keda
http-add-on
Our great sponsors
keda | http-add-on | |
---|---|---|
91 | 9 | |
7,729 | 290 | |
2.5% | 4.1% | |
9.5 | 8.6 | |
7 days ago | 6 days ago | |
Go | 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.
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.
http-add-on
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Autoscaling Ingress controllers in Kubernetes
KEDA ships with an HTTP add-on to enable HTTP scaling.
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Request-based autoscaling in Kubernetes: scaling to zero
KEDA has a special scaler that creates an HTTP proxy that measures and buffers requests before they reach the app.
- How to descale to zero?
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Ask HN: Who Wants to Collaborate?
I am a core maintainer on the KEDA HTTP Addon project (https://github.com/kedacore/http-add-on). It's 100% written in Go and we are a small group looking for additional contributors. I believe there are interesting challenges ahead of us that will be enjoyable to solve.
If you're interested, please reach out. My username here is the same as my username on the Gophers and Kubernetes slack groups.
(You're of course welcome to just go pick up an issue in the repo if you'd prefer)
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Synchronizing the KEDA HTTP Addon Request Routing Table Across Hundreds of Interceptor Pods
The KEDA HTTP Addon project contains three major components: the operator, scaler and interceptor.
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Fan-in / Fan-out with Go
Hacking on the KEDA HTTP Addon, I found myself having to do something familiar:
- Ask r/kubernetes: What are you working on this week?
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Next Steps for KEDA HTTP
First, we need to finish the minimal infrastructure. The components and supporting artifacts (Helm charts, CI scripts, etc...) are being built in PR #2, and once we have them completed, we will merge it [5]. Second, we need to establish a roadmap. We're beginning to outline it now and will finish it shortly after merging.
What are some alternatives?
k8s-prometheus-adapter - An implementation of the custom.metrics.k8s.io API using Prometheus
k8s-image-swapper - Mirror images into your own registry and swap image references automatically.
argo - Workflow Engine for Kubernetes
relevant_xkcd - A reccomender engine for relavent xkcd comics
istio - Connect, secure, control, and observe services.
dbench - Benchmark Kubernetes persistent disk volumes with fio: Read/write IOPS, bandwidth MB/s and latency
karpenter-provider-aws - Karpenter is a Kubernetes Node Autoscaler built for flexibility, performance, and simplicity.
Yacy - Distributed Peer-to-Peer Web Search Engine and Intranet Search Appliance
helm - The Kubernetes Package Manager
rsyscall - Process-independent interface to Linux system calls
another-autoscaler - Another Autoscaler is a Kubernetes controller that automatically starts, stops, or restarts pods from a deployment at a specified time using a cron expression.
go-littr - Link aggregator inspired by (old)reddit using ActivityPub federation. (mirror repository) [Moved to: https://github.com/mariusor/brutalinks]