Dynatrace

MARCH 25, 2020

Are the systems we rely on every day as reliable via the home internet connection? Example #1 Order System: No change in user or buyers’ behavior. Both types of users mentioned access the same system, the only difference is that employees access it via the internal network and externals through a public exposed URL.

DevOps 173

DevOps Traffic Monitoring Engineering 173

The Netflix TechBlog

SEPTEMBER 8, 2020

service with a composable JavaScript API that made downstream microservice calls, replacing the old Java API. Java…Script? As Android developers, we’ve come to rely on the safety of a strongly typed language like Kotlin, maybe with a side of Java. ecosystem and the rich selection of npm packages available. It was a Node.js

Latency 233

Latency Cache Java Traffic 233

Dynatrace

DECEMBER 15, 2020

Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 01 February 2021. The following operating systems will no longer be supported starting 01 May 2021. The following operating systems will no longer be supported starting 01 May 2021. Linux: Ubuntu 19.10.

Operating System 108

Operating System Java Mobile Cache 108

Dynatrace

JUNE 16, 2020

One key requirement of a microservices architecture is the ability to make information of all kinds available wherever and whenever it’s needed, without putting undue traffic on corporate and public networks. However, so far it didn’t provide technology-specific metrics such as queue depth or number of consumers.

Storage 133

Storage Metrics Java Architecture 133

High Scalability

JUNE 4, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Learn more today.

Java 116

Java Metrics Software Engineering Traffic 116

The Netflix TechBlog

JULY 30, 2019

External Payload Storage External payload storage was implemented to prevent the usage of Conductor as a data persistence system and to reduce the pressure on its backend datastore. Workflow Status Listener Conductor can be configured to publish notifications to external systems or queues upon completion/termination of workflows.

Lambda 189

Lambda Media Open Source Metrics 189

Testsigma

FEBRUARY 3, 2021

Mobile app testing uses many mobile automation testing techniques to ensure that they are ideal and perform well in various traffic conditions. With millions of mobile apps available today, the app ratings and feedback become crucial if you want to be able to get new users to install your app. When there is a high traffic.

Mobile 52

Mobile Testing Testing Tools Open Source 52

Testsigma

SEPTEMBER 30, 2021

The internet traffic from mobile (as compared to that from desktops) has also been increasing, and now stands at 56%. You test your application on multiple browsers and mobile devices – including the various versions and operating systems that your users might be on. Today, there are 1.88 There are 3.8 How do you do it?

Cloud 82

Cloud Testing Mobile Internet 82

Alex Podelko

OCTOBER 28, 2016

This is the mainstream approach to load testing: recording communication between two tiers of the system and playing back the automatically created script (usually, of course, after proper correlation and parameterization). Such tool can only be used if it supports the specific protocol used for communication between two tiers of the system.

Performance Testing 100

Performance Testing Technology Technology Testing 100

All Things Distributed

MARCH 11, 2013

Werner Vogels weblog on building scalable and robust distributed systems. Elastic Beanstalk now supports Java, PHP, Python, Ruby, Node.js, and.NET. Many tools are available for you to deploy and manage your application, just choose your favorite flavor. re building Java applications, you can use the AWS Toolkit for Eclipse.

AWS 102

AWS Mobile Games Java 102

The Netflix TechBlog

JUNE 14, 2023

A single API team maintained both the Java implementation of the Falcor framework and the API Server. The control group’s traffic utilized the legacy Falcor stack, while the experiment population leveraged the new GraphQL client and was directed to the GraphQL Shim. The Replay Tester tool samples raw traffic streams from Mantis.

Traffic 353

Traffic Latency Cache Metrics 353

Apica

OCTOBER 29, 2019

Support a wide variety of devices and application types –The platform should be optimized to support multiple devices, implementations, and Operating Systems. Security-related load testing –The solution should be able to simulate Distributed Denial of Service (DDoS) attacks based on both volume and malware traffic patterns.

Performance Testing 40

Performance Testing Testing Performance Software 40

Dynatrace

APRIL 23, 2019

Take an alternative route due to a bad traffic jam! Today’s example comes from Chad Turner, Dynatrace Certified Associate Network Systems Technician at NYCM. Make sure to setup the available problem notifications. An AI (Voice, Chat, Augmented Reality …) should really make our lives easier by: Notifying and advising us, e.g:

Artificial Intelligence 111

Artificial Intelligence Mobile Java Processing 111

Dynatrace

MAY 17, 2023

For that, we focused on OpenTelemetry as the underlying technology and showed how you can use the available SDKs and libraries to instrument applications across different languages and platforms. We’d like to get deeper insight into the host, the underlying operating system, and any third-party services used by our application.

Metrics 171

Metrics Monitoring Database Network 171

All Things Distributed

MAY 8, 2012

Werner Vogels weblog on building scalable and robust distributed systems. Since we launched Amazon RDS for MySQL in October 2009 , it has become one of the most popular services on AWS, with customers such as Intuit using the service to keep up with the steep increase in traffic during the tax season. All Things Distributed.

Cloud 115

Cloud Development AWS Servers 115

High Scalability

APRIL 16, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Learn more today.

Analytics 26

Analytics Java Metrics Software Engineering 26

The Netflix TechBlog

NOVEMBER 9, 2022

At Netflix, we periodically reevaluate our workloads to optimize utilization of available capacity. We decided to move one of our Java microservices?—?let’s GS2 is a stateless service that receives traffic through a flavor of round-robin load balancer, so all nodes should receive nearly equal amounts of traffic.

Hardware 363

Hardware Cache Performance Latency 363

High Scalability

APRIL 10, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Learn more today.

Analytics 26

Analytics Java Metrics Software Engineering 26

High Scalability

MAY 14, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Learn more today.

Analytics 24

Analytics Java Metrics Software Engineering 24

High Scalability

NOVEMBER 12, 2019

Grokking the System Design Interview is a popular course on Educative.io (taken by 20,000+ people) that's widely considered the best System Design interview resource on the Internet. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Stateful JavaScript Apps. Generous free tier.

Education 22

Education Java Software Engineering Engineering 22

High Scalability

OCTOBER 29, 2019

Grokking the System Design Interview is a popular course on Educative.io (taken by 20,000+ people) that's widely considered the best System Design interview resource on the Internet. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Stateful JavaScript Apps. Generous free tier.

Education 22

Education Java Software Engineering Engineering 22

High Scalability

OCTOBER 15, 2019

Grokking the System Design Interview is a popular course on Educative.io (taken by 20,000+ people) that's widely considered the best System Design interview resource on the Internet. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Stateful JavaScript Apps. Generous free tier.

Education 22

Education Java Engineering Software Engineering 22

High Scalability

JANUARY 7, 2020

Level up on in-demand technologies and prep for your interviews on Educative.io, featuring popular courses like the bestselling Grokking the System Design Interview. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Advertise your job here! Cool Products and Services.

Education 21

Education Java Software Engineering Engineering 21

High Scalability

DECEMBER 12, 2019

Level up on in-demand technologies and prep for your interviews on Educative.io, featuring popular courses like the bestselling Grokking the System Design Interview. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Advertise your job here! Cool Products and Services.

Education 21

Education Java Software Engineering Engineering 21

High Scalability

JUNE 27, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Learn more today.

Metrics 23

Metrics Java Engineering Servers 23

High Scalability

JULY 19, 2019

Grokking the System Design Interview is a popular course on Educative.io (taken by 20,000+ people) that's widely considered the best System Design interview resource on the Internet. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Make your job search O (1), not O ( n ). Apply here.

Education 22

Education Metrics Engineering Java 22

High Scalability

AUGUST 20, 2019

Grokking the System Design Interview is a popular course on Educative.io (taken by 20,000+ people) that's widely considered the best System Design interview resource on the Internet. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Make your job search O (1), not O ( n ). Apply here.

Education 22

Education Metrics Engineering Java 22

High Scalability

AUGUST 6, 2019

Grokking the System Design Interview is a popular course on Educative.io (taken by 20,000+ people) that's widely considered the best System Design interview resource on the Internet. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Make your job search O (1), not O ( n ). Apply here.

Education 22

Education Metrics Engineering Java 22

High Scalability

SEPTEMBER 3, 2019

Grokking the System Design Interview is a popular course on Educative.io (taken by 20,000+ people) that's widely considered the best System Design interview resource on the Internet. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Make your job search O (1), not O ( n ). Apply here.

Education 21

Education Metrics Engineering Java 21

High Scalability

JULY 10, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Learn more today.

Metrics 21

Metrics Java Engineering Servers 21

High Scalability

OCTOBER 1, 2019

Grokking the System Design Interview is a popular course on Educative.io (taken by 20,000+ people) that's widely considered the best System Design interview resource on the Internet. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Make your job search O (1), not O ( n ). Apply here.

Education 21

Education Metrics Engineering Java 21

High Scalability

SEPTEMBER 17, 2019

Grokking the System Design Interview is a popular course on Educative.io (taken by 20,000+ people) that's widely considered the best System Design interview resource on the Internet. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Make your job search O (1), not O ( n ). Apply here.

Education 21

Education Metrics Engineering Java 21

Percona

MARCH 23, 2023

When it comes to enterprise-level databases, there are several options available in the market, but PostgreSQL stands out as one of the most popular and reliable choices. PostgreSQL is a free and open source object-relational database management system (ORDBMS) that has existed since the mid-1990s.

Database 117

Database Open Source Traffic Small Business 117

The Netflix TechBlog

OCTOBER 18, 2022

Due to its popularity, the number of workflows managed by the system has grown exponentially. We started seeing signs of scale issues, like: Slowness during peak traffic moments like 12 AM UTC, leading to increased operational burden. The scheduler on-call has to closely monitor the system during non-business hours.

Java 202

Java Scalability Traffic Architecture 202

Brendan Gregg

SEPTEMBER 25, 2021

CLI tools The Cassandra systems were EC2 virtual machine (Xen) instances. Since instances of both CentOS and Ubuntu were running in parallel, I could collect flame graphs at the same time (same time-of-day traffic mix) and compare them side by side. This is how Java flame graphs looked at the time.

Speed 126

Speed Java AWS Virtualization 126

Dynatrace

MAY 1, 2020

Other distributions like Debian and Fedora are available as well, in addition to other software like VMware, NGINX, Docker, and, of course, Java. OneAgent for the ARM platform comes with several deep-code monitoring modules: Java, NGINX, and Node.js. For details on available metrics, see host performance monitoring.

Java 133

Java Hardware Tuning Metrics 133

The Netflix TechBlog

JULY 26, 2021

From the moment a Netflix film or series is pitched and long before it becomes available on Netflix, it goes through many phases. Data connectivity across Netflix Studio and availability of Operational Reporting tools also incentivizes studio users to avoid forming data silos.

Big Data 253

Big Data Government Analytics Processing 253