wasmCloud
keda
wasmCloud | keda | |
---|---|---|
7 | 91 | |
1,266 | 7,791 | |
4.0% | 1.8% | |
10.0 | 9.5 | |
5 days ago | 1 day ago | |
Rust | Go | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
wasmCloud
- Wasmcloud 1.0 Release Notes
- CNCF WasmCloud 1.0
- Carl Hewitt has died [pdf]
- Need some help for writing WebAssembly module in Rust
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What's your experience with FaaS and Rust?
There’s a lot more to go into there, but you may find https://wasmcloud.dev interesting 🙂
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Are there any open source Elixir projects that I could help with as a beginner?
The wasmCloud project (https://wasmcloud.dev) has a number of areas where people can contribute. As someone else said, you can filter on "good first issue" to get an idea for what needs doing.
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The Missing Kubernetes Type System
Webassembly is also gaining steam for server workloads due to several advantages (less overhead, better capability based security, composability, ...).
See Spin [1], Wasmcloud [2], Lunatic [3], etc.
My system is based on a distributed Webassembly runtime.
The reason for taking inspiration from Kubernetes is making deployment of distributed workloads on that runtime easy.
A nice benefit for a Kubernetes alike system is that the equivalent to controllers can be much more light-weight WASM actors that are easier to deploy and scale.
[1] https://github.com/fermyon/spin
[2] https://github.com/wasmCloud/wasmCloud
[3] https://github.com/lunatic-solutions/lunatic
keda
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Ask HN: What's the right way to scale K8s for GPU workloads?
It seems you want something like KEDA (https://keda.sh)
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Tortoise: Shell-Shockingly-Good Kubernetes Autoscaling
Most just utilize out of the box macro resources available in HPA.
For more advanced use cases there is keda - https://keda.sh/
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Root Cause Chronicles: Quivering Queue
Thankfully KEDA operator was already part of the cluster, and all Robin had to do was create a ScaledObject manifest targeting the Dispatch ScaleUp event, based on the rabbitmq_global_messages_received_total metric from Prometheus.
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Five tools to add to your K8s cluster
Keda
- K8s latencies in chained services - Using RL?
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Best Kubernetes DevOps Tools: A Comprehensive Guide
KEDA introduces event-driven scaling to Kubernetes workloads. It integrates with Kubernetes Horizontal Pod Autoscalers and can scale pods based on external metrics from services like databases and message queues (Kafka, RabbitMQ, MongoDB).
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Auto-scaling DynamoDB Streams applications on Kubernetes
# update version 2.8.2 if required kubectl apply -f https://github.com/kedacore/keda/releases/download/v2.8.2/keda-2.8.2.yaml
- KEDA
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What is the difference in production for scale to zero usecases - Keda vs Lambda ?
This is traditionally a AWS Lambda usecase - or an OpenFaas kind of usecase. But very recently i discovered https://keda.sh/ and it seems it is specifically meant for this in a kubernetes environment.
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Ingesting Data into OpenSearch using Apache Kafka and Go
If you deploy the application to Amazon EKS, you can also consider using KEDA to auto-scale your consumer application based on the number of messages in the MSK topic.
What are some alternatives?
spin - Spin is the open source developer tool for building and running serverless applications powered by WebAssembly.
k8s-prometheus-adapter - An implementation of the custom.metrics.k8s.io API using Prometheus
lunatic - Lunatic is an Erlang-inspired runtime for WebAssembly
argo - Workflow Engine for Kubernetes
shuttle - Build & ship backends without writing any infrastructure files.
istio - Connect, secure, control, and observe services.
capability-providers - wasmCloud official capability providers
karpenter-provider-aws - Karpenter is a Kubernetes Node Autoscaler built for flexibility, performance, and simplicity.
riker - Easily build efficient, highly concurrent and resilient applications. An Actor Framework for Rust.
helm - The Kubernetes Package Manager
workers-rs - Write Cloudflare Workers in 100% Rust via WebAssembly
http-add-on - Add-on for KEDA to scale HTTP workloads