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 251

Servers Java Virtualization Engineering 251

DZone

APRIL 19, 2023

As you know, the SQL Server on Linux is becoming mature and easy to use. Still, it does not support MMC consoles in Linux which makes the administration of the SQL Server a little bit complicated. In this article, I will explain how we can move the system databases to different locations in Ubuntu Linux.

Servers 246

Servers Database Systems Operating System 246

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

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

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 286

AWS Efficiency Games Servers 286

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

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 306

Airlines Servers Retail Monitoring 306

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 285

Cloud Servers Systems 285

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 288

Availability Database Servers 288

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 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 354

Cloud Lambda Azure AWS 354

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 287

Azure Scalability Traffic Performance 287

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 297

Serverless AWS Architecture Lambda 297

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 305

Cache Tuning Storage Website 305

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

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

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 246

Performance Servers Code Availability 246

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 358

Traffic Latency Cache Metrics 358

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 276

Software Engineering Engineering Software Software 276

DZone

JANUARY 2, 2024

Key Characteristics Data Distribution: Shards can be distributed across multiple servers, reducing the load on any single server and improving response times. Sharding is particularly useful for managing large-scale databases, offering significant improvements in performance, maintainability, and scalability.

Architecture 270

Architecture Database Scalability Servers 270

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 245

Database DevOps Analytics Servers 245

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 299

Systems C++ Scalability Architecture 299

DZone

JANUARY 17, 2024

Indeed, it is critical to ensure that all JEE application server instances always be up to date, especially in regard to security fixes. Therefore, we’ll discuss not only how to apply patches to update the server but also how to perform an upgrade to migrate to a new major version.

Servers 267

Servers Performance 267

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 349

Traffic Latency Tuning Systems 349

DZone

JANUARY 3, 2024

The Raspberry Pi is one example of a small, low-cost device that is embracing this idea, even though it has traditionally been associated with powerful servers and expensive computers.

Virtualization 321

Virtualization Education Media Hardware 321

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 292

AWS Lambda Serverless Virtualization 292

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 254

Latency Storage Cache Servers 254

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 275

Latency Benchmarking Network Infrastructure 275

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 278

Virtualization Database Servers Software 278

DZone

OCTOBER 1, 2023

As a distributed database, your data is partitioned into “shards” which are then allocated to one or more servers. Because of this sharding, a read or write request to an Elasticsearch cluster requires coordinating between multiple nodes as there is no “global view” of your data on a single server.

Open Source 257

Open Source Tuning Analytics Scalability 257

Dynatrace

MARCH 18, 2024

Are there rogue servers running in the environment where ITOps, CloudOps, or another team can’t assign or identify who’s financially responsible for it? An organization can ask Dynatrace, “Have you seen any oversized servers over X amount of time?” ” But Dynatrace goes further.

Best Practices 245

Best Practices Strategy Cloud AWS 245

DZone

FEBRUARY 21, 2023

In this hands-on lab from ScyllaDB University, you will learn how to use the ScyllaDB CDC source connector to push the row-level changes events in the tables of a ScyllaDB cluster to a Kafka server. What Is ScyllaDB CDC?

Open Source 314

Open Source Servers 314

DZone

MARCH 19, 2024

With AWS Fargate, we can run applications without managing servers ( official information page ). Fargate is a serverless compute engine for containers that works with both Amazon ECS and Amazon EKS. In this post, we will take a step-by-step approach to deploying and running a.NET Core Web API application on AWS Fargate Service.

AWS 276

AWS Serverless Servers Engineering 276