Dynatrace

JULY 9, 2019

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). We’ve introduced multiple improvements to the AWS CloudWatch monitoring component to avoid API throttling.

Java 103

Java AWS Cloud Infrastructure 103

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. This blog post provides an overview of the available Dynatrace Cloud Foundry monitoring capabilities.

Java 100

Java AWS Cloud Monitoring 100

Dynatrace

SEPTEMBER 7, 2019

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. Support added for reactor-netty version 0.8. General improvements.

Java 101

Java Traffic AWS Monitoring 101

Dynatrace

APRIL 11, 2023

For example, the open source Java library at the heart of the Log4Shell crisis in 2021 was patched within days given the pervasiveness of the code. And why runtime vulnerability detection makes the difference – blog Vulnerability management is an essential part of securing IT operations. Learn more. What is vulnerability management?

Cloud 180

Cloud DevOps Open Source Retail 180

The Netflix TechBlog

OCTOBER 19, 2020

In our previous blog post we introduced Edgar, our troubleshooting tool for streaming sessions. Our tactical approach was to use Netflix-specific libraries for collecting traces from Java-based streaming services until open source tracer libraries matured. —?which is difficult when troubleshooting distributed systems.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

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 166

Lambda Development AWS Innovation 166

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 115

AWS Cloud Java Operating System 115

Dynatrace

JANUARY 28, 2021

Further expanding our support for OpenTelemetry metrics as well as out-of-the-box OpenTracing Java instrumentation, Dynatrace is happy to announce OneAgent support for the capture of OpenTelemetry trace data for Go. We also recently announced our partnership with AWS to provide observability for custom OpenTelemetry metrics from AWS.

Traffic 162

Traffic Open Source Servers Cloud 162

Dynatrace

NOVEMBER 19, 2019

AWS CloudFormation provides a common language for modeling and provisioning resources in the AWS Cloud. However, deploying Dynatrace OneAgent to hundreds or thousands of hosts in AWS environments can be tricky. Easily automate EC2 instrumentation with the AWS Dynatrace OneAgent Installer. region us-east-1.

AWS 25

AWS Java Cloud Scalability 25

All Things Distributed

FEBRUARY 22, 2012

Today AWS launched an exciting new service for developers: the Amazon Simple Workflow Service. As part of the AWS SDK, the AWS Flow Framework helps developers create Amazon SWF based application quickly and easily. This brings the power that some languages with built-in distribution and concurrency like Erlang offer to Java.

Cloud 130

Cloud AWS Java Scalability 130

All Things Distributed

MARCH 11, 2013

I spent a lot of time talking to AWS developers, many working in the gaming and mobile space, and most of them have been finding Node.js Today, AWS Elastic Beanstalk just added support for Node.js to help developers easily deploy and manage these web applications on AWS. blog comments powered by Disqus. Comments ().

AWS 102

AWS Mobile Games Java 102

Brendan Gregg

APRIL 14, 2022

On the Netflix Java/Linux/EC2 stack there were no working mixed-mode flame graphs, no production safe dynamic tracer, and no PMCs: All tools I used extensively for advanced performance analysis. Netflix has been the best job of my career so far, and I'll miss my colleagues and the culture.

Java 52

Java Cache Cloud AWS 52

O'Reilly

SEPTEMBER 15, 2021

Cloud certifications, specifically in AWS and Microsoft Azure, were most strongly associated with salary increases. 64% of the respondents took part in training or obtained certifications in the past year, and 31% reported spending over 100 hours in training programs, ranging from formal graduate degrees to reading blog posts.

Azure 145

Azure Social Media Programming AWS 145

Dynatrace

JUNE 18, 2019

In my colleague Andi Grabner’s recent blog on Automated Deployment and Architectural Validation, he notes that, based on a recent ACM survey , validating deployment still seems to be a semi-automated task for most software delivery teams. Read more about monspec in our AWS DevOps Tutorial here. Dynatrace news.

Architecture 123

Architecture DevOps Open Source Java 123

Dynatrace

OCTOBER 8, 2020

We’ve worked closely with our partner AWS to deliver a complete, end-to-end picture of your cloud environment that includes monitoring support for all AWS services. Now Dynatrace is pleased to announce another industry first: automatic, end-to-end observability for AWS Lambda functions in Node.js and Python via traces.

Lambda 287

Lambda AWS Programming Serverless 287

The Netflix TechBlog

JULY 30, 2019

In this blog, we would like to present the latest updates to Conductor, address some of the frequently asked questions and thank the community for their contributions. Our cluster size ranges from 12–18 instances of AWS EC2 m4.4xlarge instances, typically running at ~30% capacity. *?—?Cassandra

Lambda 189

Lambda Media Open Source Metrics 189

All Things Distributed

MARCH 20, 2012

s AWS Elastic Beanstalk announcement of PHP and Git support reminded me of the post where I mentioned that we want to let a thousand platforms bloom on AWS. Some might ask why AWS would want a thousand platforms. One of the most important AWS principles is flexibility.

AWS 104

AWS Scalability Java Storage 104

All Things Distributed

MAY 8, 2012

s announcement of Amazon RDS for Microsoft SQL Server and.NET support for AWS Elastic Beanstalk marks another important step in our commitment to increase the flexibility for AWS customers to use the choice of operating system, programming language, development tools and database software that meet their application requirements.

Cloud 115

Cloud Development AWS Servers 115

Brendan Gregg

AUGUST 29, 2021

1072-aws (xxx) 12/18/2018 _x86_64_ (16 CPU) avg-cpu: %user %nice %system %iowait %steal %idle 5.03 C Process Name = java Kbytes : count distribution 0 -> 1 : 0 | | 2 -> 3 : 0 | | 4 -> 7 : 0 | | 8 -> 15 : 31 | | 16 -> 31 : 15 | | 32 -> 63 : 15 | | 64 -> 127 : 15 | | 128 -> 255 : 1682 | *|. 100.00 ^C. . ## 4. Hit Ctrl-C to end. ^C

Cache 105

Cache C++ AWS Latency 105

All Things Distributed

NOVEMBER 8, 2012

For example, AWS customers use SQS for asynchronous communication pipelines, buffer queues for databases, asynchronous work queues, and moving latency out of highly responsive requests paths. In addition to Long Polling, we are also launching richer client functionality in the Java SDK. s Chief Architect Adrian Cockcroft blogged â??Simple

Efficiency 104

Efficiency Cloud Games Scalability 104

Dynatrace

FEBRUARY 25, 2021

Since its introduction by AWS in 2014, AWS Lambda has revolutionized the compute space and boosted the entire serverless movement. This has led to the recent release of our new Lambda monitoring extension supporting Node.js, Java, and Python. A look under the hood of AWS Lambda. file uploaded to AWS Lambda.

Lambda 212

Lambda AWS Monitoring Serverless 212

Scalegrid

MARCH 12, 2019

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. The application was written using PostgreSQL Java JDBC Driver leveraging the connection failover capability. Standby Server Tests. Test Scenario.

Availability 147

Availability Servers Open Source Database 147

cdemi

DECEMBER 4, 2016

In a later blog post, I discussed the Competing Consumer Pattern , which helps in scaling your applications by running multiple instances of a service, each of which act as a message consumer from the load-leveling queue. Apache Kafka - High-Throughput, Low-Latency, Uses Apache ZooKeeper for Distribution, Written in Scala and Java.

Design 47

Design Azure Scalability Latency 47

The Symphonia

MARCH 13, 2018

And finally, while some people claim that Serverless doesn’t work for the enterprise, Capital One are busy migrating their regulated financial applications from a mainframe to AWS Lambda. Last week, John was in London speaking at QCon on “Serverless and Java in the Real World”. Just saying. See our complete speaking schedule here.

Serverless 40

Serverless Lambda AWS DevOps 40

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 126

Speed Java AWS Virtualization 126

Strategic Tech

JULY 21, 2020

AWS Lambda) along with your technology choices (e.g. Java) and conventions (e.g. Legacy Architecture Modernisation With Strategic Domain-Driven Design was originally published in Nick Tune’s Strategic Technology Blog on Medium, where people are continuing the conversation by highlighting and responding to this story.

Architecture 98

Architecture Design Software Architecture Strategy 98

Brendan Gregg

AUGUST 29, 2021

1072-aws (xxx) 12/18/2018 _x86_64_ (16 CPU) avg-cpu: %user %nice %system %iowait %steal %idle 5.03 1072-aws (xxx) 12/19/2018 _x86_64_ (16 CPU) avg-cpu: %user %nice %system %iowait %steal %idle 12.25 Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util xvda 0.00 Hit Ctrl-C to end. ^C

Cache 40

Cache C++ AWS Systems 40

All Things Distributed

FEBRUARY 18, 2013

Expanding the Cloud - Introducing AWS OpsWorks, a Powerful Application Management Solution. Today Amazon Web Services launched AWS OpsWorks , a flexible application management solution with automation tools that enable you to model and control your applications and their supporting infrastructure. AWS OpsWorks Unique Features.

AWS 157

AWS Cloud Architecture Infrastructure 157

The Netflix TechBlog

JUNE 14, 2023

This blog post will share broadly-applicable techniques (beyond GraphQL) we used to perform this migration. A single API team maintained both the Java implementation of the Falcor framework and the API Server. Watch our Chaos Engineering talk from AWS Reinvent to learn more about Sticky Canaries.

Traffic 353

Traffic Latency Cache Metrics 353

High Scalability

FEBRUARY 19, 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. At ScaleGrid, we recently added support for Redis Clusters on our platform through our fully managed Redis hosting plans.

Availability 204

Availability Open Source Cache Storage 204

The Netflix TechBlog

AUGUST 22, 2019

In this blog post, we describe how we improved the methodology, which technologies we leveraged, and how this has improved service deployment and consistency. 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 207

DevOps AWS Tuning Infrastructure 207

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 40

Speed Java AWS Virtualization 40

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 102

Serverless Lambda Monitoring AWS 102

Dynatrace

JULY 10, 2019

Dynatrace provides out-of-the-box support for VMware, AWS, Azure, Pivotal Cloud Foundry, and Kubernetes. The Dynatrace OneAgent will automatically instrument most frameworks in Java,NET, Node.js, PHP, and Golang. Any programming language able to make HTTP requests – such as Python, Java or bash – would be good for this purpose.

Java 134

Java Best Practices Metrics Azure 134

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 132

Java Hardware Tuning Metrics 132

Dynatrace

OCTOBER 11, 2021

In a time when modern microservices are easier to deploy, GCF, like its counterparts AWS Lambda and Microsoft Azure Functions , gives development teams an agility boost for delivering value to their customers quickly with low overhead costs. appeared first on Dynatrace blog. What is Google Cloud Functions? GCF use cases.

Google 215

Google Cloud Serverless Azure 215

Dynatrace

DECEMBER 2, 2021

Fixed an issue in which the Client IP of an AWS Lambda invoked via API Gateway and monitored with OneAgent for AWS Lambda (Python, Node, Java) was additionally redundantly displayed as proxy IP. (APM-325810). The post Dynatrace SaaS release notes version 1.231 appeared first on Dynatrace blog. APM-332776). APM-325810).

Lambda 187

Lambda Azure Metrics Monitoring 187