DZone

JANUARY 3, 2024

Through the use of virtualization technology, multiple operating systems can now run on a single physical machine, revolutionizing the way we use computer hardware. 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. The exciting world of using a Raspberry Pi for virtualization will be explored in this article, along with the new opportunities it creates for busine

Virtualization 320

Virtualization Education Media Hardware 320

Dynatrace

JANUARY 4, 2024

Traditional analytics and AI systems rely on statistical models to correlate events with possible causes. While this approach can be effective if the model is trained with a large amount of data, even in the best-case scenarios, it amounts to an informed guess, rather than a certainty. That’s where causal AI can help. Causal AI is a different approach that goes beyond event correlations to understand the underlying reasons for trends and patterns.

Government 213

Government Analytics Benchmarking Storage 213

Scalegrid

JANUARY 5, 2024

What are the key advantages of DBMS? Enhanced data security, better data integrity, and efficient access to information. If you’re considering a database management system, understanding these benefits is crucial. This article cuts through the complexity to showcase the tangible benefits of DBMS, equipping you with the knowledge to make informed decisions about your data management strategies.

Efficiency 147

Efficiency Storage Database Scalability 147

Percona

JANUARY 3, 2024

ProxySQL is a high-performance SQL proxy that runs as a daemon watched by a monitoring process. The process monitors the daemon and restarts it in case of a crash to minimize downtime. The daemon accepts incoming traffic from MySQL clients and forwards it to backend MySQL servers. The proxy is designed to run continuously without needing to be restarted.

Traffic 114

Traffic Hardware Cache Servers 114

DZone

JANUARY 3, 2024

Are you interested in joining the cloud-native world and wondering what cloud-native observability means for you? Did you always want to know more about instrumentation, metrics, and your options for coding with open standards? Are you a Java developer and looking for a working example to get started instrumenting your applications and services? Look no further, as this article provides you with an easy-to-understand guide to instrumenting your Java using open standards.

Open Source 309

Open Source Java Cloud Metrics 309

Dynatrace

JANUARY 4, 2024

Great news: OpenTelemetry endpoint detection, analyzing OpenTelemetry services, and visualizing Istio service mesh metrics just got easier. With the launch of unified services for OpenTelemetry, Dynatrace enables teams to analyze multiple aspects of OpenTelemetry services in a single view. Here’s more about unified services and how the capability enhances OpenTelemetry observability.

Metrics 178

Metrics Open Source Tuning Infrastructure 178

Alex Russell

DECEMBER 31, 2023

The tech news is chockablock [1] with antitrust rumblings and slow-motion happenings. In through eagle-eyed press coverage, regulatory reports, and legal discovery the shady dealings of Apple and Google's app stores are now comprehensively documented. Pressure for change has built to an unsustainable level; somethings gotta give. This is the backdrop to the biggest app store story nobody is writing about: on pain of steep fines, gatekeepers are opening up to competing browsers.

Google 104

Google Mobile Games Strategy 104

DZone

JANUARY 2, 2024

What Is Sharding? Sharding, a database architecture pattern, involves partitioning a database into smaller, faster, more manageable parts called shards. Each shard is a distinct database, and collectively, these shards make up the entire database. Sharding is particularly useful for managing large-scale databases, offering significant improvements in performance, maintainability, and scalability.

Architecture 269

Architecture Database Scalability Servers 269

Percona

JANUARY 3, 2024

A couple of weeks ago, we announced the first GA release of the PMM Dump : a new support tool that dumps Percona Monitoring and Management (PMM) metrics and Query Analytics (QAN) data to transfer to the expert engineer for review and performance suggestions. That blog introduced a command-line interface. A week later, PMM 2.0.41.0 was released with GUI for the PMM Dump.

Monitoring 96

Monitoring Open Source Database Servers 96

Speed Curve

JANUARY 2, 2024

Andy Davies – fellow SpeedCurver and web performance consultant extraordinaire – recently shared an impressive Interaction to Next Paint (INP) success: Andy has promised us a more in-depth post on debugging Interaction to Next Paint. While he's working on that, I'll try not to steal his thunder while I share a tip that may help you identify element(s) causing INP issues for your pages.

Metrics 59

Metrics Mobile Monitoring Design 59

Dynatrace

JANUARY 3, 2024

With a new year now in full swing, industry watchers are preparing their predictions for 2024. And they expect a new set of challenges and opportunities will emerge for the public sector market. Technology is evolving at a rapid pace, and government agencies need to keep up with the latest innovations and trends to deliver better services, enhance security, and optimize performance.

Government 227

Government Innovation Network Strategy 227

DZone

JANUARY 3, 2024

A common query from users revolves around the precise measurement of latency in APISIX. When utilizing APISIX, how should one address unusually high latency? In reality, discussions on latency measurement are centered around the performance and response time of API requests. Understanding these aspects is crucial for ensuring efficient API services, especially in B2B software where clients demand high API availability and performance.

Latency 261

Latency Efficiency Software Software 261

Percona

JANUARY 4, 2024

Managing storage and performance efficiently in your MySQL database is crucial, and general tablespaces offer flexibility in achieving this. This blog discusses general tablespaces and explores their functionalities, benefits, and practical usage, along with illustrative examples. What are MySQL general tablespaces? In contrast to the single system tablespace that holds system tables by default, general tablespaces are user-defined storage containers for multiple InnoDB tables.

Storage 94

Storage Engineering Database Open Source 94

DZone

JANUARY 2, 2024

BankNext ’s massive production environment has more than 300 live microservices. Multiple squads working concurrently on these SVCs heightens the risk of breaking functionality. Adding JUnits and code coverage manually to existing and new code is arduous and painfully slow. Challenges With Manual JUnits Time-intensive activity to write proper useful JUnits manually.

Code 256

Code Testing 256

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. However, this initial installation and configuration is only the beginning. Once the Java server is in use, it must be maintained and updated. Otherwise, critical bugs could affect its operation, or a security vulnerability might expose it to bad actors.

Servers 235

Servers Java 235

DZone

JANUARY 2, 2024

The Publish/Subscribe (Pub/Sub) pattern is a widely-used software architecture paradigm, particularly relevant in the design of distributed, messaging-driven systems. The communication framework is decoupled, scalable, and dynamic, making it useful for addressing complex software requirements in modern application development. At its core, the Pub/Sub pattern is about decoupling the message producer (publisher) from the message consumer (subscriber).

Architecture 190

Architecture Software Architecture Scalability Design 190

DZone

JANUARY 2, 2024

In the complex world of service reliability, the human element remains crucial despite the focus on digital metrics. Culture, communication, and collaboration are essential for organizations to deliver reliable services. In this article, I am going to dissect the integral role of human factors in ensuring service reliability and demonstrate the symbiotic relationship between technology and the individuals behind it.

Metrics 147

Metrics Technology Technology 147

DZone

JANUARY 4, 2024

The Industrial Internet of Things ( IIoT ) has revolutionized the industrial landscape, providing organizations with unprecedented access to real-time data from connected devices and machines. This wealth of data holds the key to improving operational efficiency, reducing downtime, and ensuring the longevity of industrial assets. One of the most transformative applications of IIoT is predictive maintenance and anomaly detection, made possible by the integration of Machine Learning ( ML) and Arti

Artificial Intelligence 140

Artificial Intelligence Monitoring Internet Internet 140

Percona

JANUARY 5, 2024

The AWS KMS component is now available in Percona Server for MySQL starting from version 8.0.30. This addition enables data-at-rest encryption by utilizing the AWS KMS component, providing the functionality to create and manage cryptographic keys across AWS services.How do we set up encryption using AWS KMS?

AWS 93

AWS Servers Availability Cloud 93

Percona

JANUARY 2, 2024

TL&DR : Depending on the workload, the thread pool plugin can cause serious performance drops. This post was motivated by two recent cases I’ve worked with. Two setups running in cluster mode: one in MariaDB+Galera and one with Percona XtraDB Cluster (Percona Server+Galera). In both cases, the clusters had the thread pool plugin enabled and were serving requests coming from ProxySQL.

Benchmarking 90

Benchmarking Servers Tuning C++ 90

Percona

JANUARY 2, 2024

Managing database servers involves different aspects, among which security is critical. We know that we should always grant the minimal required permissions to the different user accounts in the database, as having a user with high-level permission can lead to unexpected results, such as having an index drop affecting the system performance or even more disastrous events such as having a table or a database dropped causing the system to crash and possible data loss.

Servers 89

Servers Database Open Source Scalability 89

Percona

JANUARY 5, 2024

This blog was originally published in August 2022 and was updated in January 2024.In this blog, we’ll examine the increasingly popular practice of deploying MongoDB on Kubernetes and explore various approaches to this setup.

Cloud 52

Cloud Open Source Software Software 52

Dynatrace

JANUARY 4, 2024

Artificial intelligence is rapidly transforming the world around us, with applications based on AI emerging in virtually every industry and sector. This trend has accelerated with the recent democratization of access to generative AI -driven solutions. However, as AI systems become more complex and sophisticated, organizations are learning that they need to ensure the AI they use is responsible and trustworthy.

Artificial Intelligence 246

Artificial Intelligence Strategy Virtualization Traffic 246