DZone

MARCH 21, 2024

NCache Java Edition with distributed cache technique is a powerful tool that helps Java applications run faster, handle more users, and be more reliable. In today's world, where people expect apps to work quickly and without any problems, knowing how to use NCache Java Edition is very important. It's a key piece of technology for both developers and businesses who want to make sure their apps can give users fast access to data and a smooth experience.

Java 319

Java Cache Technology Technology 319

Dynatrace

MARCH 20, 2024

Deploying software in Kubernetes is often viewed as a straightforward process—just use kubectl or a GitOps solution like ArgoCD to deploy a YAML file, and you’re all set, right? Unfortunately, Kubernetes deployments can be fraught with challenges beyond the surface level. Numerous hurdles can hinder successful deployments, from resource constraints to external dependencies and monitoring inadequacies.

Open Source 299

Open Source Hardware DevOps Infrastructure 299

Brendan Gregg

MARCH 16, 2024

Sometimes debuggers and profilers are obivously broken, sometimes it's subtle and hard to spot. From my flame graphs page: CPU flame graph (partly broken) (Click for original SVG.) This is pretty common and usually goes unnoticed as the flame graph looks ok at first glance. But there are 15% of samples on the left, above "[unknown]", that are in the wrong place and missing frames.

Java 137

Java Cache Google Hardware 137

Scalegrid

MARCH 22, 2024

Thinking about going multi-cloud? A well-planned multi cloud strategy can seriously upgrade your business’s tech game, making you more agile. Instead of being stuck with one cloud provider (and all its limitations), spreading out across several can make your operations more flexible, keep your services up and running smoothly, and even help you manage your costs better.

Strategy 130

Strategy Cloud Government Innovation 130

DZone

MARCH 22, 2024

Knowledge graphs are a giant web of information where elements and ideas are linked to show how they are related in the real world. This is beyond databases that just store information. Knowledge graphs also store the connections between information. This makes knowledge graphs very useful in various fields.

Database 290

Database 290

Dynatrace

MARCH 18, 2024

Overseeing cloud spend and IT resource allocation has always been a priority for CIOs. Yet, in 2023, 82% of cloud decision makers reported that managing cloud spend was their top challenge, according to one source. In response, many organizations are adopting a FinOps strategy. FinOps is an evolving cloud financial management discipline focused on enabling organizations to get maximum business value from their cloud spend.

Best Practices 278

Best Practices Strategy Cloud AWS 278

Percona

MARCH 22, 2024

PostgreSQL configuration file parameters are very important when managing a PostgreSQL database, and this blog post will discuss the importance of backing those files up. The following are the primary configuration files of the PostgreSQL database:postgresql.conf: One of the most important configuration files for the PostgreSQL database is postgresql.conf file.

Database 124

Database 124

DZone

MARCH 21, 2024

This post continues my exploration of concepts and techniques related to both the way so-called “Jewish times” (zmanim) are calculated; as well as the techniques needed to use the PHP Zmanim library – a library of functions that let you easily calculate Jewish times. Once again I owe a huge debt of gratitude to several folks – including Eliyahu Hershfeld, creator of the Kosher Java library , Zachary Weixelbaum (owner of the PHP Zmanim library, a port of Kosher Java), Elyahu Jacobi (who built Roy

Java 285

Java 285

Dynatrace

MARCH 20, 2024

Rising cloud complexity has made securing cloud-native and multicloud applications significantly more difficult. With the pace of digital transformation continuing to accelerate, organizations are realizing the growing imperative to have a robust application security monitoring process in place. Cloud applications are built with the help of a software supply chain, such as OSS libraries and third-party software.

Monitoring 264

Monitoring Analytics Traffic Best Practices 264

Percona

MARCH 21, 2024

Comprehensive knowledge of ITIL (Information Technology Infrastructure Library) processes proves advantageous for Database Administrators (DBAs) as it significantly elevates the efficiency of an IT organization. Let’s take a closer look at why ITIL knowledge processes is valuable and how it can enhance productivity:1.

Strategy 117

Strategy Infrastructure Efficiency Database 117

InfoQ

MARCH 16, 2024

Alex Dubrouski, Gaojie Liu discuss some of the tricks used in their pursuit to lower read latency and to reach 1M operations per second per node.

Latency 85

Latency Scalability Design Architecture 85

DZone

MARCH 19, 2024

Fargate is a serverless compute engine for containers that works with both Amazon ECS and Amazon EKS. With AWS Fargate, we can run applications without managing servers ( official information page ). 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

Dynatrace

MARCH 21, 2024

For organizations to operate efficiently in the digital age, it’s vital that IT operations for applications, infrastructure, customer support, security, and compliance run smoothly. There are many moving parts, such as evolving budgets or business objectives, that affect the strategy and effectiveness of these critical operations. However, arguably the most important ingredient is IT teams that are committed, motivated, and happy in their role.

Games 246

Games Innovation Strategy Monitoring 246

Percona

MARCH 20, 2024

In a previous blog, One Index, Three Different PostgreSQL Scan Types: Bitmap, Index, and Index Only, we reviewed three ways PostgreSQL can use an index to retrieve data as quickly as possible.

Efficiency 117

Efficiency 117

Uber Engineering

MARCH 21, 2024

Discover real-time query analytics and governance with DataCentral: Uber’s big data observability powerhouse, tackling millions of queries in petabyte-scale environments.

Big Data 75

Big Data Government Analytics 75

DZone

MARCH 22, 2024

In today's data-driven world, businesses face numerous challenges when it comes to storing, securing, and analyzing vast amounts of information. As a developer, engineer, or architect, finding the right storage solution that seamlessly integrates with your infrastructure while providing the necessary scalability, security, and performance can be a daunting task.

Storage 189

Storage Scalability Development Network 189

Dynatrace

MARCH 21, 2024

As the world becomes increasingly interconnected with the proliferation of IoT devices and a surge in applications, digital transactions, and data creation, mobile monitoring — monitoring mobile applications — grows ever more critical. To navigate this complex landscape, organizations require a comprehensive approach to observability that enables a holistic view of applications.

Mobile 245

Mobile Monitoring Analytics IoT 245

Percona

MARCH 18, 2024

Percona XtraBackup (PXB) version 8.0.28 supports taking backups for the encrypted tables in your MySQL database using the AWS Key Management Service. For setting up data-at-rest encryption using AWS key management service, please see Configuring Keyring for Encryption Using AWS Key Management Service in Percona Server for MySQL.

AWS 117

AWS Servers Database Software 117

VoltDB

MARCH 22, 2024

Over the last couple of years, we’ve heard a lot of breathless talk about application programming interfaces (APIs) and how they’re going to change everything. APIs exist to solve a fundamental problem: how can a group of people use stuff written by a different group of people, who may have had different ideas and expectations? With a clearly defined API, you can establish a set of rules that outsiders need to follow if they wish to use your code.

Java 52

Java Servers Latency Code 52

DZone

MARCH 18, 2024

What Are Virtual Network Functions (VNFs)? Previously, proprietary hardware performed functions like routers, firewalls, load balancers, etc. In IBM Cloud, we have proprietary hardware like the FortiGate firewall that resides inside IBM Cloud data centers today. These hardware functions are packaged as virtual machine images in a VNF. VNFs are virtualized network services that are packaged as virtual machines (VMs) on commodity hardware.

Virtualization 173

Virtualization Network Cloud Hardware 173

Software Testing Help

MARCH 20, 2024

We have given a detailed explanation of component testing, also known as module testing, with examples in this article. What is Component Testing that is also called Module Testing in Software Testing? The component is the lowest unit of any application. Component testing, as the name suggests, is a technique. Read more The post What is Component Testing Or Module Testing (Learn With Examples) appeared first on Software Testing Help.

Testing 52

Testing Software Software 52

Percona

MARCH 20, 2024

When checking for how good (or bad) a PostgreSQL instance is behaving, one just wants to see everything that matters on a single-ish page. That’s what the new summary dashboard in Percona Monitoring and Management (PMM) is achieving: So, what is “everything that matters”?

Monitoring 114

Monitoring Database Software Software 114

VoltDB

MARCH 21, 2024

Companies like to complicate things. There’s no better way to say it. The law of entropy clearly applies as much to tech stacks and data management as it does to closets and desk drawers. In the world of databases, data management, and data platforms, this entropy usually takes the form of a simple database or data platform that might be ideal for early use cases evolving (or rather, de volving) into an expensive and unmanageable nightmare due to operational strain from use-case gluttony.

Cache 52

Cache Database Storage Availability 52

DZone

MARCH 21, 2024

In this article, we’ll talk about microservices and how to shift to it from a monolith architecture. We’ll find out how to adapt to such changes with minimum risks for your organization. In fact, we’ll figure out how to accomplish this with benefits. Excited? Let’s jump right into it. First, let’s discuss why you must make such a transit. At a certain point, you may find yourself in a situation where adding new essential features to an existing codebase becomes difficult and time-consuming.

Architecture 147

Architecture 147

Kovair

MARCH 20, 2024

A key component of success in the dynamic field of software development is quality assurance. Robust testing procedures are becoming increasingly necessary as software projects.

Software 52

Software Software Testing Development 52

Percona

MARCH 19, 2024

Percona Monitoring and Management (PMM) overview dashboards were always meant to be a starting point for DBAs to check the overall health of the databases. Current overview dashboards can be a little overwhelming, based on an approach of “full visibility.” Now, we present a redesigned dashboard focused on simplicity:Where is the simplicity coming from?

Database 114

Database Monitoring Software Software 114

Software Testing Help

MARCH 17, 2024

This article is a detailed guide to crowdsourced testing and QA outsourcing. This guide is useful for companies looking to crowdsource their testing work and testers who want to make a career in Crowdsourced Software testing. Getting acknowledged for your skills and experience is a proud feeling for any working. Read more The post The Definitive Guide to Crowdsourced Testing (for Testers and Companies) appeared first on Software Testing Help.

Testing 52

Testing Software Software 52

DZone

MARCH 18, 2024

The data silos problem is like arthritis for online businesses because almost everyone gets it as they grow old. Businesses interact with customers via websites, mobile apps, H5 pages, and end devices. For one reason or another, it is tricky to integrate the data from all these sources. Data stays where it is and cannot be interrelated for further analysis.

Mobile 145

Mobile Website 145

Percona Community

MARCH 17, 2024

Percona software releases and updates March 5 - March 18, 2024. Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Percona software is designed for peak performance, uncompromised security, limitless scalability, and disaster-proofed availability.

Open Source 52

Open Source Scalability Database Software 52

Percona

MARCH 21, 2024

PostgreSQL has a feature called data checksum which is used to detect any storage-level corruption of data pages. However, a new PostgreSQL database cluster does not have this feature enabled by default. To activate this feature, you must specify the –data-checksums flag when initializing a new PostgreSQL database cluster with the initdb utility.

Storage 103

Storage Database 103

Uber Engineering

MARCH 21, 2024

Our innovative overhaul of Palette Metadata systems reduced Palette Onboarding Deployment time by a staggering 95%—come read how we achieved this triumph of efficiency.

Innovation 40

Innovation Efficiency Systems 40

DZone

MARCH 20, 2024

Understanding KVM Kernel-based Virtual Machine (KVM) stands out as a virtualization technology in the world of Linux. It allows physical servers to serve as hypervisor hosting machines ( VMs ). Embedded within the Linux kernel, KVM empowers the creation of VMs with their virtualized hardware components, such as CPUs, memory, storage, and network cards, essentially mimicking a machine.

Virtualization 124

Virtualization Hardware Open Source Storage 124

Dynatrace

MARCH 18, 2024

OpenTelemetry standardizes how organizations instrument, generate, and collect telemetry data for analysis and provides community-based support. Because of its flexibility, this open source approach to instrumenting and collecting telemetry data is becoming increasingly important in large-size organizations. But rigorous requirements for security, production readiness, scalability, and reliability can make adopting OpenTelemetry challenging for teams to maintain at enterprise scale.

Scalability 299

Scalability Open Source Analytics Innovation 299