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. Reduced latency. By using cloud providers with multiple server sites, organizations can reduce function latency for end users. Optimizes resources.

Serverless 241

Serverless Infrastructure Lambda Latency 241

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. They state in the blog that this was quick to build, which is the point.

Serverless 145

Serverless Lambda Best Practices Traffic 145

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. Let me expand on each one of them.

Database 158

Database Lambda AWS IoT 158

All Things Distributed

APRIL 9, 2015

Amazon Lambda. One of the most exciting technologies we have built lately at AWS is Amazon Lambda. A great example by Valentino in the AWSSummit today was the use of Lambda by Adroll to deliver real-time updates around the word to their DynamoDB instances. Today Amazon Lambda is entering General Availability.

Lambda 104

Lambda Cloud IoT AWS 104

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

All Things Distributed

JUNE 21, 2018

Use cases such as gaming, ad tech, and IoT lend themselves particularly well to the key-value data model where the access patterns require low-latency Gets/Puts for known key values. The purpose of DynamoDB is to provide consistent single-digit millisecond latency for any scale of workloads.

Database 167

Database AWS Games Latency 167

Simform

JULY 13, 2022

AWS Lambda provides various benefits such as scalability, cost-efficiency, high availability, and more. But it also introduces cold starts and latency, decelerating your applications’ performance. This blog discusses how Lambda provisioned concurrency reduces cold starts and improves the speed and performance of your applications.

Lambda 52

Lambda Serverless AWS Performance 52

Adrian Cockcroft

JANUARY 29, 2023

The mean and percentile measurements hide this structure, but the rest of this post will show how the structure can be measured and analyzed so that you can figure out a useful model of your system, understand what is driving the long tail of latencies and come up with better SLAs and measures of capacity.

Lambda 98

Lambda Latency Cache C++ 98

High Scalability

AUGUST 17, 2018

coryodaniel : Rewrote an #AWS APIGateway & #lambda service that was costing us about $16000 / month in #elixir. 12 million requests / hour with sub-second latency, ~300GB of throughput / day. It is time for the world to move to an OS structure appropriate for 21st century security requirements. myelixirstatus !#Serverless.No

Internet 105

Internet Internet Scalability Games 105

The Morning Paper

MAY 12, 2019

The paper examines the implications of microservices at the hardware, OS and networking stack, cluster management, and application framework levels, as well as the impact of tail latency. The top line shows the change in tail latency across a set of monolithic applications as operating frequency decreases. Hardware implications.

Open Source 61

Open Source Hardware Benchmarking Systems 61

All Things Distributed

JUNE 7, 2017

Some applications may also rely on timely decisions: when maneuvering heavy machinery, an absolute minimum of latency is critical. AWS Greengrass provides the following features: Local execution ofAWS Lambda functions written in Python 2.7 and deployed down from the cloud.

AWS 89

AWS IoT Lambda Storage 89

All Things Distributed

OCTOBER 12, 2016

Three years ago, as part of our AWS Fast Data journey we introduced Amazon ElastiCache for Redis , a fully managed in-memory data store that operates at sub-millisecond latency. This allows for faster failover times while minimizing latency. The client keeps a map of Redis nodes, which is updated in case of failover.

Scalability 102

Scalability Cache Analytics AWS 102

cdemi

FEBRUARY 20, 2017

Whether you choose Azure Functions or AWS Lambda, you cannot easily switch to another. Performance - Serverless Functions that are used less frequently may suffer from warmup response latency, where the infrastructure needs some time to deploy the function. Amazon: AWS Lambda. On Public Clouds: Microsoft: Azure Functions.

Serverless 64

Serverless Architecture Lambda Azure 64

The Morning Paper

JUNE 23, 2019

After all, we’ve been doing that forever with the 2nd-level cache of ORMs , and it is highly encouraged in e.g. the AWS Lambda programming model — which was born on the cloud— to help mitigate function start-up times. The network latency of fetching data over the network, even considering fast data center networks. Who knew! ;).

Cache 79

Cache Latency Google Network 79

Highly Scalable

AUGUST 20, 2013

This system has been designed to supplement and succeed the existing Hadoop-based system that had too high latency of data processing and too high maintenance costs. Moreover, techniques like Lambda Architecture [6, 7] were developed and adopted to combine these solutions efficiently. Marz, “Big Data Lambda Architecture”.

Big Data 154

Big Data Processing Lambda Database 154

Dotcom-Montior

NOVEMBER 11, 2020

those resources now belong to cloud providers, such as AWS Lambda, Google Cloud Platform, Microsoft Azure, and others. However, when the time comes for resources to be requested, there can be latency in the time it takes to for that code to start back up. The time it takes between an action and a response is latency.

Serverless 57

Serverless Monitoring Lambda Latency 57

The Morning Paper

NOVEMBER 17, 2019

For example, to reduce latency, serverless platforms try to reuse the same function instance to process multiple requests. Lambda operational semantics. One nice thing that SPL gets right here (and that e.g. AWS Lambda / Step Functions get wrong imho!) If the side-effect is sending an email, good luck with that!

Serverless 58

Serverless Lambda Programming Cache 58

The Morning Paper

AUGUST 29, 2019

Which I’m quite happy to see as my most recent data pipeline is based around Lambda, S3, and Athena, and it’s been working great for my use case. It is advantageous in the cloud to shut down compute resources when they are not being used, but there is then a query latency cost. The design space.

Architecture 76

Architecture Cloud Storage Serverless 76

O'Reilly

NOVEMBER 12, 2019

Given that Amazon’s AWS Lambda functions are only five years old this November, anyone with more than three years of experience is a very early adopter. latency, startup, mocking, etc.) Integration/testing is harder” ranked as the third biggest worry, noted by 30% of respondents. changing the integration landscape—at least for now.

Serverless 93

Serverless Architecture FinTech Infrastructure 93

The Symphonia

MAY 22, 2018

I was a little restricted in my thinking the first time around and I’ve come to see FaaS as something not quite stateless, since caching state in a Lambda instance that might stick around for 5 hours is a perfectly reasonable idea. I also rewrote the section on Startup Latency since Cold Starts are one of the big “FUD” areas of Serverless.

Serverless 40

Serverless Architecture Lambda Azure 40

Adrian Cockcroft

NOVEMBER 18, 2019

OPN304 Learnings from migrating a service from JDK 8 to JDK 11 AWS Lambda improved latency by migrating to JDK 11 with Amazon Corretto. Learn about how Lambda works behind the scenes, and how you can follow these steps to migrate your application to Corretto with Niall Connaughton?—?Software

Open Source 40

Open Source AWS Lambda Serverless 40

Adrian Cockcroft

NOVEMBER 18, 2019

OPN304 Learnings from migrating a service from JDK 8 to JDK 11 AWS Lambda improved latency by migrating to JDK 11 with Amazon Corretto. Learn about how Lambda works behind the scenes, and how you can follow these steps to migrate your application to Corretto with Niall Connaughton?—?Software

Open Source 40

Open Source AWS Lambda Serverless 40

Abhishek Tiwari

NOVEMBER 3, 2018

Using CDN for the whole website, you can offload most of the website traffic to your CDN which will handle not only large traffic spikes but also reduce the latency of content delivery. Secondly, having a CDN in front of origin (static site or APIs) reduces the global and regional latency.

Systems 63

Systems Cache Website Network 63

IO River

NOVEMBER 2, 2023

For example, Lambda@Edge request pricing is $0.6 Some are standard, offering the basic services you need to ensure traffic routing and low latency, while others offer premium services like advanced security capabilities. For example, the first 10TB to South America cost $0.11.Source: per one million requests.

Infrastructure 52

Infrastructure Traffic Cache Strategy 52

IO River

NOVEMBER 2, 2023

And on top of that, you're doing computation at the edge using Lambda@Edge, where you've deployed thousands of lines of JavaScript code at the edge. These companies often utilize CDNs optimized for low-latency content delivery of the products that they offer.

Lambda 52

Lambda AWS Cache Website 52

IO River

NOVEMBER 2, 2023

For example, Lambda@Edge request pricing is $0.6 Some are standard, offering the basic services you need to ensure traffic routing and low latency, while others offer premium services like advanced security capabilities. For example, the first 10TB to South America cost $0.11.Source: per one million requests.

Infrastructure 40

Infrastructure Traffic Cache Strategy 40

IO River

NOVEMBER 2, 2023

For example, think about building an application solely relying on Amazon CloudFront as its CDN.‍And on top of that, you're doing computation at the edge using Lambda@Edge, where you've deployed thousands of lines of JavaScript code at the edge.

Lambda 40

Lambda AWS Cache Website 40

All Things Distributed

MARCH 26, 2018

One is that the latency within a zone is incredibly fast. To provide geographic diversity and lower latencies to end users. For our edge services such as Amazon CloudFront, Amazon Route 53, and AWS Lambda@Edge, we operate over 100 points of presence. " Silo your traffic or not – you choose.

AWS 109

AWS Latency Lambda Architecture 109

Adrian Cockcroft

NOVEMBER 18, 2024

Learn from Nasdaq, whose AI-powered environmental, social, and governance (ESG) platform uses Amazon Bedrock and AWS Lambda. Learn how the ScepterAir data fusion platform uses advanced AWS Cloud services to analyze and extract insights from ground-based, airborne, and in-orbit data sources with low latency.

AWS 98

AWS Energy Lambda Government 98