DZone

JANUARY 14, 2024

The need for comprehensive cybersecurity has never been higher in our linked world, where data travels freely and systems are more entangled than ever before. Intrusion Detection and Prevention Systems (IDPS) are mainstays in the battle against cyber attacks among the various tools and tactics available to cybersecurity experts.

Systems 177

Systems Availability 177

DZone

MAY 23, 2023

In today’s digital age, the reliability and availability of software systems are critical to the success of businesses. Therefore, it is essential for organizations to ensure that their systems are resilient and can withstand unexpected failures or disruptions.

Engineering 130

Engineering Systems Availability Software 130

DZone

SEPTEMBER 13, 2023

In the realm of Linux and operating systems, disk imaging plays a vital role in various scenarios. They serve as a convenient means to store and distribute entire file systems, preserving their integrity and structure. One powerful tool available in the Linux world for creating disk images is mkisofs. What Is mkisofs?

Systems 141

Systems Media Operating System Availability 141

Percona

MAY 21, 2024

Ensuring your monitoring system stays up and running is vital. High availability (HA) minimizes downtime for Percona Monitoring and Management (PMM) during hardware failures, in times of disaster recovery, or increased usage of the tool.

Availability 77

Availability Monitoring Hardware Storage 77

Scalegrid

AUGUST 22, 2019

In the final post of this series, we will review the last solution, Patroni by Zalando, and compare all three at the end so you can determine which high availability framework is best for your PostgreSQL hosting deployment. Managing High Availability in PostgreSQL – Part I: PostgreSQL Automatic Failover. Patroni for PostgreSQL.

Availability 277

Availability Servers Network Open Source 277

DZone

MARCH 14, 2023

As an engineer, you probably know that server performance under heavy load is crucial for maintaining the availability and responsiveness of your services. But what happens when traffic bursts overwhelm your system? Queueing requests is a common solution, but what's the best approach: FIFO or LIFO?

Strategy 141

Strategy Latency Availability Traffic 141

Dynatrace

SEPTEMBER 8, 2022

Log management is an organization’s rules and policies for managing and enabling the creation, transmission, analysis, storage, and other tasks related to IT systems’ and applications’ log data. Distributed cloud systems are complex, dynamic, and difficult to manage without the proper tools. What is log management?

Systems 185

Systems Cloud Analytics DevOps 185

Percona

OCTOBER 10, 2023

This is not a general rule, but as databases are responsible for a core layer of any IT system – data storage and processing — they require reliability. Availability solutions – Advanced backups, including physical backups and point-in-time recovery that are not available to MongoDB Community Edition.

Availability 99

Availability Servers Database Open Source 99

High Scalability

APRIL 16, 2019

In this three-part blog series, we introduced a High Availability (HA) Framework for MySQL hosting in Part I, and discussed the details of MySQL semisynchronous replication in Part II. Now in Part III, we review how the framework handles some of the important MySQL failure scenarios and recovers to ensure high availability.

Availability 149

Availability Network Azure AWS 149

Dynatrace

AUGUST 24, 2020

We’re pleased to announce that Dynatrace is among the first set of partners to offer support for AWS Distributor , a capability of AWS Systems Manager, that allows you to select from available popular third party agents to install and manage. What is AWS Systems Manager Distributor? In the navigation pane, select Distributor.

AWS 166

AWS Systems Monitoring Infrastructure 166

Dynatrace

AUGUST 3, 2020

These services are responsible for core components of the Windows operating system and third-party applications. For example: To provide support, you need a remote desktop service to be available. Easily create availability checks for your Windows services. Alerts for Windows service availability.

Infrastructure 155

Infrastructure Availability Monitoring Operating System 155

SQL Shack

OCTOBER 20, 2020

In this 33rd article of SQL Server Always On Availability Group series, we will use extended events to monitor the availability group. Introduction Database professionals’ primary role is to do proactive monitoring for ensuring system availability. You can use […].

Availability 107

Availability Monitoring Servers Database 107

DZone

JULY 3, 2019

Mule Enterprise Edition supports scalable clustering to provide high availability (HA) for applications. High availability is essential for any organizations interested in protecting their business against the risk of a system outage, loss of transactional data, incomplete data, or message processing errors. What Is Clustering?

Availability 100

Availability Virtualization Scalability Engineering 100

InfoQ

JUNE 9, 2021

The PDCA (plan-do-check-act) framework can be used to outline the performance, availability, and monitoring to enable teams to ensure performant and highly available applications. These include infrastructure design and setup, application architecture and design, coding, performance testing, and application monitoring.

Availability 57

Availability Performance Systems Architecture 57

Dynatrace

APRIL 16, 2019

We’re proud to announce the general availability of OneAgent full-stack monitoring for the AIX operating system. When we examine IBM Power Systems usage by industry, the majority of Fortune 500 companies run their most demanding mission-critical workloads on AIX. The ones that are available are old generation.

Availability 103

Availability Monitoring Metrics Operating System 103

Dynatrace

APRIL 16, 2019

So, those of you limited to Windows-only systems can now also enjoy all the goodness of having HTTP monitors deliver API testing right to your door! Support for Windows-based ActiveGates is now available with ActiveGate version 1.165. Internal application availability monitoring. Why use synthetic HTTP monitors?

Availability 103

Availability Monitoring Operating System Tuning 103

Testlodge

NOVEMBER 1, 2021

” Destructive testing is a method that uses the system in a way other than intended to make the software program deliberately fail. How the system responds is then analyzed. It may be challenging to anticipate erroneous actions of users, but luckily, several tools are available to help in destructive testing.

Systems 81

Systems Testing Software Software 81

Dynatrace

SEPTEMBER 22, 2021

While many large-scale environments use OpenShift Container Platform (OCP) as their Kubernetes distribution of choice, teams typically still lack intelligent observability and centralized alerting despite the monitoring system included with the platform. This results in performance issues or even downtime that could easily be prevented.

Availability 169

Availability Best Practices Infrastructure Monitoring 169

DZone

NOVEMBER 30, 2023

Site reliability engineering (SRE) is a discipline in which automated software systems are built to manage the development operations (DevOps) of a product or service. In other words, SRE automates the functions of an operations team via software systems.

DevOps 289

DevOps Engineering Software Software 289

Scalegrid

OCTOBER 2, 2019

This simple database management system makes it very easy to store and retrieve pairs of keys and values, and is commonly paired with other database types to increase the speed and performance of an application.

Azure 100

Azure Availability Open Source Virtualization 100

DZone

MAY 3, 2023

In today's world, the need for highly available and fault-tolerant systems is more important than ever. It includes features such as automatic scaling, rolling updates, and self-healing, making it an ideal choice for building highly available systems.

Infrastructure 341

Infrastructure Open Source Scalability Monitoring 341

The Netflix TechBlog

MAY 4, 2023

Behind the scenes, a myriad of systems and services are involved in orchestrating the product experience. These backend systems are consistently being evolved and optimized to meet and exceed customer and product expectations. It provides a good read on the availability and latency ranges under different production conditions.

Traffic 339

Traffic Latency Tuning Systems 339

The Morning Paper

OCTOBER 11, 2020

Orbital edge computing: nanosatellite constellations as a new class of computer system , Denby & Lucia, ASPLOS’20. Only space system architects don’t call it request-response, they call it a ‘ bent-pipe architecture.’. The CubeSat form-factor limits what can be packed into the device and how much power is available.

Systems 125

Systems Latency Architecture Energy 125

All Things Distributed

MARCH 12, 2018

The interfaces to our digital system have been dictated by the capabilities of our computer systems—keyboards, mice, graphical interfaces, remotes, and touch screens. As a result, they fail to deliver a truly seamless and customer-centric experience that integrates our digital systems into our analog lives.

Systems 110

Systems AWS Games Transportation 110

Tech News Gather

JANUARY 27, 2023

Whether you’re looking for a side hustle or just a way to earn a little extra cash, there are plenty of options available. Alternative apps to Earnin for earning money: There are various apps available that can be referred to as an alternative to Earnin. It works together with your company’s payroll systems.

Availability 52

Availability Retail Programming Education 52

DZone

JANUARY 24, 2024

Because of the emergence of cloud services, a broad range of storage choices are now easily available to fulfill the different demands of both organizations and people. This comprehensive essay will look at the many storage types that are often used in cloud computing systems.

Storage 266

Storage Cloud Scalability Design 266

InfoQ

JULY 20, 2023

Microsoft recently announced the general availability (GA) of Azure Managed Lustre, a managed file system for high-performance computing (HPC) and AI workloads. By Steef-Jan Wiggers

Azure 40

Azure Availability Systems Performance 40

DZone

NOVEMBER 16, 2023

In this article, we will explore one of the most common and useful resilience patterns in distributed systems: the circuit breaker. The circuit breaker is a design pattern that prevents cascading failures and improves the overall availability and performance of a system. What Is a Circuit Breaker?

Latency 258

Latency Network Database Monitoring 258

Dynatrace

APRIL 24, 2024

Availability guarantee of 99.95%/month for customers with an active Enterprise Success and Support subscription. Enhanced uptime measurement Our new SLA is tailored to reflect our current product offering and includes broad coverage of product functionality in the availability definitions.

Azure 240

Azure Infrastructure Metrics AWS 240

Dynatrace

SEPTEMBER 5, 2023

Technology and operations teams work to ensure that applications and digital systems work seamlessly and securely. They handle complex infrastructure, maintain service availability, and respond swiftly to incidents. Understanding future capacity requirements is crucial for maintaining system stability. What is predictive AI?

Artificial Intelligence 263

Artificial Intelligence DevOps Analytics Engineering 263

The Netflix TechBlog

JUNE 1, 2023

In this blog post, we’ll discuss the methods we used to ensure a successful launch, including: How we tested the system Netflix technologies involved Best practices we developed Realistic Test Traffic Netflix traffic ebbs and flows throughout the day in a sinusoidal pattern. Basic with ads was launched worldwide on November 3rd.

Traffic 342

Traffic Best Practices Systems Testing 342

Dynatrace

NOVEMBER 2, 2023

Enhanced customer confidence through excellent service availability. If your organisation is involved in achieving APRA compliance, you are likely facing the daunting effort of de-risking critical system delivery. Moreover, for banking organisations, there is a good chance some of those systems are outdated.

Cloud 221

Cloud Infrastructure Strategy Hardware 221

Dynatrace

MARCH 6, 2024

IBM i, formerly known as iSeries, is an operating system developed by IBM for its line of IBM i Power Systems servers. It is based on the IBM AS/400 system and is known for its reliability, scalability, and security features. Some tools demand the installation of agents on those systems and provide complex, disconnected views.

Monitoring 235

Monitoring Infrastructure Metrics Analytics 235

DZone

JULY 7, 2023

Microservices have become a popular architectural approach for building large-scale, complex systems. This blog post will explore patterns that help make synchronous communication in microservices more resilient, ensuring system stability and fault tolerance.

Architecture 266

Architecture Monitoring Systems Availability 266

DZone

FEBRUARY 2, 2023

These containers are isolated from the host operating system, which makes them portable across different environments and eliminates the “works on my machine” problem. Podman, Kubernetes, Openshift, LXD, Docker Swarm, BuidKit, and Mesos are some of the popular Docker alternatives available in the market today.

Operating System 335

Operating System Technology Technology Availability 335

Percona

MAY 20, 2024

has been officially released as the first General Availability (GA) version, a significant milestone for the project. It is now available in multiple formats: as an official Docker container, through Fedora/EPEL yum repositories, and as binary tarballs for both Ubuntu Bionic and Ubuntu Focal. Valkey 7.2.5

Availability 99

Availability Systems Open Source Software 99

SQL Shack

OCTOBER 6, 2020

In this 29th article of the SQL Server Always On Availability Groups series, we configure the AG between SQL Server Linux instances. Introduction SQL Server 2017 & 2019 works on the cross-platform operating system: Windows and Linux. You […].

Servers 52

Servers Availability Operating System Systems 52