Dynatrace

MAY 20, 2020

Running metric queries on a subset of entities for live monitoring and system overviews. The Metrics API v2 is the first v2 API available in Dynatrace. Metrics API v2 is designed in a RESTful way to allow you to discover which metrics are available, retrieve metadata, and to execute sophisticated time series queries.

Metrics 224

Metrics Operating System Tuning Monitoring 224

Scalegrid

DECEMBER 21, 2023

To achieve optimal tracking results it is important to choose wisely among available tools like Prometheus or Grafana, which offer deeper insights into understanding your Redis® instances for better performance optimization. Providing them with clear insights into their system’s performance overall.

Strategy 130

Strategy Monitoring Latency DevOps 130

Dynatrace

AUGUST 5, 2022

A message queue is a form of middleware used in software development to enable communications between services, programs, and dissimilar components, such as operating systems and communication protocols. A message queue enables the smooth flow of information to make complex systems work. Two styles of message queuing.

Monitoring 196

Monitoring Serverless Programming Speed 196

Dynatrace

AUGUST 5, 2022

A message queue is a form of middleware used in software development to enable communications between services, programs, and dissimilar components, such as operating systems and communication protocols. A message queue enables the smooth flow of information to make complex systems work. Two styles of message queuing.

Monitoring 195

Monitoring Serverless Programming Speed 195

Scalegrid

JANUARY 12, 2024

Simply put, it’s the set of computational tasks that cloud systems perform, such as hosting databases, enabling collaboration tools, or running compute-intensive algorithms. All rely heavily on utilizing allocated portions from existing pools made available through specific providers as part of their service offerings.

Cloud 130

Cloud Virtualization Storage Efficiency 130

DZone

OCTOBER 27, 2017

Linux is a vast ecosystem of operating systems. Unlike Windows or macOs variants, there are loads of Linux distributions (distros) available. Picking the Right Linux Operating System Whereas Windows and macOS offer fairly few choices for their operating system (OS) options, Linux presents a ton of flavors.

Operating System 130

Operating System Systems Availability DevOps 130

Scalegrid

FEBRUARY 15, 2024

Once you’ve crafted this foundation, a Certificate Signing Request (CSR) emerges, which you’ll present to the certificate authority, much like a knight presenting a decree to a king. showcases its dedication to providing a secure environment on select operating systems like Ubuntu 22.04, RHEL 9, and Amazon Linux 2023.

Servers 130

Servers Best Practices Government Network 130

Dynatrace

SEPTEMBER 23, 2021

However, to be secure, containers must be properly isolated from each other and from the host system itself. Network scanners that see systems from the “outside” perspective. These products see systems from the “outside” perspective—which is to say, the attacker’s perspective. Source code tests.

Open Source 247

Open Source Benchmarking Best Practices Network 247

Scalegrid

JANUARY 25, 2024

These essential data points heavily influence both stability and efficiency within the system. It’s important to note that recommended throughput levels may vary depending on factors such as operating system type, network bandwidth availability, and hardware quality. it signifies memory fragmentation.

Metrics 130

Metrics Monitoring Latency Cache 130

Dynatrace

SEPTEMBER 7, 2019

In April of this year, we released a long-awaited GA version of the full-stack OneAgent for the IBM AIX operating system. AIX is considered to be one of the core operating systems used by our largest customers. Fully automatic deep code monitoring is available for all supported AIX versions, except AIX 6.1

Code 128

Code Monitoring Java Operating System 128

Dynatrace

APRIL 25, 2023

Starting with an empty document, organizations can then start exploring the data they have available. Two common use cases of exploratory analytics powered by Dynatrace Dashboards are observing data regularly over time and creating flexible layouts to present on big screens. “An operating system, hypervisor, whatever.

Analytics 196

Analytics Big Data Media Operating System 196

Percona

NOVEMBER 7, 2023

The book PostgreSQL 14 Internals has been available in PDF format for quite a while, but recently, the ability to order a printed copy became available ( [link] ). This 548-page tome from PostgresPro covers the spectrum from data organization to details on the many available indexing options. Version 14?

Cache 90

Cache Servers Operating System Database 90

Adrian Cockcroft

JANUARY 17, 2022

The need for systems to be resilient is still increasing, and chaos engineering tools and techniques are developing as a key way to validate that resilience is working as designed. If you are building resilient systems with failover, the control plane that manages failover is often the hardest part of the system to get right.

Serverless 98

Serverless Hardware AWS Architecture 98

Tech News Gather

DECEMBER 29, 2023

List of Popular Megapari Casino Games in the App Megapari Application in India is not inferior to the official site in the variety of entertainment presented, because the platforms are the same in the variety of slot machines. Also, note that the Megapari application works on phones and tablets with Android and iOS operating systems.

Games 52

Games Entertainment Internet Internet 52

Scalegrid

SEPTEMBER 16, 2019

PostgreSQL is the fourth most popular database management system in the world, and heavily used in all sizes of applications from small to large. Easier access to files, features, and the operating system. It has one of the best editors – multiple data views are available to support a variety of user needs.

Open Source 262

Open Source Database Azure Cloud 262

The Morning Paper

MAY 12, 2019

An open-source benchmark suite for microservices and their hardware-software implications for cloud & edge systems Gan et al., Systems built with lots of microservices have different operational characteristics to those built from a small number of monoliths, we’d like to study and better understand those differences.

Open Source 61

Open Source Hardware Benchmarking Systems 61

Testlodge

APRIL 14, 2021

A software tester’s work life includes making sure that systems that have been designed to achieve specific results behave exactly as they should. These systems are a combination of different hardware and software which have been configured to perform the desired task. What is Configuration Testing? Types of Configuration Testing.

Testing 89

Testing Hardware Virtualization Operating System 89

Dynatrace

MAY 31, 2021

Although Kubernetes simplifies application development while increasing resource utilization, it is a complex system that presents its own challenges. What challenges does it present, and how can you overcome them? Containers and microservices: A revolution in the architecture of distributed systems.

Virtualization 132

Virtualization DevOps Infrastructure Cloud 132

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

Testsigma

MAY 24, 2021

There are a plethora of browsers available in the market for both web browsing and mobile browsing such as Internet Explorer, Google Chrome, Mozilla Firefox, Safari, Opera, etc. These test cases can then easily be executed on different browsers available on the cloud. Why use Testsigma for automated cross-browser testing ?

Website 52

Website Testing Operating System Testing Tools 52

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. can we actually make this work in practice?

Cache 251

Cache Latency Airlines Logistics 251

Percona

AUGUST 30, 2023

Without data backup mechanisms, there can be data loss or system downtime. Even worse, entire operating systems can crash, also resulting in data loss. Disaster recovery (DR) strategies are essential to ensuring the integrity, availability, and reliability of data, particularly in the event of unexpected failures or errors.

Database 90

Database Hardware Open Source Strategy 90

HammerDB

APRIL 27, 2021

This displays the available CLI commands with “help command” providing detailed information about the command and arguments required. Expanding the GUI menu presents the workflow with our first task of building the schema. Selecting schema build and options presents the schema build options dialog. help command.

Virtualization 73

Virtualization Benchmarking Database Operating System 73

Adrian Cockcroft

APRIL 5, 2023

The challenge is that accurate data isn’t available immediately, and cloud providers currently only provide monthly carbon data, with several months lag. The usual technique for modeling fuzzy systems is Monte Carlo analysis, which computes with distributions rather than precise values.

Energy 52

Energy Metrics Cloud Operating System 52

Percona

JUNE 20, 2023

Inside the memory, they can be allocated any available space. When a program leaves the memory, space becomes available; however, the OS may or may not be able to allocate vacant memory space to another program or process as it has some issues. At present, this is in the development phase.

Programming 85

Programming C++ Database Virtualization 85

Percona

APRIL 17, 2023

In this blog post, we will discuss the best practices on the MongoDB ecosystem applied at the Operating System (OS) and MongoDB levels. Note that the intent of tuning the settings is not exclusively about improving performance but also enhancing the high availability and resilience of the MongoDB database. 25.84 - Total 21.04

Best Practices 52

Best Practices Design Tuning Database 52

Percona

MARCH 30, 2023

In simple terms, an open source database is this: It’s a database with source code that is free and available to all. Instead, the business may design and redesign systems as customer expectations change and business objectives evolve. Synchronous replication supports high availability. What is an open source database?

Open Source 77

Open Source Database Storage Scalability 77

John McCalpin

APRIL 2, 2020

This was a keynote presentation at the “2nd International Workshop on Performance Modeling: Methods and Applications” (PMMA16), June 23, 2016, Frankfurt, Germany (in conjunction with ISC16 ). This data is from the 2007 presentation.

Benchmarking 59

Benchmarking Performance Latency Architecture 59

Testsigma

JANUARY 18, 2021

Web Developers frequently come across issues where the developed website or web application does not work as expected on certain combinations of browsers and operating systems. As a developer, one of the key focus areas is ensuring a uniform user experience across different browsers, operating systems, and devices.

Testing 55

Testing Operating System Website Internet 55

Brendan Gregg

DECEMBER 31, 2017

A video of the talk is on youtube : The slides are on slideshare : I love this talk as I get to share more about what the Performance and Operating Systems team at Netflix does, rather than just my work. File System. echo tsc > /sys/devices/system/clocksource/clocksource0/current_clocksource. schedtool –B PID. Huge Pages.

Tuning 61

Tuning AWS Best Practices Network 61

Brendan Gregg

DECEMBER 30, 2017

A video of the talk is on youtube : The slides are on slideshare : I love this talk as I get to share more about what the Performance and Operating Systems team at Netflix does, rather than just my work. File System. echo tsc > /sys/devices/system/clocksource/clocksource0/current_clocksource. schedtool –B PID. Huge Pages.

Tuning 52

Tuning AWS Best Practices Network 52

Adrian Cockcroft

JANUARY 20, 2023

on Myths and Legends of High Performance Computing  — it’s a somewhat light-hearted look at some of the same issues by the leader of the team that built the Fugaku system I mention below. HPCG is led by Japan’s RIKEN Fugaku system at 16 petaflops, which is 3% of it’s peak capacity. Next generation architectures will use CXL3.0

Architecture 52

Architecture Latency Benchmarking AWS 52

Testsigma

FEBRUARY 12, 2021

Presently we know it is far from easy to forecast the future – all of us have discovered this in 2020 through major ups and downs. The Internet of Things is generally referred to as IoT which encompasses computers, cars, houses or some other technological system related. IoT Test Automation. billion in 2016. billion in 2019 to $40.74

Artificial Intelligence 92

Artificial Intelligence Software Software IoT 92

O'Reilly Software

APRIL 4, 2018

Fast forward to the present day and we find ourselves in a world where the number of connected devices is constantly increasing. Are there inherent time relationships in the messages that need to be preserved as they travel across the system? Clean and reprocess it? Do I need to preserve ordering? At least once? At most once?

Architecture 80

Architecture Scalability Google Operating System 80

Smashing Magazine

NOVEMBER 16, 2021

Conventional computers now sport touchscreens and otherwise blur the lines between device types – and between mobile and desktop operating systems. Touch Design for Mobile Interfaces presents and shares real information on hardware, people, interactions, and environments. Imprecision and Probability. +. Phones Are Not Flat. +.

Mobile 87

Mobile Design Best Practices Website 87

Testsigma

NOVEMBER 11, 2020

Having an effective test automation system is an absolute necessity in today’s agile software development environments. In many cases, automated code review tools are used to identify all the bad smell present in the source code. It is not possible to find most of the code smell by manual reviewing. Testing Against Wrong Data.

Testing 85

Testing Mobile Network Analytics 85

Alex Russell

AUGUST 30, 2021

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? This presents an acute danger to users, considering the vast amount of private and sensitive data that is typically accessed on a mobile device. If no, please explain why not.

Engineering 98

Engineering Open Source Website Operating System 98