Dynatrace

APRIL 25, 2023

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. Higher latency and cold start issues due to the initialization time of the functions. And serverless support is a core capability.

Serverless 246

Serverless Lambda Azure AWS 246

Dynatrace

OCTOBER 2, 2024

DevOps teams operating, maintaining, and troubleshooting Azure, AWS, GCP, or other cloud environments are provided with an app focused on their daily routines and tasks. Davis AI automatically correlates Amazon AWS EC2 and business backend logs.

Analytics 304

Analytics AWS DevOps Cloud 304

Dynatrace

APRIL 7, 2021

But your infrastructure teams don’t see any issue on their AWS or Azure monitoring tools, your platform team doesn’t see anything too concerning in Kubernetes logging, and your apps team says there are green lights across the board. Kiosks, mobile apps, websites, and QR codes. Imagine you’re in a war room. So, what happens next?

Cloud 229

Cloud Monitoring Latency Games 229

Dynatrace

OCTOBER 10, 2022

Popular examples include AWS Lambda and Microsoft Azure Functions , but new providers are constantly emerging as this model becomes more mainstream. Code development also benefits from a serverless approach. Then, they can apply DevSecOps best practices to fully test new code and see what breaks without affecting current operations.

Serverless 241

Serverless Infrastructure Lambda Latency 241

Dynatrace

MAY 17, 2023

To ensure high standards, it’s essential that your organization establish automated validations in an early phase of the software development process—ideally when code is written. More precisely, this team uses AWS Fault Injection Simulator (FIS) to run fault injection to improve the application’s performance and resiliency.

DevOps 246

DevOps Traffic Latency Best Practices 246

The Netflix TechBlog

FEBRUARY 20, 2019

Today we are excited to announce latency heatmaps and improved container support for our on-host monitoring solution?—?Vector?—?to Remotely view real-time process scheduler latency and tcp throughput with Vector and eBPF What is Vector? to the broader community. Vector is open source and in use by multiple companies.

Performance 216

Performance Latency Open Source Metrics 216

The Netflix TechBlog

AUGUST 22, 2019

We had several goals in mind when trying to improve the baking methodology: Configuration as code Leverage Spinnaker for Continuous Delivery Eliminate Toil Configuration as Code The first part of our new Windows baking solution is Packer. We now have the software and instance configuration as code.

DevOps 210

DevOps AWS Tuning Infrastructure 210

All Things Distributed

NOVEMBER 13, 2014

When AWS launched, it changed how developers thought about IT services: What used to take weeks or months of purchasing and provisioning turned into minutes with Amazon EC2. Our answer is a new compute service called AWS Lambda. You can go from code to service in three clicks and then let AWS Lambda take care of the rest.

Lambda 111

Lambda AWS Cloud Scalability 111

The Netflix TechBlog

SEPTEMBER 10, 2024

Where aws ends and the internet begins is an exercise left to the reader. As the scale of the messages being processed increased and we were making more code changes in the message processor, we found ourselves looking for something more flexible. This initial functionality was built out for FireTVs and was expanded from there.

Latency 234

Latency Cache Tuning Efficiency 234

Dynatrace

MAY 27, 2021

We’re excited to announce Dynatrace has been named as a select launch partner for a newly launched Amazon Web Services (AWS) offering, Amazon ECS Anywhere. This new extension allows customers to deploy native Amazon ECS tasks in any target environment including traditional AWS managed infrastructure and now customer-managed infrastructure.

AWS 162

AWS IoT Virtualization Cloud 162

High Scalability

MARCH 1, 2019

It's HighScalability time: 10 years of AWS architecture increasing simplicity or increasing complexity? It was made possible by using a low latency of 0.1 seconds, the lower the latency, the more responsive the robot. Michael Wittig ). Do you like this sort of Stuff? I'd greatly appreciate your support on Patreon.

Internet 33

Internet Internet Scalability Blockchain 33

High Scalability

SEPTEMBER 8, 2018

No, I don’t think that is because AWS is earning a 355x margin on DynamoDB! To meet user-defined goals for performance (request latency) and cost, the monitoring service tracks and adjusts resources to workload changes. Anna Code: fluent-project/fluent. They are about creating the future. Related Articles.

Storage 199

Storage Performance AWS Cloud 199

The Netflix TechBlog

OCTOBER 27, 2020

The processed data is typically stored as data warehouse tables in AWS S3. The data warehouse is not designed to serve point requests from microservices with low latency. Therefore, we must efficiently move data from the data warehouse to a global, low-latency and highly-reliable key-value store.

Latency 252

Latency Storage Big Data Tuning 252

Dynatrace

OCTOBER 1, 2021

DevSecOps teams can tap observability to get more insights into the apps they develop, and automate testing and CI/CD processes so they can release better quality code faster. Distributed tracing: This displays activity of a transaction or request as it flows through applications and shows how services connect, including code-level details.

Metrics 363

Metrics Open Source Monitoring Cloud 363

All Things Distributed

JUNE 21, 2018

In fact, this is been proven by our customers as Amazon Aurora remains the fastest growing service in AWS history. Developers rely on the functionality of the relational database (not the application code) to enforce the schema and preserve the referential integrity of the data within the database. The opposite is true.

Database 166

Database AWS Games Latency 166

Dynatrace

JULY 10, 2019

Just a single OneAgent per host is required to collect all relevant monitoring data, all the way down to specific lines of code. With insights from Dynatrace into network latency and utilization of your cloud resources, you can design your scaling mechanisms and save on costly CPU hours.

Java 197

Java Best Practices Metrics Azure 197

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 156

Database Lambda AWS IoT 156

Dynatrace

OCTOBER 4, 2022

Data lakehouses take advantage of low-cost object stores like AWS S3 or Microsoft Azure Blob Storage to store and manage data cost-effectively. Data lakehouses deliver the query response with minimal latency. Agent and open technologies make it easy to ingest large volumes of observability, security, and business data. Data management.

Artificial Intelligence 246

Artificial Intelligence Storage Analytics Government 246

Adrian Cockcroft

MAY 6, 2023

Then they tried to scale it to cope with high traffic and discovered that some of the state transitions in their step functions were too frequent, and they had some overly chatty calls between AWS lambda functions and S3. which provides this as a service and where the chief architect and CTO are both ex-Netflix colleagues of mine.

Serverless 145

Serverless Lambda Best Practices Traffic 145

Dynatrace

MAY 17, 2023

However, this method limited us to instrumenting the code manually and collecting specific sets of data we defined upfront. It is available for the major OS and cloud platforms (for example, Windows, Linux, Solaris, AWS, Azure, and more) and only requires the deployment of a single service to monitor its environment.

Metrics 243

Metrics Database Monitoring Network 243

All Things Distributed

FEBRUARY 22, 2012

Today AWS launched an exciting new service for developers: the Amazon Simple Workflow Service. They must deal with the increased latency and unreliability inherent in remote communication. is extraneous to business logic and makes the application code unnecessarily complicated and hard to maintain. Expanding the Cloud â??

Cloud 116

Cloud AWS Java Scalability 116

High Scalability

DECEMBER 7, 2018

It's HighScalability time: This is your 1500ms latency in real life situations - pic.twitter.com/guot8khIPX. heipei : It's Friday, I've been in a jumpsuit doing manual labor all day (crazy, I know) and weighing my options between passing out on the couch over some Youtube videos, reading the Friday @highscal blog post or writing code.

Internet 163

Internet Internet Scalability Blockchain 163

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. There is a downside to fetching this data on-demand: this adds latency to the first request to a cluster.

Traffic 229

Traffic Latency Cloud C++ 229

High Scalability

MARCH 22, 2019

µs of replication latency on lossy Ethernet, which is faster than or comparable to specialized replication systems that use programmable switches, FPGAs, or RDMA.". They'll learn a lot and love you even more.5 5 billion : weekly visits to Apple App store; $500m : new US exascale computer; $1.7 We achieve 5.5

Internet 134

Internet Internet Scalability Wireless 134

The Netflix TechBlog

APRIL 26, 2022

We make sure there is no training/serving skew by using the same data and the code for online and offline feature generation. We use Keystone as it is easy to use, reliable, scalable, and provides aggregation of facts from different cloud regions into a single AWS region. The motivation has not changed since then; the design has.

Storage 195

Storage Design Scalability Latency 195

The Netflix TechBlog

FEBRUARY 9, 2021

Server-generated assets, since client-side generation would require the retrieval of many individual images, which would increase latency and time-to-render. To reduce latency, assets should be generated in an offline fashion and not in real time. We can leverage high performance VMs in AWS to generate the assets.

Engineering 172

Engineering Storage Latency Entertainment 172

Dynatrace

SEPTEMBER 30, 2021

Cloud services platforms like AWS, Azure, and GCP are reshaping how organizations deliver value to their customers, making cloud migration an increasingly attractive option for running applications. This can dramatically decrease network latency and its effect on the end-user experience.

Cloud 241

Cloud Traffic Best Practices Strategy 241

The Netflix TechBlog

AUGUST 13, 2020

It usually has dependencies, talks to other services, and lives in different AWS regions. For example, a latency increase is less critical than error rate increase and some error codes are less critical than others. An application lives in an ecosystem The Application Health Model A microservice doesn’t live in isolation.

Monitoring 219

Monitoring Tuning Traffic Metrics 219

High Scalability

JULY 20, 2018

Cliff Click : The JVM is very good at eliminating the cost of code abstraction, but not the cost of data abstraction. During our testing using the storage optimized EC2 instances (I3.2xlarge) we noticed that we were able to perform over 200K IOPS of 1K byte items thus meeting our throughput goals with latency rarely exceeding 1 millisecond.

Internet 121

Internet Internet Scalability Automotive 121

All Things Distributed

AUGUST 20, 2015

Modern applications need to quickly navigate connections in the physical world of people, cities, and public transit stations as well as the virtual world of search terms, social posts, and genetic code, for example. Like many AWS innovations, the desire to build a solution for a scalable graph database came from Amazon’s retail business.

Database 119

Database Logistics Availability Social Media 119

Brendan Gregg

SEPTEMBER 25, 2021

A Cassandra database cluster had switched to Ubuntu and noticed write latency increased by over 30%. The broken Java stacks turned out to be beneficial: They helped group together the os::javaTimeMillis() calls which otherwise might have have been scattered on top of different Java code paths, appearing as thin stacks everywhere.

Speed 103

Speed Java AWS Virtualization 103

All Things Distributed

JUNE 21, 2017

You can add DAX to your existing DynamoDB applications with just a few clicks in the AWS Management Console – no application rewrites required. DynamoDB was the first service at AWS to use SSD storage. These high-throughput, low-latency requirements need caching, not as a consideration, but as a best practice.

Speed 94

Speed Cache Latency AWS 94

All Things Distributed

APRIL 9, 2015

Once the models are created, you can get predictions for your application by using the simple API, without having to implement custom prediction generation code or manage any infrastructure. Details on the AWS Blog. AWS has been offering a range of storage solutions: objects, block storage, databases, archiving, etc.

Lambda 102

Lambda Cloud IoT AWS 102

The Morning Paper

FEBRUARY 6, 2020

On the Cloudburst design teams’ wish list: A running function’s ‘hot’ data should be kept physically nearby for low-latency access. A low-latency autoscaling KVS can serve as both global storage and a DHT-like overlay network. Oh, and there’s a scheduler too of course to keep all the plates spinning.

Serverless 98

Serverless Lambda Cache Latency 98

The Morning Paper

MARCH 3, 2020

It takes you through the thinking processes and engineering practices behind the design of a key part of the control plane for AWS Elastic Block Storage (EBS): the Physalia database that stores configuration information. For Physalia, and for AWS more generally, the guiding principle is minimise the blast radius. NSDI’20.

Database 106

Database AWS Network Design 106

Scalegrid

MARCH 14, 2024

Effective hybrid cloud management requires robust tools and techniques for centralized administration, policy enforcement, cost management, and modern infrastructure practices like Infrastructure-as-Code (IaC) and containers. It results in consistently configured environments and allows for swift deployment.

Strategy 130

Strategy Cloud Infrastructure Artificial Intelligence 130

All Things Distributed

SEPTEMBER 3, 2013

Get it wrong and you’re looking at sleepless nights, struggling to keep up with growth and fighting to keep your app available while you rewrite critical portions of your code. AWS offers its customers a choice of different database services, each optimized for different workloads.

Cache 97

Cache Cloud Performance Retail 97