Dynatrace

APRIL 25, 2023

It helps developers and operators identify and troubleshoot issues, optimize performance and improve user experience. These functions are executed by a serverless platform or provider (such as AWS Lambda, Azure Functions or Google Cloud Functions) that manages the underlying infrastructure, scaling and billing.

Serverless 213

Serverless Lambda Azure AWS 213

Brendan Gregg

DECEMBER 31, 2017

My last talk for 2017 was at AWS re:Invent, on "How Netflix Tunes EC2 Instances for Performance," an updated version of my [2014] talk. Our team looks after the BaseAMI, kernel tuning, OS performance tools and profilers, and self-service tools like Vector. We help where we can. . html [Introducing Nitro]: [link]

Tuning 61

Tuning AWS Best Practices Network 61

Brendan Gregg

DECEMBER 30, 2017

My last talk for 2017 was at AWS re:Invent, on "How Netflix Tunes EC2 Instances for Performance," an updated version of my [2014] talk. Our team looks after the BaseAMI, kernel tuning, OS performance tools and profilers, and self-service tools like Vector. We help where we can. . html [Introducing Nitro]: [link]

Tuning 52

Tuning AWS Best Practices Network 52

DZone

SEPTEMBER 25, 2019

This application was running on multiple AWS EC2 instances behind Elastic Load Balancer. What happens when you're out of memory? You may also like: Java Out of Memory Heap Analysis. Recently we experienced an interesting production problem. The application was running on a GNU/Linux OS, Java 8, Tomcat 8 application server.

Tuning 164

Tuning Java Traffic AWS 164

The Netflix TechBlog

JUNE 7, 2021

At much less than 1% of CPU and memory on the instance, this highly performant sidecar provides flow data at scale for network insight. Challenges The cloud network infrastructure that Netflix utilizes today consists of AWS services such as VPC, DirectConnect, VPC Peering, Transit Gateways, NAT Gateways, etc and Netflix owned devices.

Network 325

Network Transportation AWS Cloud 325

Dynatrace

JANUARY 14, 2022

That is because Kubernetes provides several benefits from a performance perspective. However, setting the right parameters for Kubernetes clusters to ensure application availability, performance, and resilience while avoiding overspending isn’t a walk in the park. SREcon21 – Automating Performance Tuning with Machine Learning.

Latency 210

Latency Tuning Efficiency AWS 210

Dynatrace

DECEMBER 5, 2023

This growth was spurred by mobile ecosystems with Android and iOS operating systems, where ARM has a unique advantage in energy efficiency while offering high performance. Huge performance leaps in recent years The top priority is often performance, where ARM resources have improved significantly.

Efficiency 271

Efficiency Architecture Energy Monitoring 271

Dynatrace

JANUARY 26, 2021

AWS Lambda functions are an example of how a serverless framework works: Developers write a function in a supported language or platform. Performing updates, installing software, and resolving hardware issues requires up to 17 hours of developer time every week. Connecting edge services in the cloud (for example, AWS for the Edge ).

Serverless 245

Serverless Efficiency Lambda Azure 245

The Netflix TechBlog

DECEMBER 8, 2021

We currently process tens of millions of log records every minute and analyze these events to perform in-house custom detections. We collect findings from a number of sources, which includes AWS Security Hub, AWS Config Rules, and our own in-house custom detections.

AWS 196

AWS Cloud Infrastructure Scalability 196

Dynatrace

JUNE 26, 2020

Dynatrace Digital Experience Monitoring , as part of the Dynatrace Software Intelligence Platform, connects front-end monitoring and the outside-in user perspective with application performance to understand the impact of performance issues across your full stack on user experience and business outcomes. Virginia (AWS) ?,

Monitoring 259

Monitoring Azure AWS Traffic 259

The Netflix TechBlog

MAY 26, 2020

Service Segmentation: The ease of the cloud deployments has led to the organic growth of multiple AWS accounts, deployment practices, interconnection practices, etc. VPC Flow Logs VPC Flow Logs is an AWS feature that captures information about the IP traffic going to and from network interfaces in a VPC. We named this library Sqooby.

Network 150

Network Tuning AWS Big Data 150

HammerDB

APRIL 19, 2023

Predicting application performance is a difficult art, but an important one when choosing the target deployment environment. In this blog, we aim to call out some key considerations when trying to assess MySQL performance for your application. We will not concern ourselves with the raw throughput of workload.

Performance 54

Performance Benchmarking Cache Storage 54

All Things Distributed

NOVEMBER 30, 2016

Last week, I wrote a blog about helping the machine learning scientist community select the right deep learning framework from among many we support on AWS such as MxNet, TensorFlow, Caffe, etc. Developers can build, test, and deploy chatbots directly from the AWS Management Console.

AWS 165

AWS Lambda Artificial Intelligence Mobile 165

Dynatrace

MAY 17, 2023

Validation tasks are then extended left to cover performance testing and release validation in a pre-production environment. More precisely, this team uses AWS Fault Injection Simulator (FIS) to run fault injection to improve the application’s performance and resiliency.

DevOps 192

DevOps Traffic Latency Best Practices 192

The Netflix TechBlog

JUNE 14, 2023

This blog post will share broadly-applicable techniques (beyond GraphQL) we used to perform this migration. Tool: Sticky Canary While Replay Testing validates the functional correctness of the new GraphQL APIs, it does not provide any performance or business metric insight, such as the overall perceived health of user interaction.

Traffic 353

Traffic Latency Cache Metrics 353

Dynatrace

FEBRUARY 8, 2021

Leveraging cloud-native technologies like Kubernetes or Red Hat OpenShift in multicloud ecosystems across Amazon Web Services (AWS) , Microsoft Azure, and Google Cloud Platform (GCP) for faster digital transformation introduces a whole host of challenges. So please stay tuned for updates. . Dynatrace news. What’s next.

Cloud 261

Cloud Azure Analytics AWS 261

Dynatrace

MARCH 8, 2022

Inaugural Women in Tech panel at Dynatrace Perform 2022. This February at Dynatrace’s flagship conference, Perform , the Dynaspace for Women hosted our first-ever Women in Tech panel. Rebeca Bolanos’ daughters watch the Women in Tech panel at Perform 2022. This panel made a bigger impact than we could have ever imagined!

Education 184

Education Games Tuning Software Engineering 184

All Things Distributed

OCTOBER 2, 2017

We were pushing the limits of what was a leading commercial database at the time and were unable to sustain the availability, scalability and performance needs that our growing Amazon business demanded. So, we set out to build a fully hosted AWS database service based upon the original Dynamo design.

Internet 128

Internet Internet AWS Performance 128

Scalegrid

OCTOBER 7, 2019

As this open source database continues to pull new users from expensive commercial database management systems like Oracle, DB2 and SQL Server, organizations are adopting new approaches and evolving their own to maintain the exceptional performance of their SQL deployments. of #PostgreSQL cloud deployments are run on AWS Click To Tweet.

Strategy 182

Strategy Cloud Java Open Source 182

Percona

DECEMBER 20, 2018

Let’s look at some of the most popular Percona Database Performance Blog posts in 2018. With the Percona Database Performance Blog, Percona staff and leadership work hard to provide the open source community with insights, technical support, predictions and metrics around multiple open source database software technologies.

Database 40

Database Tuning Performance AWS 40

Dynatrace

NOVEMBER 15, 2021

Driving this growth is the increasing adoption of hyperscale cloud providers (AWS, Azure, and GCP) and containerized microservices running on Kubernetes. With the help of log monitoring software, teams can collect information and trigger alerts if something happens that affects system performance and health. billion in 2020 to $4.1

Analytics 214

Analytics Monitoring Artificial Intelligence DevOps 214

Dynatrace

AUGUST 12, 2020

This gives you deep visibility into your code running in Azure Functions, and, as a result, an understanding of its impact on overall application performance and user experience. Whether your data source is the API or OneAgent, you get the same visibility into the most critical performance metrics. So stay tuned! Get started.

Serverless 239

Serverless Azure Monitoring Lambda 239

Scalegrid

JULY 29, 2019

Managing a database is hard, as it needs continuous updating, tuning, and monitoring to ensure the performance of your website. Host MySQL on AWS , or MySQL on Azure with configurable instance sizes through the top two cloud providers in the world. We support two different MySQL DBaaS plans on both AWS and Azure.

Database 166

Database Cloud Website Azure 166

The Netflix TechBlog

JANUARY 13, 2022

This blog will explore these two systems and how they perform auto-diagnosis and remediation across our Big Data Platform and Real-time infrastructure. One example where it can dramatically help is Spark jobs, where memory tuning is a significant challenge. Expand Pensive with Machine Learning classifiers.

Big Data 238

Big Data Infrastructure Metrics Hardware 238

O'Reilly

JANUARY 17, 2023

.”) So now you tweak the classifier’s parameters and try again, in search of improved performance. You’ll try this with a few other algorithms, and their respective tuning parameters–maybe even break out TensorFlow to build a custom neural net along the way–and the winning model will be the one that heads to production.

Tuning 128

Tuning Open Source AWS Software 128

Dynatrace

NOVEMBER 10, 2022

Although redesigning applications sounds daunting, understanding how these architectures work will enable your organization to reap the performance and cost benefits of cloud hyperscalers. These loosely coupled, lightweight services typically perform a single function and can be chained together into an application. Microservices.

Cloud 162

Cloud Architecture Serverless Infrastructure 162

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. Host performance measures. For details on available metrics, see host performance monitoring. Stay tuned for more details.

Java 133

Java Hardware Tuning Metrics 133

Percona

DECEMBER 11, 2023

In Percona Operator, it is possible to have a separate volume for WALs to minimize the impact on performance and storage capacity. Regional disks Regional disks are available at Azure and Google Cloud but not yet at AWS. They are useful for point-in-time recovery and minimizing your Recovery Point Objective (RPO). To set it, use spec.

Storage 102

Storage Strategy Cloud Azure 102

Adrian Cockcroft

AUGUST 1, 2022

photo by Adrian I gave a talk at Monitorama in Portland Oregon in June, which set out the idea that carbon is just another metric to monitor, and that in a few years most of the monitoring and performance tuning tools are going to be reporting and optimizing for carbon alongside latency, throughput, availability and cost.

AWS 52

AWS Virtualization DevOps Latency 52

The Netflix TechBlog

OCTOBER 27, 2020

The processed data is typically stored as data warehouse tables in AWS S3. Iceberg is widely adopted in Netflix as a data warehouse table format that addresses many of the usability and performance problems with Hive tables. At Netflix, we also heavily embrace a microservice architecture that emphasizes separation of concerns.

Latency 243

Latency Storage Big Data Tuning 243

The Netflix TechBlog

FEBRUARY 18, 2022

By: Ankush Gulati , David Gevorkyan Additional credits: Michael Clark , Gokhan Ozer Intro Netflix has more than 220 million active members who perform a variety of actions throughout each session, ranging from renaming a profile to watching a title.

Systems 334

Systems Traffic Architecture Mobile 334

Brendan Gregg

SEPTEMBER 25, 2021

These strange questions came to the fore back in 2014 when Netflix was switching services from CentOS Linux to Ubuntu, and I helped debug several weird performance issues including one I'll describe here. A quick check of basic performance statistics showed over 30% higher CPU consumption. How would you _time_ time?

Speed 126

Speed Java AWS Virtualization 126

All Things Distributed

MARCH 19, 2018

At AWS, we continue to strive to enable builders to build cutting-edge technologies faster in a secure, reliable, and scalable fashion. Now, thousands of customers are trying Amazon SageMaker and building ML models on top of their data lakes in AWS. Post-training model tuning and rich states. Acceleration and distribution.

Scalability 159

Scalability Hardware AWS Tuning 159

Dynatrace

OCTOBER 28, 2021

As software performance degrades or fails, the chaos engineers’ findings enable developers to add resiliency into the code, so the application remains intact in an emergency. In 2009, the purveyor of online videos migrated to AWS cloud infrastructure to deliver its entertainment to a growing audience. Accelerates innovation.

Engineering 231

Engineering Entertainment Cloud Infrastructure 231

Adrian Cockcroft

JUNE 21, 2022

I became the Sun UK local specialist in performance and hardware, and as Sun transitioned from a desktop workstation company to sell high end multiprocessor servers I was helping customers find and fix scalability problems. He hasn’t changed. So many global friendships were made that continue to today. He had it up and running on Wednesday.

Tuning 52

Tuning Benchmarking Engineering C++ 52

Dynatrace

AUGUST 12, 2020

This gives you deep visibility into your code running in Azure Functions, and, as a result, an understanding of its impact on overall application performance and user experience. Whether your data source is the API or OneAgent, you get the same visibility into the most critical performance metrics. So stay tuned! Get started.

Serverless 143

Serverless Azure Monitoring Lambda 143

Dynatrace

JULY 16, 2019

Dynatrace helps to ensure these workflows are available globally and performing well so that you can be confident that you’re meeting your SLAs. location.cloudPlatform "AWS") {. Soon, HTTP monitors will also be able to execute JavaScript, so stay tuned! Checking out of a retail site. Contact forms. Pricing calculators.

Monitoring 164

Monitoring Retail Benchmarking Tuning 164