Sat.Nov 02, 2019 - Fri.Nov 08, 2019

CPDoS Attacks: Why Global Monitoring Is Essential for Web Performance Management

Rigor

Cache 52

How to Run Video Streaming Performance Tests with the HLS Plugin for JMeter

Abstracta

Using open source tools to stress test video streaming at scale In this post, I want to share something that we have been working on with BlazeMeter for. The post How to Run Video Streaming Performance Tests with the HLS Plugin for JMeter appeared first on Abstracta Software Testing Services.

Tools and Frameworks for Faster Front End Testing

DZone

Tools and frameworks, just for you! In every web app, the frontend is the face of the application that is visible to users. It includes the graphical user interface, functionality, and usability of the site.

GraphQL Search Indexing

The Netflix TechBlog

by Artem Shtatnov and Ravi Srinivas Ranganathan Almost a year ago we described our learnings from adopting GraphQL on the Netflix Marketing Tech team. We have a lot more to share since then!

AI – Hype or reality? These answers might surprise you.

Dynatrace

Dynatrace news. We’ve been marketing AI as a key differentiator for nearly five years at Dynatrace. Problem is, these days everyone else is too – making it even harder to figure out if your message is getting through.

An analysis of performance evolution of Linux’s core operations

The Morning Paper

An analysis of performance evolution of Linux’s core operations Ren et al., SOSP’19.

How to Perform Cross-Browser Automated Testing Using Protractor

DZone

Abstract. This article is targeted to the users who wish to know the necessity of doing cross-browser automation testing for the web application. This article explains to us how Protractor works and how it automates for cross-browser testing. I assume you might have a basic knowledge of protractors.

More Trending

Successful Kubernetes Monitoring – Three Pitfalls to Avoid

Dynatrace

Dynatrace news. Organizations seeking ways to capitalize on the cloud computing delivery model also look to shorten development cycles without sacrificing superior user experience.

File systems unfit as distributed storage backends: lessons from ten years of Ceph evolution

The Morning Paper

File systems unfit as distributed storage backends: lessons from 10 years of Ceph evolution Aghayev et al., SOSP’19. Ten years of hard-won lessons packed into just 17 pages (13 if you don’t count the references!) makes this paper extremely good value for your time.

Image Processing supports Watermark!

KeyCDN

We’ve extended our Image Processing service with a new feature: Watermark ! This new option allows to add an image on top of another image. It seamlessly integrates into our existing service. The image overlay process consists of 2 parts: the base image and the overlay image.

Resolve and Troubleshoot SQL Blocking chain with root session

SQL Shack

In this article, we will study how to recognize and resolve the SQL blocking chain by determining and troubleshooting the root cause. Every SQL Server database connection is represented by a unique Session ID (SPID) and is authenticated and authorized with a SQL login and appropriate access role.

Why you need Dynatrace on Azure Workloads

Dynatrace

Dynatrace news. With the increase in the adoption of cloud technologies, there’s now a huge demand for monitoring cloud-native applications, including monitoring both the cloud platform and the applications themselves.

Azure 151

The inflection point hypothesis: a principled approach to finding the root cause of a failure

The Morning Paper

The inflection point hypothesis: a principled debugging approach for locating the root cause of a failure Zhang et al., SOSP’19. It’s been a while since we looked a debugging and troubleshooting on The Morning Paper (here’s a sample of earlier posts on the topic ).

Build A Seamless Spreadsheet Import Experience With The Help Of Flatfile.io

Smashing Magazine

Build A Seamless Spreadsheet Import Experience With The Help Of Flatfile.io. Build A Seamless Spreadsheet Import Experience With The Help Of Flatfile.io. Suzanne Scacca. 2019-11-05T12:00:59+02:00. 2019-11-05T12:08:26+00:00. This is a sponsored post.)

Azure 52

Location, Privilege and Performant Websites

CSS - Tricks

Here’s a wonderful reminder from Stephanie Stimac about web performance.

Successful Kubernetes Monitoring – Three Pitfalls to Avoid

Dynatrace

Dynatrace news. Organizations seeking ways to capitalize on the cloud computing delivery model also look to shorten development cycles without sacrificing superior user experience.

Expanding Our Horizons

Edge Perspectives

I’ve written about the paradox of the Big Shift – the forces reshaping our global economy are simultaneously creating exponentially expanding opportunity and mounting performance pressure. Here’s the challenge.

Parallel programming in Python: mpi4py (part 2)

PDC

In part 1 of this post , we introduced the mpi4py module (MPI for Python) which provides an object-oriented interface for Python resembling the message passing interface (MPI) and enables Python programs to exploit multiple processors on multiple compute nodes. The mpi4py module provides methods for communicating various types of Python objects in different ways.

MICRO 2019 Trip Report

ACM Sigarch

Hundreds of computer architects convened in the beautiful city of Columbus, Ohio to celebrate the 52nd Annual IEEE/ACM International Symposium on Microarchitecture (MICRO).

Easily authenticate your Dynatrace mobile app users with SSO

Dynatrace

Dynatrace news. Single sign-on (SSO) gives your employees the ability to log in just once with a set of credentials that enable them to access all corporate applications, websites, and data for which they have permission.

Mobile 130

Reflections from DevOps Enterprise Summit 2019 + Day Three Recap

Tasktop

It’s been just over a week since this year’s DevOps Enterprise Summit 2019 in Las Vegas came to a close.

Highlights from the O'Reilly Software Architecture Conference in Berlin 2019

O'Reilly Software

Experts explore new trends, tools, and techniques in software architecture. Continue reading Highlights from the O'Reilly Software Architecture Conference in Berlin 2019

Faster reaction time to service outages with Davis AI

Dynatrace

Dynatrace news. Imagine that your critical services have been running for weeks without incident when suddenly your Tomcat cluster is stuck and your service completely fails. This situation represents an Ops team’s worst nightmare.

OneAgent release notes, version 1.179

Dynatrace

Dynatrace news. Added support for Oracle Hotspot JVM 13 for Linux, Alpine Linux 64-bit (x86), Solaris (x86), Windows (x86). Added support for Oracle Hotspot JVM 13 for Solaris (SPARC). Added support for Go 1.13 for Linux, Alpine Linux 64-bit (x86), Windows (x86). Added support for PHP 7.4 for Linux, Alpine Linux 64-bit (x86), Windows (x86). Current support changes. Current OneAgent support changes. OneAgent 1.179 will be the last OneAgent version that supports the following technologies.

Extend the AI and automation core of Dynatrace with custom plugins

Dynatrace

Dynatrace news. For full-stack monitoring, you need 360-degree visibility from each customer’s initial interaction with your applications, through the entire request call sequence, down to containers, infrastructure, and cloud.

Dynatrace VMware PKS Validated – Delivering easy, automatic, AI-powered monitoring for multi-cloud apps

Dynatrace

Dynatrace news. Dynatrace, Pivotal and VMware have been working together since the emergence of modern cloud technologies.

The TaskTalks Podcast is back: ‘A Day in the Life of a Senior Software Engineer’

Tasktop

They always say all good things come to an end, but we’re here to prove that wrong. The beloved TaskTalks podcast is back, and it’s better than ever! This time around we want to show you a bit more about who we are. Across this new series, we’ll be introducing our amazing Tasktopians to you to provide insight into the daily lives of the people behind the products you love. For the first episode, one of our software engineers, Tim Van Der Kooi, interviewed Ryan Nosworthy.