Dynatrace

MAY 6, 2021

To better present default values, we changed the position of session replay permissions in group details page. . Operating systems support. Future Dynatrace Managed operating systems support changes. The following operating systems will no longer be supported starting 01 September 2021. APM-292756).

Operating System 230

Operating System AWS Metrics Storage 230

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. What is a message queue?

Monitoring 199

Monitoring Serverless Programming Speed 199

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. What is a message queue?

Monitoring 198

Monitoring Serverless Programming Speed 198

Scalegrid

JANUARY 25, 2024

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. Memory RSS (Resident Set Size) is the number of bytes that the operating system has allocated to Redis. it signifies memory fragmentation.

Metrics 130

Metrics Monitoring Latency Cache 130

Adrian Cockcroft

JANUARY 17, 2022

For example AWS launched an instance type with 800 Gbits/s of network bandwith in 2021. We presented the sustainability story including a deep dive into WAS at reInvent as ARC325 Architecting for Sustainability. link] For 2022 my focus is on sustainability, and I’m planning to present at events?—?primarily primarily virtual?—?and

Serverless 98

Serverless Hardware AWS Architecture 98

Dynatrace

JUNE 15, 2023

If your application runs on servers you manage, either on-premises or on a private cloud, you’re responsible for securing the application as well as the operating system, network infrastructure, and physical hardware. What are some key characteristics of securing cloud applications?

Cloud 176

Cloud Open Source Architecture Monitoring 176

Percona

FEBRUARY 9, 2023

Check the versions of database connectors, programming languages, and proceed all the way down to the operating system. There are several exciting conferences on the calendar where you can expand your technical knowledge and network. This is the open source database conference, and you need to be present.

Database 87

Database Open Source Hardware Operating System 87

Scalegrid

DECEMBER 21, 2023

This includes latency, which is a major determinant in evaluating the reliability and performance of your Redis® instance, CPU usage to assess how much time it spends on tasks, operations such as reading/writing data from disk or network I/O, and memory utilization (also known as memory metrics).

Strategy 130

Strategy Monitoring Latency DevOps 130

Dotcom-Montior

NOVEMBER 24, 2021

There was a time when standing up a website or application was simple and straightforward and not the complex networks they are today. Web developers or administrators did not have to worry or even consider the complexity of distributed systems of today. Great, your system was ready to be deployed. Do you have a database?

Systems 74

Systems Monitoring Hardware Network 74

Adrian Cockcroft

FEBRUARY 9, 2023

The next layer is operating system platforms, what flavor of Linux, what version of Windows etc. The virtualization and networking platform could be datacenter based, with something like VMware, or cloud based using one of the cloud providers such as AWS EC2.

Engineering 137

Engineering Serverless Lambda AWS 137

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? Who manages the networking aspects? How do you make this system resilient and fault-tolerant?

Virtualization 133

Virtualization DevOps Infrastructure Cloud 133

Testsigma

APRIL 13, 2021

During compatibility testing of an application, we check the compatibility of the application with multiple devices, hardware, software versions, network, operating systems, and browsers, etc. Operating System. present on the device without undergoing any application crash or hanging. Compatibility Testing.

Testing 84

Testing Hardware Mobile Testing Tools 84

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. Networking. Will Bengtson (security) co-presented Best Practices for Managing Security Operations on AWS.

Tuning 61

Tuning AWS Best Practices Network 61

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 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. Networking. Will Bengtson (security) co-presented Best Practices for Managing Security Operations on AWS.

Tuning 52

Tuning AWS Best Practices Network 52

Adrian Cockcroft

APRIL 5, 2023

Energy data at the entire machine or raw cloud instance level needs to be apportioned to virtual machines or cloud instances which run an operating system, and to pods, containers and processes running applications and background activities that consume CPU, memory and I/O resources.

Energy 52

Energy Metrics Cloud Operating System 52

Testsigma

FEBRUARY 6, 2021

Operating Systems and versions: Different Operating Systems are running on different devices and we need to ensure good quality of the mobile application on all of them. Networks: We have accessibility to different speeds of mobile networks on devices. Variations while performing Mobile Application Testing.

Mobile 52

Mobile Testing Games Operating System 52

Testsigma

NOVEMBER 11, 2020

Network Disconnections. Network disconnection is a common automation challenge that a QA team faces wherein they find it hard to access databases, VPN, third party services, APIs, specific testing environments, etc. due to unstable network connections. It is not possible to find most of the code smell by manual reviewing.

Testing 85

Testing Mobile Network Analytics 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. Operating System (OS) settings Swappiness Swappiness is a Linux kernel setting that influences the behavior of the Virtual Memory manager when it needs to allocate a swap, ranging from 0-100.

Best Practices 52

Best Practices Design Tuning Database 52

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. If carbon monoxide or other dangerous gasses were present, the gasses would kill the canary, signaling the miners to leave the tunnels immediately.

Database 85

Database Hardware Open Source Strategy 85

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.

Cache 251

Cache Latency Airlines Logistics 251

Adrian Cockcroft

JANUARY 20, 2023

The next day Jack presented his Turing Award Lecture as the keynote for the event ( HPCwire has a good summary of the whole talk), and later in the the week he was on a panel discussion on “Reinventing HPC” where he repeated the point. In comparison, for Linpack Frontier operates at 68% of peak capacity. Comparing CXL3.0

Architecture 52

Architecture Latency Benchmarking AWS 52

Testsigma

SEPTEMBER 28, 2021

But I hope till the end of this post, some solid arguments have been made – the evidence presented and witnesses quoted – that can help you understand it better. I don’t want to leave clients on slower networks. If any of them works on a slower network while yours doesn’t, you lose a potential customer there.

Testing Tools 52

Testing Tools Mobile Testing Artificial Intelligence 52

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. As Tyler Akiadu, from Google, explained in his Strata NY 2017 presentation, “ Foundations of streaming SQL ”: “Streams are the in-motion form of data, both bounded and unbounded.”

Architecture 80

Architecture Scalability Google Operating System 80

Adrian Cockcroft

NOVEMBER 18, 2019

AWS Developer Relations on how the shift from Robot Operating System (ROS) 1 to ROS 2 will change the landscape for all robot lovers. I’ll be there all week, presenting my own talks on Monday: ARC203 Innovation at Speed ?—?based based on my short eBook, Cloud for CEOs ARC335 Failure is Not an Option ?—?a

Open Source 40

Open Source AWS Lambda Serverless 40

Adrian Cockcroft

NOVEMBER 18, 2019

AWS Developer Relations on how the shift from Robot Operating System (ROS) 1 to ROS 2 will change the landscape for all robot lovers. I’ll be there all week, presenting my own talks on Monday: ARC203 Innovation at Speed ?—?based based on my short eBook, Cloud for CEOs ARC335 Failure is Not an Option ?—?a

Open Source 40

Open Source AWS Lambda Serverless 40

Testsigma

FEBRUARY 3, 2021

Mobiles have different models, screen resolutions, operating systems, network types, hardware configurations, etc. Were the visuals present in the classes pleasing to the eyes? Operating Systems- Windows, iOS, Android, etc. Example: A mobile app is working fine on Wi-Fi and other network types.

Mobile 82

Mobile Testing Hardware C++ 82

The Morning Paper

DECEMBER 8, 2019

On the last morning of the conference Daniel Bittman presented some of the work being done in the context of the Twizzler OS project to explore new programming models for NVM. Traditionally one of the major costs when moving data in and out of memory (be it to persistent media or over the network) is serialisation. What about security?

Hardware 56

Hardware Programming Media Storage 56

The Morning Paper

MAY 12, 2019

Microservices fundamentally change a lot of assumptions current cloud systems are designed with, and present both opportunities and challenges when optimizing for quality of service (QoS) and utilization. In this paper we explore the implications microservices have across the cloud system stack. improving by 43% and up to 2.2x.

Open Source 61

Open Source Hardware Benchmarking Systems 61

Alex Russell

JUNE 22, 2022

As we will see, both the present and future of browser engine choice are squarely within Cupertino's control. All iOS browsers present as Safari to developers. The WebKit restriction also means that browser vendors that want to use Blink or Gecko on other operating systems have to build their browser on two different browser engines.

Engineering 110

Engineering Traffic Government Google 110

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 growing demand for IoT-testing is the government’s gradual acceptance of smart cities’ concept, which is why businesses are keen to incorporate IoT into their networks.

Artificial Intelligence 92

Artificial Intelligence Software Software IoT 92

Alex Russell

FEBRUARY 6, 2022

Developers would need to submit a separate, country-specific version of their app, only available from the Dutch version of the App Store, and present users with pejorative messaging. Browser competition (enabled by meaningful choice ) has consistently delivered safety and control to users far ahead of operating systems.

Google 55

Google Mobile Strategy Games 55

Adrian Cockcroft

JUNE 21, 2022

The early days at Sun Cambridge were special, I absorbed a lot about networking and the technical side of the role from my fellow systems engineer Martin Baines, and we were driving all over the region in cool company cars (I had a Citroen BX 16V) selling a really hot product.

Tuning 52

Tuning Benchmarking Engineering C++ 52

Testsigma

MAY 19, 2021

Infrastructure as a Service is the term used for those cloud-based solutions that provide complete infrastructure to the users including all the overheads, hardware, and networking facilities. As a user, you just need to pay for the services, install low-level requirements and set up the networking. Source: Twitter.

DevOps 59

DevOps Cloud Artificial Intelligence Infrastructure 59

Smashing Magazine

MARCH 16, 2020

You can find the installation instructions for your specific operating system here. We aim to present more pictures as the page scrolls. We may want to save network calls until the user wants to see an image. Feel free to create a new project if you like. We will be using the Lorem Picsum APIs.

Code 124

Code Ecommerce Network Operating System 124

Smashing Magazine

FEBRUARY 5, 2019

This is mentioned briefly in the WWDC 2014 presentation “ Platforms State of the Union ”, around 01:21:56.). Avoid doing complex calculation, networking, and heavy IO operation (e.g. State Restoration For View Controllers. There you have it! reading and writing to disk) on the main thread.

Performance 75

Performance Energy Operating System Code 75

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