Scalegrid

MARCH 12, 2019

Are you deploying PostgreSQL in the cloud and want to understand your options for achieving high availability? In our previous blog post, Managing High Availability in PostgreSQL – Part I , we discussed the capabilities and functioning of PostgreSQL Automatic Failover (PAF) by ClusterLabs. High Availability Test Scenarios.

Availability 147

Availability Servers Open Source Database 147

Scalegrid

OCTOBER 7, 2019

AWS, however, has taken a significant leap from our last report, where they now average 77.4% AWS was not the only cloud provider to grow – we found that 19.4% of #PostgreSQL cloud deployments are run on AWS Click To Tweet. Java #Python #C Click To Tweet. of PostgreSQL cloud use compared to 55.0%

Strategy 182

Strategy Cloud Java Open Source 182

Dynatrace

DECEMBER 2, 2021

These pages are now available to be used in security policies: Settings > Anomaly detection > Applications. Settings > Maintenance windows > Monitoring, alerting and availability. Details are available for ActiveMQ, Apache Kafka, IBM MQ, RabbitMQ, and Tibco EMS. General Availability (Build 1.231.196).

Lambda 246

Lambda Azure Metrics Monitoring 246

DZone

MAY 5, 2022

I use my personal AWS S3 to store all my personal and confidential documents. There are three primary reasons for choosing AWS S3: affordability, speed, and reliability. If you are working on the AWS cloud, the usage of S3 is inevitable. This article will help you to upload files to AWS S3 in JMeter using Groovy.

AWS 130

AWS Storage Scalability Speed 130

Dynatrace

JULY 10, 2019

For example, the number of threads of your process is already available in Dynatrace in most cases, so there is no need to spend the extra effort. Dynatrace provides out-of-the-box support for VMware, AWS, Azure, Pivotal Cloud Foundry, and Kubernetes. A step-by-step guide on basic plugins can be found here.

Java 197

Java Best Practices Metrics Azure 197

The Netflix TechBlog

JUNE 14, 2023

A single API team maintained both the Java implementation of the Falcor framework and the API Server. The Replay Testing framework leverages the @override directive available in GraphQL Federation. Watch our Chaos Engineering talk from AWS Reinvent to learn more about Sticky Canaries. How does it work?

Traffic 357

Traffic Latency Metrics Cache 357

Dynatrace

OCTOBER 11, 2021

In recent years, function-as-a-service (FaaS) platforms such as Google Cloud Functions (GCF) have gained popularity as an easy way to run code in a highly available, fault-tolerant serverless environment. GCF also enables teams to run custom-written code to connect multiple services in Node, Python, Go, Java,NET, Ruby, and PHP.

Google 246

Google Cloud Serverless Azure 246

Dynatrace

MAY 1, 2020

The investment continues—we’re anticipating an upcoming release of the AWS Graviton2 processor , which has already been announced to be significantly more powerful than its predecessor. Other distributions like Debian and Fedora are available as well, in addition to other software like VMware, NGINX, Docker, and, of course, Java.

Java 182

Java Hardware Metrics Tuning 182

All Things Distributed

JANUARY 19, 2011

AWS Elastic Beanstalk: A Quick and Simple Way into the Cloud. Additionally customers are not restricted to AWS services; they can mix-and-match services from other providers to best meet their needs. There are some excellent platforms running on AWS that do precisely this; Ruby on Rails developers have Heroku. Comments ().

AWS 100

AWS Cloud Java Scalability 100

Dynatrace

JULY 9, 2019

Support for PHP NG (PHP next generation) monitoring is now available as a Early adopter release. Java 6 WebSphere Application Server version 8.5 ( EOS by IBM in April 2018 ) OneAgent 1.183 will be the last version that supports WebSphere version 8.5 with Java 6 (afterward, WebSphere 8.5 can only be used with Java 7).

Java 150

Java AWS Cloud Infrastructure 150

The Netflix TechBlog

AUGUST 22, 2019

Once the instance was available, the engineer would use a remote administration tool like RDP to login to the instance to install software and customize settings. Packer requires specific information for your baking environment and extensive AWS IAM permissions. This means changes can be tracked and reviewed like any other code change.

DevOps 210

DevOps AWS Tuning Infrastructure 210

All Things Distributed

JUNE 25, 2015

The easiest way to build a skill for Alexa is to use AWS Lambda , an innovative compute service that runs a developer’s code in response to triggers and automatically manages the compute resources in the AWS Cloud, so there is no need for a developer to provision or continuously run servers. You do not need an SSL certificate.

Lambda 148

Lambda Development AWS Innovation 148

Dynatrace

MAY 9, 2022

Figure 5 shows the service flow of a Java-based application hosted on VMware. A service flow of a Java-based application hosted on VMware. Cloud-native metrics from AWS are now available with all dependencies and relationships correctly mapped and in context.

Strategy 246

Strategy Cloud Infrastructure Metrics 246

Adrian Cockcroft

JANUARY 27, 2025

This was all a spare time project, as my day job at Netflix at that time was as a director level manager of a team working on personalization code in Java, and it wasnt my job to write the codemyself. One of the Java engineers on my teamJian Wujoined me to help figure out the API. I eventually removed my app from the app store.

C++ 88

C++ Mobile Hardware Java 88

Dynatrace

OCTOBER 28, 2019

Application workloads that are based on serverless functions—especially AWS Lambda, Azure Functions, and Google Cloud Functions— are a key trend in cloud-first application development and operations. To better understand real-world use cases and pain points, we have : Launched a Preview release of AWS Lambda monitoring. Dynatrace news.

Serverless 145

Serverless Lambda Monitoring AWS 145

Scalegrid

FEBRUARY 7, 2019

Redis Cluster is the native sharding implementation available within Redis that allows you to automatically distribute your data across multiple nodes without having to rely on external tools and utilities. High Availability. It also implements a Raft -like consensus approach to ensure availability of the entire cluster.

Java 138

Java Database Availability AWS 138

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. Here, we can find statistics on the overall availability of the database, connections, queries, and errors.

Metrics 243

Metrics Database Monitoring Network 243

Dynatrace

SEPTEMBER 7, 2019

client is now generally available. Java 6 WebSphere Application Server version 8.5 ( EOS by IBM in April 2018 ) OneAgent 1.183 will be the last version that supports WebSphere version 8.5 with Java 6. Going forward, only combinations with Java 7 or higher will be supported. Dynatrace news. General improvements.

Java 133

Java Traffic AWS Monitoring 133

All Things Distributed

JULY 14, 2015

DynamoDB Streams is the enabling technology behind two other features announced today: cross-region replication maintains identical copies of DynamoDB tables across AWS regions with push-button ease, and triggers execute AWS Lambda functions on streams, allowing you to respond to changing data conditions. DynamoDB Streams.

Database 158

Database Lambda AWS IoT 158

The Polyglot Developer

JULY 23, 2023

It might make sense to explore serverless functions, like those offered by AWS Lambda, and a cloud database like MongoDB Atlas. In this tutorial, we’re going to explore how to create a serverless function with AWS Lambda and MongoDB, but we’re going to focus on using Java, one of the available AWS Lambda runtimes.

Lambda 52

Lambda Serverless Java AWS 52

Dynatrace

JUNE 18, 2019

While not intended to be a step-by-step tutorial around building a Concourse pipeline, below is an example pipeline that unit tests, builds, and deploys a sample Java application to Cloud Foundry. Read more about monspec in our AWS DevOps Tutorial here. Let’s take a deeper look at a real example pipeline.

Architecture 185

Architecture DevOps Open Source Java 185

All Things Distributed

FEBRUARY 22, 2012

Today AWS launched an exciting new service for developers: the Amazon Simple Workflow Service. Some of our early customers used Amazon SWF to implement their domain specific languages (DL) for specialized business process execution, This is an area where I think the availability of Amazon SWF will drive a lot of innovation.

Cloud 118

Cloud AWS Java Scalability 118

The Netflix TechBlog

DECEMBER 11, 2020

This gives us access to Netflix’s Java ecosystem, while also giving us the robust language features such as coroutines for efficient parallel fetches, and an expressive type system with null safety. Then they simply annotate their resolvers with @Secured annotation and configure that to use one of the available systems.

Architecture 255

Architecture Best Practices Engineering Open Source 255

Dynatrace

NOVEMBER 27, 2020

NET , Java , JavaScript/Node.js , and Python. For demonstrating the annotation of OpenTelemetry custom metrics with useful semantics, we’ve set up a shopping cart microservice example using serverless technologies on AWS. The OpenTelemetry metrics exporters are open source projects, available on GitHub. record(value); }.

Metrics 214

Metrics Open Source Lambda Serverless 214

Dynatrace

MAY 9, 2019

Starting with OneAgent 1.167, OneAgent SDK for Java (version 1.7.0) We’re happy to announce full support for automated monitoring of AWS Fargate applications including deep code-level visibility and automated distributed tracing. We’re happy to announce the general availability of Cloud Foundry monitoring integration.

Java 113

Java AWS Cloud Monitoring 113

All Things Distributed

NOVEMBER 12, 2014

Thousands of Amazon developers use Apollo each day to deploy a wide variety of software, from Java, Python, and Ruby apps, to HTML web sites, to native code services. If the number of failed host updates crosses a configurable threshold, Apollo will automatically halt a deployment before it affects the application availability.

Engineering 152

Engineering AWS Java Traffic 152

Dynatrace

NOVEMBER 12, 2021

Five or six years ago, that manual approach may have been okay because you were often dealing with one runtime, like Java. But these systems must always be on and highly available. And that was well before AWS, Azure, and cloud. With traditional APM you gathered metrics, logs, or even some transactional data.

Cloud 244

Cloud Monitoring Network Azure 244

The Netflix TechBlog

SEPTEMBER 23, 2019

This means that our microservices constantly evolve and change, but what doesn’t change is our responsibility to provide a highly available service that delivers 100+ million hours of daily streaming to our subscribers. Unfortunately, due to the diversity of services, a mix of Java ( Governator /Springboot with Ribbon /gRPC, etc.)

Traffic 191

Traffic Metrics Mobile Government 191

All Things Distributed

JUNE 26, 2016

In June 2015, Amazon Web Services announced that it would launch a new AWS infrastructure region in India. Today, I’m happy to announce that the Asia Pacific (Mumbai) Region is generally available for use by customers worldwide. For more details, see the case studies at All AWS Customer Stories. In addition, Change Healthcare.

AWS 77

AWS Cloud Healthcare Blockchain 77

High Scalability

AUGUST 4, 2020

Learn the stuff they don't teach you in the AWS docs. Filter out the distracting hype, and focus on the parts of AWS that you'd be foolish not to use. Learn the Good Parts of AWS. Created by former senior-level AWS engineers of 15 years. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET.

Education 115

Education AWS Scalability Java 115

The Netflix TechBlog

AUGUST 29, 2023

A brief history of IPC at Netflix Netflix was early to the cloud, particularly for large-scale companies: we began the migration in 2008, and by 2010, Netflix streaming was fully run on AWS. Since there were no existing solutions available, we needed to build them ourselves. First, we’ve grown the number of different IPC clients.

Traffic 229

Traffic Latency Cloud C++ 229

The Netflix TechBlog

OCTOBER 18, 2022

Meson was based on a single leader architecture with high availability. As the usage increased, we had to vertically scale the system to keep up and were approaching AWS instance type limits. Users can write the code in Java syntax as the parameter definition. With the high growth of workflows in the past few years?—?increasing

Java 211

Java Scalability Traffic Architecture 211

Scalegrid

APRIL 5, 2024

It offers automatic data sharding, master-replica configurations for high availability, and a scalable and flexible architecture to maintain consistent performance. Sharding in Redis involves dividing data across multiple machines to enhance scalability and maintain availability. What is Redis Sharding?

Scalability 130

Scalability Java Efficiency Database 130

Dynatrace

JULY 18, 2019

Missing information about the microservice because it wasn’t provided by the development team—for example, while Java has a formal concept of a web application ID, it isn’t always provided. Examples include a Java web Application or a Web Site deployed on Nginx. Use the service detection API to provide more context.

Monitoring 187

Monitoring Network Java Technology 187

Brendan Gregg

SEPTEMBER 25, 2021

There's no Java stack—there should be a tower of green Java methods—instead there's only a single green frame or two. This is how Java flame graphs looked at the time. Later that year I prototyped the c2 frame pointer fix that became -XX:+PreserveFramePointer, which fixes Java stacks in these profiles.

Speed 103

Speed Java AWS Virtualization 103

The Netflix TechBlog

JULY 30, 2019

Our cluster size ranges from 12–18 instances of AWS EC2 m4.4xlarge instances, typically running at ~30% capacity. *?—?Cassandra This opens the route to using a managed Elasticsearch cluster (a la AWS) as part of the Conductor deployment. Cassandra persistence module is a partial implementation.

Lambda 191

Lambda Open Source Media Metrics 191

High Scalability

JUNE 11, 2020

Learn the stuff they don't teach you in the AWS docs. Filter out the distracting hype, and focus on the parts of AWS that you'd be foolish not to use. Learn the Good Parts of AWS. Created by former senior-level AWS engineers of 15 years. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET.

Education 105

Education AWS Scalability Java 105