Dynatrace

JULY 13, 2020

Containers and Microservices: R evolution in the architecture of distributed systems . ? refers to cloud-based, containerized, distributed systems, made up of cooperating microservices, dynamically managed by automated infrastructure as code. . ? Cloud Native DevOps with Kubernetes : . Cloud-native? What’s missing here?

Google 132

Google Ecommerce DevOps Cloud 132

Dynatrace

JULY 13, 2020

Containers and Microservices: R evolution in the architecture of distributed systems . ? refers to cloud-based, containerized, distributed systems, made up of cooperating microservices, dynamically managed by automated infrastructure as code. . ? Cloud Native DevOps with Kubernetes : . Cloud-native? What’s missing here?

Google 130

Google Ecommerce DevOps Cloud 130

Dynatrace

MAY 27, 2021

In my previous article about continuous integration and continuous delivery (CI/CD) , I defined CI/CD and explained how these practices work together to help DevOps teams deliver quality software faster. Dynatrace news. What is continuous delivery? This process of frequent check-ins is called continuous integration (CI).

Best Practices 130

Best Practices DevOps Open Source Cloud 130

Particular Software

SEPTEMBER 20, 2021

In place of RPC, 1 they may substitute a different term or technology like REST, microservices, gRPC, WCF, Java RMI, etc. Why RPC is “faster” It’s tempting to simply write a micro-benchmark test where we issue 1000 requests to a server over HTTP and then repeat the same test with asynchronous messages. And this makes sense!

Benchmarking 97

Benchmarking Latency Servers Systems 97

Dynatrace

JULY 23, 2019

This is great when working on a straightforward application but could be too much and get too big when developing microservices. This is why Flask has become the framework of choice for microservices. install_requires=["flask"," oneagent-sdk "], extras_require={"test": ["pytest", "coverage"]}, ). Dynatrace news.

Monitoring 136

Monitoring Software Software Database 136

Dotcom-Montior

NOVEMBER 16, 2021

In one of our previous articles , we discussed what an SRE is, what they do, and some of the common responsibilities that a typical SRE may have, like supporting operations, dealing with trouble tickets and incident response, and general system monitoring and observability. SLIs are the actual performance metrics of your services.

Monitoring 91

Monitoring Google DevOps Engineering 91

Smashing Magazine

SEPTEMBER 26, 2019

Typically, front-end migration, which is the main subject of this article, does not allow even that: “cheap” is out of reach for any migration , and you have to pick either “good” or “fast.” Frankenstein Migration: Framework-Agnostic Approach (Part 1). Denys Mishunov. 2019-09-26T12:30:59+02:00. 2019-09-26T11:02:12+00:00. He can be cute.

Architecture 73

Architecture Virtualization Servers Technology 73

Smashing Magazine

SEPTEMBER 27, 2019

In this article, we’ll be putting all the theory to the test by performing step-by-step migration of an application, following the recommendations from the previous part. It’s time to put the theory to the test. Denys Mishunov. 2019-09-27T12:00:59+02:00. 2019-09-27T10:38:23+00:00. Large preview ). Large preview ).

Storage 66

Storage Testing Processing Code 66

Brendan Gregg

AUGUST 29, 2021

A service team was debugging a performance issue and noticed it coincided with a high rate of paging. I was asked to help, and used a variety of performance tools to solve this including those that use eBPF and Ftrace. Smaller File Test For further confirmation, I collected the same outputs for a 32 Gbyte file upload.

Cache 105

Cache C++ AWS Latency 105

Abhishek Tiwari

DECEMBER 27, 2017

Kubernetes has been particularly successful with microservices and contemporary applications. In fact, if we go by current trends containerised microservices running on Kubernetes are the future. overall performance comparable to bare metal. overall performance comparable to bare metal. Performance. Key challenges.

Big Data 63

Big Data Storage Benchmarking Hardware 63

The Morning Paper

JULY 4, 2019

The ‘controlled’ part is important here because given the scale and complexity of the environment under test, the only meaningful place to do this is in production with real users. a bug fix, configuration change, new feature, or A/B test). a bug fix, configuration change, new feature, or A/B test).

Latency 77

Latency Engineering Metrics Traffic 77

The Symphonia

DECEMBER 13, 2017

A thousand-times scaled Lambda could easily cause significant performance problems to a modest SQL database server. As I said in the article: There is nothing we can do, from a lambda scaling point of view, to stop this. The most important new text box of re:Invent? Lambda is a wonderful platform. One of those edges?—?that

Lambda 40

Lambda AWS Architecture Database 40

Brendan Gregg

AUGUST 29, 2021

A service team was debugging a performance issue and noticed it coincided with a high rate of paging. I was asked to help, and used a variety of Linux performance tools to solve this including those that use eBPF and Ftrace. The developers can also rework the code with the memory constraint in mind to improve performance (e.g.,

Cache 40

Cache C++ AWS Systems 40

Dynatrace

NOVEMBER 20, 2019

At Dynatrace, where we provide a software intelligence platform for hybrid environments (from infrastructure to cloud) we see a growing need to measure how mainframe architecture and the services running on it contribute to the overall performance and availability of applications. OneAgent for Z/Linux provides all of this out of the box.

Availability 31

Availability Hardware Java Tuning 31

The Netflix TechBlog

MARCH 1, 2021

Orchestrated Functions as a Microservice by Frank San Miguel on behalf of the Cosmos team Introduction Cosmos is a computing platform that combines the best aspects of microservices with asynchronous workflows and serverless functions. Our response was to create Cosmos, a platform for workflow-driven, media-centric microservices.

Serverless 228

Serverless Media Latency Social Media 228

Dynatrace

AUGUST 8, 2019

At Dynatrace, where we provide a software intelligence platform for hybrid environments (from infrastructure to cloud) we see a growing need to measure how mainframe architecture and the services running on it contribute to the overall performance and availability of applications. Dynatrace news. What’s included.

Availability 25

Availability Hardware Java Tuning 25

The Netflix TechBlog

NOVEMBER 2, 2021

Perceptual quality measurements are used to drive video encoding optimizations , perform video codec comparisons , carry out A/B testing and optimize streaming QoE decisions to mention a few. This article explains how we designed microservices and workflows on top of the Cosmos platform to bolster such video quality innovations.

Media 171

Media Innovation Metrics Latency 171

Strategic Tech

JULY 22, 2019

This is the question I get asked the most, so I’ve put together this article describing a workshop recipe you can use. In Domain-Driven Design, a large system is decomposed into bounded contexts , which become natural boundaries in code as microservices and as teams in the organisation. 1 hour) Candidate Context Modelling (min.

Design 76

Design Systems Strategy Processing 76

The Netflix TechBlog

JUNE 25, 2021

We wanted to lower the barrier for adoption so users didn’t need to know datastore-specific CLI commands, could avoid mistakenly running commands that might negatively impact performance, and allow them to access the clusters they frequented every day. By Gim Mahasintunan on behalf of Data Platform Engineering.

Metrics 152

Metrics Best Practices Strategy Design 152

Smashing Magazine

JULY 13, 2021

React, i.e., works with the “virtual DOM”, which is a DOM representation in the memory, whereas jQuery interacts directly with the DOM, in a less performant way. When jQuery appeared in 2006, a lot of developers and organizations started to adopt it for their projects. It provides CSS manipulation. Works the same on all web browsers.

Serverless 111

Serverless Code Website Servers 111

Smashing Magazine

JULY 6, 2021

In this article, I will highlight a few core features that every headless CMS should provide. Microservices architecture. Monolithic vs Microservices. The CMS and every other integration is a microservice. With this microservices architecture, everything you got from your Traditional CMS does not come out of the tin.

Cache 143

Cache Website Mobile Google 143

O'Reilly

OCTOBER 19, 2021

In this article, we want to dig deeper into the fundamentals of machine learning as an engineering discipline and outline answers to key questions: Why does ML need special treatment in the first place? Much has been written about struggles of deploying machine learning projects to production. The new category is often called MLOps.

DevOps 138

DevOps Software Engineering Open Source Infrastructure 138

Abhishek Tiwari

JULY 20, 2019

Don't be trapped by dogma A lot has been said and written about why something worked for Spotify may not apply to your organisation, and the purpose of this article is not to go in those discussions but to highlight practical issues with these models. This is one point I can't stress more. And there lies the problem.

Engineering 61

Engineering Retail Airlines Healthcare 61

High Scalability

NOVEMBER 25, 2019

In this article, I will share the current architecture and some of the lessons we learned scaling it along with some of the things we are looking to improve upon in the near future. Python used to power client-side code, certain microservices, migration scripts, internal scripts. You can reach him at @kpatelwork. Introduction.

Architecture 52

Architecture Cache Azure Storage 52