DECEMBER 4, 2023

According to several sources we queried, more than 33 percent of the world's web servers are running Apache Tomcat, while other sources show that it's 48 percent of application servers. Some of these instances have been containerized over the years, but many still run in the traditional setup of a virtual machine with Linux.

Servers 227

Servers Virtualization Engineering 227

DZone

JANUARY 25, 2023

Linux could be a fantastic choice for your next cloud server. Although connecting to a server just using a single line command, you are keeping it secure could be a bit tricky. Although connecting to a server just using a single line command, you are keeping it secure could be a bit tricky.

Servers 195

Servers Open Source Hardware Operating System 195

DZone

FEBRUARY 15, 2024

When it comes to Java web servers, Apache Tomcat remains a strong favorite. Red Hat JBoss Web Server (JWS) combines the servlet engine (Apache Tomcat) with the web server (Apache HTTPD), and modules for load balancing (mod_jk and mod_cluster).

Servers 207

Servers Java Virtualization Engineering 207

DZone

DECEMBER 11, 2023

NTP servers, which manage the Network Time Protocol, are essential in achieving this. This article delves into the significance of NTP servers, their functionality, and the impact they have on the seamless functioning of our digital age.

Network 173

Network Servers Systems 173

DZone

AUGUST 6, 2024

The Need for the Creation of the STS Plugin From a Web Application in Tomcat The idea of having a server to manage the dataset was born during the performance tests of the income tax declaration application of the French Ministry of Public Finance in 2012.

Servers 162

Servers Java Performance Testing Testing 162

DZone

OCTOBER 1, 2024

The introduction of software has made remarkable changes to how business is conducted. Back then," people would meet in person, and most companies used manual methods, which were not scalable. Software has changed the game, and web applications are essential for a business's success.

AWS 272

AWS Efficiency Games Servers 272

DZone

MAY 24, 2024

Let's visualize a situation where we are entrusted with the responsibility of protecting a Linux file server. This article is my endeavor to bridge this gap, to convert the abstract into the tangible and make the complex understandable. So, before you immerse yourself in this article, pause for a moment.

Servers 130

Servers Strategy Processing 130

Scalegrid

NOVEMBER 4, 2020

MySQL configuration variables are a set of server system variables used to configure the operation and behavior of the server. Configuration variables that can be set at run time are called Dynamic variables and those that need a MySQL server restart to take effect are called Non-Dynamic variables. and MySQL 8.0. In MySQL 5.7,

Servers 287

Servers Programming Processing Testing 287

Dynatrace

JULY 19, 2024

Dynatrace does this by automatically creating a dependency map of your IT ecosystem, pinpointing the technologies in your stack and how they interact with each other, including servers, processes, application services, and web applications across data centers and multicloud environments. It is as if the server is turned off.

Airlines 292

Airlines Servers Retail Monitoring 292

DZone

JUNE 9, 2021

Testing the performance of an application by putting load on APIs or on servers and checking out various metrics or parameters falls under server-side performance testing. Whenever we need to do performance testing, mostly it is the APIs that come to mind.

Testing 336

Testing Performance Testing Metrics Servers 336

DZone

FEBRUARY 9, 2024

SQL Server Always on availability group is a great addition to SQL Server for providing high availability and disaster recovery. Always-on availability group support failover the environment for a discrete set of user databases, known as availability databases, that failover together.

Availability 280

Availability Database Servers 280

Scalegrid

SEPTEMBER 5, 2024

If the primary server encounters issues, operations are smoothly transitioned to a standby server with minimal interruption. Key Takeaways PostgreSQL automatic failover enhances high availability by seamlessly switching to standby servers during primary server failures, minimizing downtime, and maintaining business continuity.

Availability 257

Availability Servers Database Open Source 257

DZone

JANUARY 16, 2024

When we talk about " serverless ," it doesn't mean servers are absent. Instead, the responsibility of server maintenance shifts from the user to the provider. Reduced operational overhead: Developers can focus purely on writing code and pushing updates, rather than worrying about server upkeep.

Serverless 285

Serverless AWS Architecture Lambda 285

Scalegrid

MAY 13, 2020

It can scale towards a multi-petabyte level data workload without a single issue, and it allows access to a cluster of powerful servers that will work together within a single SQL interface where you can view all of the data. Greenplum Database is a massively parallel processing (MPP) SQL database that is built and based on PostgreSQL.

Big Data 321

Big Data Database Artificial Intelligence Open Source 321

DZone

FEBRUARY 23, 2023

You could certainly deploy these containers to servers on your cloud provider using Infrastructure as a Service (IaaS). However, this approach will only take you back to the issue we mentioned previously, which is, you’d have to maintain these servers when there’s a better way to do that.

Cloud 330

Cloud Lambda Azure AWS 330

DZone

AUGUST 4, 2022

The host offered browser caching advantages, better stability, and storage on fast edge servers across strategic geolocations. The idea has been that a CDN has fast edge servers that cache content and deliver it based on the user’s geolocation. Not only did it have performance benefits, but it was also convenient for developers.

Cache 296

Cache Tuning Storage Website 296

The Netflix TechBlog

JUNE 14, 2023

Before GraphQL: Monolithic Falcor API implemented and maintained by the API Team Before moving to GraphQL, our API layer consisted of a monolithic server built with Falcor. A single API team maintained both the Java implementation of the Falcor framework and the API Server. To launch Phase 1 safely, we used AB Testing.

Traffic 357

Traffic Latency Metrics Cache 357

DZone

JANUARY 3, 2022

An access log is generated by the web server to log the details about the request that it has processed. Most people are aware of the application server log but many of them are not aware of the web server/load balancer access log. Access logs are available for the below servers while the format for each of them varies:

Performance 245

Performance Servers Code Availability 245

DZone

OCTOBER 21, 2024

Client and Server Side Load Balancing We talk about client-side load balancing when one microservice calls another service deployed with multiple instances and distributes the load on those instances without relying on external servers to do the job.

Cloud 244

Cloud Servers Systems 244

DZone

NOVEMBER 29, 2023

The Monolithic Challenge Imagine a scenario where you have a large-scale, monolithic system - possibly a bulky C# console application or an extensive SQL Server stored procedure. This system is tasked with performing reimbursement calculations, typically running overnight through a batch process scheduled in SQL Server.

Systems 296

Systems C++ Scalability Architecture 296

Dynatrace

APRIL 21, 2022

Easily track the health and performance of database servers with AI support. To simplify database monitoring and improve cross-team collaboration, Dynatrace released new extensions to leading databases, including Oracle and Microsoft SQL Server. The new Dynatrace database monitoring extensions are ready to use out-of-the-box.

Database 240

Database DevOps Analytics Servers 240

DZone

JANUARY 30, 2024

The evolution of enterprise software engineering has been marked by a series of "less" shifts — from client-server to web and mobile ("client-less"), data center to cloud ("data-center-less"), and app server to serverless.

Software Engineering 262

Software Engineering Engineering Software Software 262

DZone

JANUARY 8, 2024

Firstly, it ensures optimized resource utilization by evenly distributing workloads across multiple servers or resources, preventing any single server from becoming a performance bottleneck. Load balancing is a critical component in cloud architectures for various reasons.

Azure 272

Azure Scalability Traffic Performance 272

DZone

APRIL 13, 2022

Kubernetes is a highly scalable open-source platform for orchestrating containerized workloads in server environments. As Kubernetes becomes a basic infrastructure for many organizations, performance tuning for Kubernetes clusters is becoming more important. It enables declarative configuration and automation of computing resources.

Tuning 325

Tuning Performance Open Source Scalability 325

The Netflix TechBlog

MAY 4, 2023

These include options where replay traffic generation is orchestrated on the device, on the server, and via a dedicated service. Moreover, allowing the device to execute untested server-side code paths can inadvertently expose an attack surface area for potential misuse. We will examine these alternatives in the upcoming sections.

Traffic 347

Traffic Latency Tuning Systems 347

The Netflix TechBlog

SEPTEMBER 18, 2024

message IdempotencyToken ( Timestamp generation_time, String token ) At Netflix, client-generated monotonic tokens are preferred due to their reliability, especially in environments where network delays could impact server-side token generation. While processing this request, the server retrieves data from the backing store.

Latency 260

Latency Storage Cache Efficiency 260

High Scalability

JANUARY 3, 2022

However, instant messengers such as WhatsApp don’t save the messages permanently on their server. FUN FACT: Some of the chat messengers such as FB Messenger stores the chat messages unless the users explicitly delete it. Gathering Requirements.

Design 344

Design Servers Engineering Development 344

DZone

AUGUST 2, 2022

A significant feature of Chronicle Queue Enterprise is support for TCP replication across multiple servers to ensure the high availability of application infrastructure. This is the first time I have benchmarked it with a realistic example.

Latency 274

Latency Benchmarking Network Infrastructure 274

Dynatrace

MARCH 14, 2023

Dynatrace provides server metrics monitoring in under five minutes, showing servers’ CPU, memory, and network health metrics all the way through to the process level, with no manual configuration necessary. AL2023 is supported by Dynatrace on day one and has been thoroughly tested by our installations team. How does Dynatrace help?

AWS 279

AWS Lambda Serverless Virtualization 279

CSS Wizardry

APRIL 22, 2020

Taking a very reductive and simplistic view of how files are transmitted from server to client, we need to look at TCP. They are each acknowledged before the next series of packets is transferred until the client has all of them, none are left on the server, and the client can reassemble them into what we might recognise as a file.

Latency 300

Latency Servers Website Speed 300

DZone

JULY 11, 2022

If you are a software developer, sooner or later you’ll have to connect to a Linux machine to perform administrative tasks, access remote database servers, or deploy applications, among other things. Getting comfortable using the command-line interface (CLI) is a must if you want to be proficient with Linux.

Virtualization 271

Virtualization Database Servers Software 271

High Scalability

FEBRUARY 17, 2021

Redis Server: 5.07, x86/64. MongoDB server: 4.4.2, BangDB server: 2.0.0, However, user can run the bench for as many numbers as they practically find suitable. About YCSB. Following configurations were used for the evaluation purpose. YugabyteDB:2.5.0, Couchbase2: 7.0 Beta, x86_64. Number of records: 10M. RAM: 32GB, Cores: 16.

Benchmarking 308

Benchmarking Latency C++ Database 308

DZone

FEBRUARY 15, 2023

Nowadays, many people migrate their applications from traditional, single-server relational databases to distributed database clusters. In this article, I’m going to demonstrate how you can migrate a comprehensive web application from MySQL to YugabyteDB using the open-source data migration engine YugabyteDB Voyager.

Open Source 294

Open Source Scalability Database Servers 294

DZone

AUGUST 16, 2023

Reduced server load: By serving cached content, the load on the server is reduced, allowing it to handle more requests and improving overall scalability. Cost savings: Caching can reduce the computational resources required for data processing and lower infrastructure costs by minimizing the need for expensive server resources.

Cache 239

Cache Scalability Performance Latency 239

DZone

FEBRUARY 7, 2022

It offers all the functionality we need to deploy our application in production, with a hybrid system with static pages and server-side rendered (SSR) pages. Isomorphic: Works on both server and client (browser). Static export: Compile static files to be able to upload to the server. SSR Benefits (Next.js). Performance.

Mobile 243

Mobile Servers Website Code 243

DZone

SEPTEMBER 14, 2023

Overview The primary role of a load balancer is to distribute network traffic evenly among multiple servers or 'targets' to ensure smooth performance and prevent any single server from being overwhelmed.

AWS 262

AWS Traffic Network Architecture 262