AWS Community Builder | Serverless 🥔 | views my own
🆕 EventBus Mesh
Finally, I managed to find the time to write down some thoughts. A brief article explaining an uncommon pattern and how I leverage it to achieve full isolation for my microservices.
https://dev.to/aws-builders/this-stranger-eventbus-mesh-5a67
🆕 Integrate Kafka with a Serverless application
Kafka and EventBridge work well together. Let's explore two integration options and their limitations.
Awesome #aws savvy accounts to follow:
👋🏼 Vlad Ionescu - @iamvlaaaaaaad
👋🏼 Lars Jacobsson - @lajacobsson
👋🏼 Dennis Traub - @dtraub
👋🏼 Wesley Faulkner - @wesley83
👋🏼 Daniele Frasca - @dfrasca80
More updates like this? Follow me or #AwsBubbleAccountsRefresher
Source: #awsbubble (github.com/gunnargrosch/mastodon-lists)
Botdev: @moelholm
I used @momentohq and compression months ago with #rust, but now it is also available for #nodejs
Have a look https://www.npmjs.com/package/@gomomento/sdk-nodejs-compression
Saving money without compromising the speed.
By the end of Q1 2024, I will have completed a series of large-scale challenges related to multi-region unification, which has kept me from writing articles. However, in Q2, I plan to find some personal time to write insightful pieces on EDA applications and serverless technology.
Some insight will be presented at:
- https://gotoldn.com/2024-eda-aws-day
- https://milan.serverlessdays.io/
#aws #serverless #eda #prosieben #awscommunity #awscommunitybuilders
Yesterday, with the Germany Next Top Model show, my first fully rewritten service has demonstrated serverless is the best option when correctly used for scalability and speed. No issue, there is no need to scale up just in case.
Piece of cake
#serverless #aws
Networking is amazing. Charlie Ede from the LEGO Group pointed out something that I did not notice.
The cold start of #Rust doubled the time recently.
I think it is related to the last version of aws-config from the SDK.
Who can tell?
🚀 Serverless Challenge! Is scaling achievable without the utilisation of a cache-aside pattern?
@triggan Yes, checking with AWS
@triggan, no, no, it is lambda and elasticache
I did not enable the cache at apigw level. It is just the service that return null under high load
Use case:
spike test
ElastiCache test:
3 x cache.r7g.large with 265,281 items
I had many 404s, which is my code if I get NO values.
The funny part is that the values are there.
I cannot believe it 😭
I have nightmares, and they are called clusters.
Use case:
10KRPS
Load up to 1MB of data < 500ms
Lambda:
+ MemoryDB -> 100% at 1K RPS
+ ElastiCache-> 100% at 1K RPS
+ DynamoDB -> Throttle
+ @momentohq -> Up to 300K RPS < 500ms
I spent a whole day trying to figure out some issue with Amazon MemoryDB using redis-rs in a Lambda and :
- Cannot share a connection in the Lambda context
- Sometimes I get results and sometimes not for the same key
- I do not get if it is the library or MemoryDB
It took me 5 minutes instead with @momentohq
Let me tell you a simple thing:
@momentohq work
Doing a PoC at 10K RPS to load fat content
I have reached ~160K RPS in the Momento Cache side.
1. Not a glitch
2. ~25% faster than using S3
3. No need to use and maintain a Redis Cluster
AWS should buy them out
Enhance Amazon Lex with LLMs and improve the FAQ experience using URL ingestion
https://aws.amazon.com/blogs/machine-learning/enhance-amazon-lex-with-llms-and-improve-the-faq-experience-using-url-ingestion/ #aws #blog
In this post we'll define what a Proactively Initialized Lambda Sandbox is, how they differ from cold starts, and measure how frequently they occur.
#DEVCommunity
https://dev.to/aws-heroes/understanding-aws-lambda-proactive-initialization-477g
@kouhai I do and I use https://docs.rs/mockall/latest/mockall/
AWS Lambda and Amazon EventBridge Pipes now support enhanced filtering
https://aws.amazon.com/about-aws/whats-new/2023/07/aws-lambda-eventbridge-pipes-enhanced-filtering/ #aws
