Scalegrid

JANUARY 12, 2024

This is sometimes referred to as using an “over-cloud” model that involves a centrally managed resource pool that spans all parts of a connected global network with internal connections between regional borders, such as two instances in IAD-ORD for NYC-JS webpage DNS routing.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Dynatrace

AUGUST 24, 2020

Kubernetes simplifies the operation and development of distributed applications by streamlining the deployment of containerized workloads and distributing them over a set of nodes. OneAgent and its Operator . Dynatrace supports full-stack monitoring from the application to the operating system layer using OneAgent.

Analytics 249

Analytics Infrastructure AWS Operating System 249

The Netflix TechBlog

SEPTEMBER 24, 2021

From chunk encoding to assembly and packaging, the result of each previous processing step must be uploaded to cloud storage and then downloaded by the next processing step. The following table breaks down the various processing (including download) and uploading phases within an assembler and packager instance operating on large media files.

Cloud 237

Cloud Media Storage Cache 237

Smashing Magazine

NOVEMBER 15, 2021

Powerful Terminal And Command-Line (CLI) Tools For Modern Web Development. Powerful Terminal And Command-Line (CLI) Tools For Modern Web Development. Many modern programmers, including front-end and full-stack developers, work daily with the command line. Louis Lazaris. 2021-11-15T13:00:00+00:00. 2021-11-15T16:34:44+00:00.

Development 134

Development Google Storage Open Source 134

Dynatrace

NOVEMBER 15, 2021

A log is a detailed, timestamped record of an event generated by an operating system, computing environment, application, server, or network device. Logs can include data about user inputs, system processes, and hardware states. “Logging” is the practice of generating and storing logs for later analysis.

Analytics 218

Analytics Monitoring Artificial Intelligence DevOps 218

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

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. Dynatrace news.

Monitoring 209

Monitoring Serverless Programming Speed 209

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. Dynatrace news.

Monitoring 208

Monitoring Serverless Programming Speed 208

Dynatrace

NOVEMBER 3, 2022

Container environments enable enterprises to quickly deploy and develop cloud-native applications that can run anywhere. These containers are software packages that include all the relevant dependencies needed to run software on any system. IaaS provides direct access to compute resources such as servers, storage, and networks.

Serverless 224

Serverless Azure Hardware Transportation 224

The Morning Paper

APRIL 4, 2019

Ginseng: keeping secrets in registers when you distrust the operating system Yun & Zhong et al., Suppose you did go to the extreme length of establishing an unconditional root of trust for your system, even then, unless every subsequent piece of code you load is also fully trusted (e.g., NDSS’19. How Ginseng works.

Operating System 43

Operating System Systems Wireless Transportation 43

Scalegrid

JULY 13, 2020

In this article, we compare Oracle vs. PostgreSQL, outlining the differences in these SQL database costs, features, and ease of use for both developers and database administrators (DBA’s) alike. Compare ease of use across compatibility, extensions, tuning, operating systems, languages and support providers. Compare Costs.

Open Source 244

Open Source Tuning C++ Database 244

Dynatrace

APRIL 26, 2022

With DEM solutions, organizations can operate over on-premise network infrastructure or private or public cloud SaaS or IaaS offerings. It is proactive monitoring that simulates traffic with established test variables, including location, browser, network, and device type. One of the key advantages of DEM is its versatility.

Monitoring 213

Monitoring Social Media IoT Metrics 213

Dynatrace

NOVEMBER 29, 2021

Red Hat OpenShift is a cloud-based Kubernetes platform that helps developers build applications. 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. Dynatrace news. What is OpenShift?

Monitoring 147

Monitoring DevOps Infrastructure Metrics 147

Dynatrace

NOVEMBER 23, 2020

While speeding up development processes and reducing complexity does make the lives of Kubernetes operators easier, the inherent abstraction and automation can lead to new types of errors that are difficult to find, troubleshoot, and prevent. Configuring storage in Kubernetes is more complex than using a file system on your host.

Virtualization 163

Virtualization Infrastructure Monitoring Cloud 163

Dynatrace

AUGUST 24, 2020

Kubernetes simplifies the operation and development of distributed applications by streamlining the deployment of containerized workloads and distributing them over a set of nodes. OneAgent and its Operator . Dynatrace supports full-stack monitoring from the application to the operating system layer using OneAgent.

Analytics 136

Analytics Infrastructure AWS Operating System 136

Percona

APRIL 24, 2023

This is in addition to the read I/O required to bring the additional index pages from storage for specific queries. Again the pg_gather report of another system with mainly select queries shows this problem. As the Active-Dataset increases, PostgreSQL has no choice but to bring the pages from storage.

Tuning 125

Tuning Cache Storage Database 125

SQL Server According to Bob

MAY 19, 2019

With the announcement I can tell you more about one of the things we have been working on; SQL Server running on IoT Edge and Developer machines in under 500MB of memory. The effort goes beyond IoT Edge devices and extends to the common developer experience. Networking Pump Threads. Async Pump Threads. Super Latching.

IoT 61

IoT Servers Development Cache 61

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. An incremental backup, which is faster and requires less storage than a full backup, captures changes made since the previous backup. This helps minimize downtime.

Database 86

Database Hardware Open Source Strategy 86

Testsigma

MAY 3, 2021

We love it so much that we devise new ways all the time to incorporate automation in each and every field of software development. Web developers are moving their focus from desktop-first to mobile-first web design which further solidifies our understanding of how important this pocket device has become. We, engineers, love automation!

Mobile 77

Mobile Testing Operating System Hardware 77

All Things Distributed

MAY 18, 2010

Werner Vogels weblog on building scalable and robust distributed systems. Expanding the Cloud - Amazon S3 Reduced Redundancy Storage. Today a new storage option for Amazon S3 has been launched: Amazon S3 Reduced Redundancy Storage (RRS). Under the covers Amazon S3 is a marvel of distributed systems technologies.

Storage 71

Storage Cloud AWS Scalability 71

All Things Distributed

MARCH 11, 2016

Failures are a given and everything will eventually fail over time: from routers to hard disks, from operating systems to memory units corrupting TCP packets, from transient errors to permanent failures. Systems need to keep running even if the “house is on fire.” The importance of the network. Primitives not frameworks.

AWS 144

AWS Hardware Retail Virtualization 144

Abhishek Tiwari

SEPTEMBER 10, 2017

Kubernetes can be an ultimate local development environment particularly if you are wrangling with a large number of microservices. In this post, we will cover how you can create a local development workflow using Minikube and tools such as Make to iterate fast without the wait imposed by your continuous integration pipeline.

Development 49

Development Operating System Virtualization Code 49

Testsigma

JULY 23, 2020

This is a standalone software program which doesn’t depend on any internet connectivity for its working and its performance is not impacted because of any network related latencies. Any network-related latencies result in performance hindrances in these types of applications.

Testing 63

Testing Internet Internet Latency 63

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

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. We're not the only people doing performance and performance tuning at Netflix either: all the development teams do performance work.

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. We're not the only people doing performance and performance tuning at Netflix either: all the development teams do performance work.

Tuning 52

Tuning AWS Best Practices Network 52

The Morning Paper

DECEMBER 8, 2019

Byte-addressable non-volatile memory,) NVM will fundamentally change the way hardware interacts, the way operating systems are designed, and the way applications operate on data. 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.

Hardware 56

Hardware Programming Media Storage 56

The Morning Paper

NOVEMBER 19, 2019

On the other hand we have good old-fashioned native apps that you install on your operating system (a dying breed? Operations can be handled by reading and writing to the local file system, with data synchronisation happening in the background. It should work without a network. Google Docs, Trello, …).

Cloud 83

Cloud Software Software Internet 83

All Things Distributed

OCTOBER 2, 2017

Our straining database infrastructure on Oracle led us to evaluate if we could develop a purpose-built database that would support our business needs for the long term. This was the genesis of the Amazon Dynamo database.

Internet 128

Internet Internet AWS Performance 128

Testsigma

FEBRUARY 13, 2021

Testing for upcoming OS Versions: New OS versions with major changes in the development kit, design or libraries are announced quite often. A mobile application should be able to adapt itself as per the network condition available. It is important to understand how these changes would impact your mobile application.

Mobile 52

Mobile Testing Network Analytics 52

All Things Distributed

JANUARY 19, 2011

Flexibility is one of the key principles of Amazon Web Services - developers can select any programming language and software package, any operating system, any middleware and any database to build systems and applications that meet their requirements. By Werner Vogels on 18 January 2011 04:00 PM. Comments ().

AWS 115

AWS Cloud Java Scalability 115

Testsigma

FEBRUARY 12, 2021

With the latest developments in IT sector services, the sector of QA testing has seen significant improvement and growth. The implementation of emerging technologies has helped improve the process of software development, testing, design and deployment. Multi-experience has been one of the top developments trends in technology in 2020.

Artificial Intelligence 92

Artificial Intelligence Software Software IoT 92

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

High Scalability

NOVEMBER 25, 2019

It is limited by the disk space; it can’t expand storage elastically; it chokes if you run few I/O intensive processes or try collaborating with 100 other users. Our only option was to roll up our sleeves and build basic cloud file system components such as object store ourselves. Optimize on prem cold storage cost.

Architecture 52

Architecture Cache Azure Storage 52

Smashing Magazine

JANUARY 15, 2019

As web developers, it’s understandable to feel that this is not an issue over which we have any influence, but this isn’t true. Partly as a result of this campaign, Google announced last year that for the first time it had purchased enough renewable energy to match 100% of its global consumption for operations. Large preview ).

Website Performance 73

Website Performance Website Energy Performance 73

Alex Russell

AUGUST 30, 2021

Recent posts here covering the slow pace of WebKit development and ways the mobile browser market has evolved to disrespect user choice have sparked conversations with friends and colleagues. Also, allowing other web browser engines could put users at risk if developers abandon their apps or fail to address a security flaw quickly.

Engineering 98

Engineering Open Source Website Operating System 98

ACM Sigarch

AUGUST 20, 2018

We are used to instances of software running on different computer systems as long as some basic requirements are met (e.g., same instruction set architecture, same operating system, etc.). Similarly, we expect that most computer systems can read (and write) data that is stored in some memory. Interoperability.

Hardware 47

Hardware Operating System Architecture Software 47