Dynatrace

MARCH 24, 2023

Docker Swarm First introduced in 2014 by Docker, Docker Swarm is an orchestration engine that popularized the use of containers with developers. Docker containers can share an underlying operating system kernel, resulting in a lighter weight, speedier way to build, maintain, and port application services.

Infrastructure 246

Infrastructure Open Source Operating System Cloud 246

Dynatrace

SEPTEMBER 23, 2021

Application developers commonly leverage open-source software when building containerized applications. In fact, the market research firm Forrester says that the average container image is comprised of 70% open-source software.[1] 1] And unfortunately, open-source software is often fraught with security vulnerabilities.

Open Source 279

Open Source Benchmarking Best Practices Network 279

Dynatrace

JUNE 7, 2023

Kubernetes is an open source container orchestration platform that enables organizations to automatically scale, manage, and deploy containerized applications in distributed environments. According to the Kubernetes in the Wild 2023 report, “Kubernetes is emerging as the operating system of the cloud.”

Open Source 246

Open Source Social Media Infrastructure Operating System 246

Dynatrace

MAY 1, 2023

ITOA automates repetitive cloud operations tasks and streamlines the flow of analytics into decision-making processes. Additionally, ITOA gathers and processes information from applications, services, networks, operating systems, and cloud infrastructure hardware logs in real time. Apache Spark. Dynatrace Grail.

Analytics 246

Analytics Artificial Intelligence Big Data Open Source 246

Dynatrace

OCTOBER 13, 2021

NMAP is an example of a well-known open-source network scanner. Host analysis focuses on operating systems, virtual machines, and containers to understand if there are software components with known vulnerabilities that can be patched. Analyze findings. The next step is to analyze your findings. Assess risk.

Infrastructure 243

Infrastructure Open Source Virtualization Operating System 243

DZone

FEBRUARY 13, 2021

‘ Load Average ‘ is an age-old metric reported in various operating systems. BuggyApp is an open-source Java project that can simulate various performance problems. When you launch BuggyApp with the following arguments, it will cause high disk I/O operations on the host. However, that is not the case.

Operating System 203

Operating System Open Source Java Metrics 203

Adrian Cockcroft

FEBRUARY 9, 2023

There are three current underlying reasons for the platform engineering meme today. The next layer is operating system platforms, what flavor of Linux, what version of Windows etc. Open source tools which have an open development model that allows your team to make contributions may be a better approach.

Engineering 136

Engineering Serverless Lambda AWS 136

The Netflix TechBlog

MARCH 8, 2021

As an engineer, I can work anywhere with a standard laptop as long as I have an IDE and access to Stack Overflow. Machine Configuration: Spinnaker Starting at the left of the chart, Spinnaker is an open-source platform that controls the creation of workstation pools. That is where SaltStack comes in.

Entertainment 307

Entertainment Storage Open Source Hardware 307

Dynatrace

AUGUST 13, 2024

Dependency reduction : OneAgent development teams minimize the use of third-party or open source dependencies. Rigorous testing : Engineers conduct extensive unit and integration tests on all code changes, covering individual functions and OneAgent performance with real-world applications.

Monitoring 279

Monitoring Open Source Testing Software 279

DZone

DECEMBER 17, 2021

The load testing for the database needs to be conducted usually so that the impact on the system can be monitored in different scenarios, such as query language rule optimization, storage engine parameter adjustment, etc. The operating system in this article is the x86 CentOS 7.8.

Testing 240

Testing Operating System Storage Performance 240

Alex Russell

AUGUST 30, 2021

The decision to ban competing browser engines is as old as iOS, but Apple has only attempted to explain itself in recent years. Does Apple restrict, in any way, the ability of competing web browsers to deploy their own web browsing engines when running on Apple's operating system? Apple's Open Source Claim #.

Engineering 112

Engineering Open Source Website Operating System 112

Testsigma

MARCH 23, 2022

The open-source movement has become the most talked-about topic in the tech industry for the past two decades. We see a huge demand, inclination, and adoption of open-source software by organizations as well as software workers. In this article, I have condensed my thoughts on Open Source for Testers.

Open Source 76

Open Source C++ Programming Education 76

Dynatrace

NOVEMBER 22, 2022

In its pursuit, IT teams hover over system performance dashboards hoping their preparations will deliver five nines—or even four nines—availability. Five-nines availability has long been the goal of site reliability engineers (SREs) to provide system availability that is “always on.” Apply AI for real-time root-cause analysis.

Infrastructure 246

Infrastructure Availability Systems Retail 246

Alex Russell

JUNE 22, 2022

As penance for this error, and for being short with Miguel , I must deconstruct the ways Apple has undermined browser engine diversity. Contrary to claims of Apple partisans, iOS engine restrictions are not preventing a "takeover" by Chromium — at least that's not the primary effect. And that's a choice. "WebKit

Engineering 124

Engineering Traffic Government Google 124

Dotcom-Montior

OCTOBER 19, 2021

The role and responsibilities of a site reliability engineer (SRE) may vary depending on the size of the organization. For the most part, a site reliability engineer is focused on multiple tasks and projects at one time, so for most SREs, the various tools they use reflect their eve-evolving responsibilities. Programming Languages.

Engineering 86

Engineering Open Source Programming Monitoring 86

Dynatrace

AUGUST 18, 2022

Security vulnerabilities are weaknesses in applications, operating systems, networks, and other IT services and infrastructure that would allow an attacker to compromise a system, steal data, or otherwise disrupt IT operations. What is a security vulnerability? Vulnerability scanning tools can help in both of these cases.

Traffic 241

Traffic Java Network DevOps 241

Dynatrace

NOVEMBER 23, 2020

When using managed environments like Google Kubernetes Engine (GKE) , Amazon Elastic Kubernetes (EKS) , or Azure Kubernetes Service it’s easy to spin up a new cluster. Operating system / Instance layer. Monitoring of Kubernetes Infrastructure for day 2 operations. The Kubernetes experience. Possible solutions. Conclusion.

Virtualization 237

Virtualization Infrastructure Monitoring Cloud 237

Dynatrace

JULY 7, 2022

One large team generally maintains the source code in a centralized repository that’s visible to all engineers, who commit their code in a single build. VMs require their own operating system and take up additional resources. Systems monitoring and alerting. Common problems with monolithic architecture.

Architecture 246

Architecture Serverless Azure Programming 246

The Netflix TechBlog

JUNE 4, 2019

We were able to meaningfully improve both the predictability and performance of these containers by taking some of the CPU isolation responsibility away from the operating system and moving towards a data driven solution involving combinatorial optimization and machine learning. Since MIPs are NP-hard, some care needs to be taken.

Cache 258

Cache Latency Airlines Logistics 258

Brendan Gregg

MAY 1, 2022

With the growing complexities of our industry, both hardware and software offerings, it has become increasingly challenging to find the root causes for system performance problems. I'll also have the opportunity to hire and mentor staff and build a team of the world's best performance and debugging engineers.

Wireless 144

Wireless Open Source Hardware AWS 144

Dynatrace

APRIL 5, 2021

As a bonus, operations staff never needs to update operating systems or hardware, because AWS manages servers with no stoppage of application functionality. Using AWS Lambda lets developers offload the administrative portion of their work to focus on their other core function — writing great code.

Lambda 258

Lambda AWS Serverless Hardware 258

Adrian Cockcroft

NOVEMBER 18, 2019

We’re excited to let you know that we have an Open Source track at re:Invent this year! AWS Developer Relations on how the shift from Robot Operating System (ROS) 1 to ROS 2 will change the landscape for all robot lovers. Brendan Gregg tours BPF tracing, with open source tools & examples for EC2 instance analysis.

Open Source 40

Open Source AWS Lambda Serverless 40

Adrian Cockcroft

NOVEMBER 18, 2019

We’re excited to let you know that we have an Open Source track at re:Invent this year! AWS Developer Relations on how the shift from Robot Operating System (ROS) 1 to ROS 2 will change the landscape for all robot lovers. Brendan Gregg tours BPF tracing, with open source tools & examples for EC2 instance analysis.

Open Source 40

Open Source AWS Lambda Serverless 40

Dynatrace

NOVEMBER 4, 2019

In order to accomplish this, one of the key strategies many organizations utilize is an open source Kubernetes environment, which helps build, deliver, and scale containerized Cloud Native applications. Logs: A log file tells you about an event that has already happened; it is a record of events from software and operating systems.

Monitoring 223

Monitoring Cloud Metrics Code 223

Dynatrace

OCTOBER 17, 2019

Everything as Code can be described as a methodology or practice which consists of extending the idea of how applications are treated as code and applying these concepts to all other IT components like operating systems, network configurations, and pipelines.

Code 167

Code Infrastructure DevOps Cloud 167

Dynatrace

MAY 31, 2021

Kubernetes (aka K8s) is an open-source platform used to run and manage containerized applications and services on clusters of physical or virtual machines across on-premises, public, private, and hybrid clouds. Google Cloud Kubernetes Engine (GKE). Rancher Kubernetes Engine. Where does it come from? What is Kubernetes?

Virtualization 182

Virtualization DevOps Infrastructure Cloud 182

Dynatrace

DECEMBER 13, 2024

You can verify your installation of cert-manager by following the steps in this link , or check the deployment status by running: kubectl get pods -namespace cert-manager To install the Operator, note that Helm 3.9+ is required.

Java 246

Java Servers Code Metrics 246

Dynatrace

NOVEMBER 29, 2021

It offers automated installation, upgrades, and life cycle management throughout the container stack — the operating system, Kubernetes and cluster services, and applications — on any cloud. Access a wide ecosystem of partners with open-source and cloud-native technologies. How Dynatrace makes monitoring OpenShift easy.

Monitoring 147

Monitoring DevOps Infrastructure Metrics 147

Dotcom-Montior

FEBRUARY 19, 2022

The role and responsibilities of a site reliability engineer (SRE) may vary depending on the size of the organization, and as such, so do site reliability engineer tools. In larger organizations, a site reliability engineer may be more focused or siloed into specific responsibilities, therefore, their toolset may be more limited.

Engineering 52

Engineering Open Source Programming Monitoring 52

Percona

MARCH 23, 2023

Operating system Linux is the most common operating system for high-performance MySQL servers. innodb_thread_concurrency (Dynamic) – With improvements to the InnoDB engine, it is recommended to allow the engine to control the concurrency by keeping it to the default value (which is zero).

Performance 144

Performance Hardware Tuning Storage 144

Smashing Magazine

MARCH 2, 2021

Improving Search Engine Visibility. It’s not big news that search engines have been considering mobile friendliness as a part of search engine ranking. Also, if you wish to stick with device labs to automate testing then you can set up an in-house Selenium Grid with open-source solutions i.e. Zalenium , Aerokube.

Mobile 142

Mobile Testing Website Benchmarking 142

Dynatrace

JUNE 1, 2021

Even a conflict with the operating system or the specific device being used to access the app can degrade an application’s performance. The Dynatrace software intelligence platform provides all-in-one advanced observability for APM use cases that serve business, operations, application. Advanced cloud observability.

Monitoring 165

Monitoring Mobile Social Media Infrastructure 165

O'Reilly

MARCH 23, 2023

Many of these go slightly (but not very far) beyond your initial expectations: you can ask it to generate a list of terms for search engine optimization, you can ask it to generate a reading list on topics that you’re interested in. It can pretend to be an operating system. GPT-2 is open source. It’s much more.

Google 139

Google Open Source Programming Code 139

HammerDB

JUNE 27, 2022

HammerDB has graphical and command line interfaces for the Windows and Linux operating systems. As the TPC makes its specifications available for free, the need was seen for an open source benchmarking application that could leverage the standards written by the TPC yet implemented quickly, easily and at low cost by anyone.

Benchmarking 63

Benchmarking Open Source C++ Cache 63

Brendan Gregg

MARCH 18, 2022

X may be an application, programming language, operating system, hypervisor, processor, or tool. It is not open source. - These are complicated and time consuming to explain properly, and it may not be a good use of engineering time. It may be because: - It performs poorly. - It is too expensive. -

Energy 83

Energy Open Source Technology Technology 83

Official Blog - World Web Technology

NOVEMBER 9, 2023

Developers can stay up to date and improve their skills with the help of many community-made tools, like lessons, groups, and open-source projects, thus building a successful PHP Development Company in India. It has a PHP engine that turns PHP code into bytecode, which makes it run faster.

Website 59

Website Development Open Source Database 59

Percona

JUNE 4, 2023

Before we dive into the differences between MariaDB and MySQL, we will provide a thorough examination of each relational database management system (RDBMS). While originally designed to be a drop-in replacement for MySQL, it evolved into its own distinct database management system and is now maintained and supported by the MariaDB Foundation.

Open Source 52

Open Source Servers Storage Scalability 52