Dynatrace

NOVEMBER 28, 2022

Dynatrace is proud to be an AWS launch partner in support of Amazon Lambda SnapStart. The new Amazon capability enables customers to improve the startup latency of their functions from several seconds to as low as sub-second (up to 10 times faster) at P99 (the 99th latency percentile). What is Lambda?

Lambda 227

Lambda AWS Serverless Latency 227

The Morning Paper

FEBRUARY 6, 2020

Last week we looked at a function shipping solution to the problem; Cloudburst uses the more common data shipping to bring data to caches next to function runtimes (though you could also make a case that the scheduling algorithm placing function execution in locations where the data is cached a flavour of function-shipping too).

Lambda 98

Lambda Serverless Cache Latency 98

The Morning Paper

AUGUST 29, 2019

Choosing a cloud DBMS: architectures and tradeoffs Tan et al., As it is infeasible to test every OLAP system runnable on AWS, we chose widely-used systems that represented a variety of architectures and cost models. Query performance is measured from both warm and cold caches. VLDB’19. The design space.

Architecture 76

Architecture Cloud Storage Serverless 76

The Symphonia

MAY 22, 2018

I started writing “ Serverless Architectures ” in May 2016. 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.

Serverless 40

Serverless Architecture Lambda Azure 40

The Morning Paper

JUNE 23, 2019

Generally to cache data (including non-persistent data that never sees a backing store), to share non-persistent data across application services (e.g. ” Even re-reading that today, the letter of the law there is surprisingly strict to me: you can use the local memory space or filesystem as a brief single transaction cache, but no more.

Cache 79

Cache Latency Google Lambda 79

The Morning Paper

MAY 12, 2019

A typical architecture diagram for one of these services looks like this: Suitably armed with a set of benchmark microservices applications, the investigation can begin! Smaller microservices demonstrated much better instruction-cache locality than their monolithic counterparts. Hardware implications. improving by 43% and up to 2.2x.

Open Source 61

Open Source Hardware Benchmarking Systems 61

IO River

NOVEMBER 2, 2023

CloudFront makes a simple choice here as it offers direct integration with all these services to let you cache responses across its global edge locations. 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 52

Lambda AWS Cache Website 52