Getting Started with #Autoscaling in #Kubernetes with #KEDA

https://livewyer.io/blog/getting-started-with-autoscaling-in-kubernetes-with-keda/

Paid 12 week design mentorship program, remote. Help improve the Kubernetes and Cloud Native experience: https://mentorship.lfx.linuxfoundation.org/project/4d736149-aa95-4f31-b01c-a54c754614d0

Applications close: Tue, May 27 2025 11AM PDT (18:00 UTC)
The two mentors are super nice professionals.

Headlamp is a #Kubernetes UI that supports plugins for #CNCF projects like #Flux, #KEDA, and Falco. This project will focus on conducting UX audits, identifying usability issues, and proposing design improvements.

#design #Cloudnative #UX

I'm going to be at #kubecon. At the maintainers summit beforehand, at the contribfest, and at the #headlamp project pavilion.

Contribfest session: https://kccnceu2025.sched.com/event/1td0n

I'm looking forward to connecting with folks working on different projects. People have been quite busy building out Headlamp Kubernetes UIs for ecosystem tooling and standards like #gatewayapi #prometheus #keda #flux #minikube #backstage #inspektorgadget #flagger and #certmanager

#Kubernetes #cncf #cloudnativecon

KEDA: автоматическое масштабирование в Kubernetes

Привет, друзья-разработчики и Kubernetes-энтузиасты! Сегодня мы с вами погрузимся в мир KEDA (Kubernetes-based Event Driven Autoscaling) — инструмента, который позволит вашим приложениям масштабироваться как по волшебству. KEDA позволяет Kubernetes автоматически масштабировать приложения на основе различных внешних событий: сообщений в очередях, метрик из Prometheus, вебхуков и многого другого. Мастхев для некоторых микросервисов.

https://habr.com/ru/companies/otus/articles/868526/

#kubernetes #keda #масштабирование

Good evening, Fediverse! I've just migrated from tech.lgbt to my own self hosted GoToSocial instance, and this feels like a great time to do an intro, because I also just turned 32 today!

I'm a #trans and #queer SRE working for a gaming company in Amsterdam (Netherlands), and I enjoy hacking on :k8s: #kubernetes projects in my spare time (I write a lot of #helm charts and :argocd: #argocd apps). I've been in the hosting/platform/devops industry for around 13ish years and I'm still just as in love as I was before, though where I used to focus on Big Tech, I now focus on self-hosting k8s on metal. Ask me about self hosting whatever project you want, and I can probably point you in the right direction!

My main operating systems are MacOS and :debian: #Debian (love #linux dearly). I'm a #bash and #neovim user, but I cut my teeth on vi and later #vim and so those are still dear to my heart. I want to get more into #solarpunk projects in 2025 and I'm big on using #prometheus #homeassistant and #keda to accomplish those goals. I volunteer with #nextcloud (when I can) to help with their helm chart, and I also have a GitHub org called small-hack where I do a lot of FOSS work with @cloudymax! Always down to self host something new :heart_cyber:

My favorite language is #python :python:

Ik spreek A1 Nederlands, maar ik wil A2 binnenkort. Oh, en mijn favoriet kleur is blauw. 💙 Leuk u te ontmoeten!

https://techcommunity.microsoft.com/blog/azuredevcommunityblog/using-secretless-azure-functions-from-within-aks/3248143 - use #Azure #Identity in #Keda #Functions in #AKS. Nice post https://www.linkedin.com/in/stephane-eyskens.

https://learn.microsoft.com/en-us/azure/azure-functions/opentelemetry-howto - #OpenTelemetry with #Azure Functions is awesome, but requires the Flex consumption plan. ... Hello #Keda.

https://stackoverflow.com/questions/79259870/azure-functions-in-a-container-0-functions-found - apparently #Azure #Functions only run in #containers on the Premium or better plan, not on the regular consumption plan. Bummer because Premium specifically doesn't scale to 0. ... Hello #Keda.

Die automatische Skalierung von #Sidekiq funktioniert inzwischen ganz gut: gestern Abend hat irgendjemand etwa 3500 Posts auf einmal gelöscht, und obwohl das eine ganze Lawine an ActivityPub-Nachrichten auslöst, gab es keine Verzögerung länger als 74 Sekunden.

#Mastoadmin #Fnordon #k8s #Keda

Масштабируем приложение в Kubernetes от метрики в Yandex Monitoring (или от любого http-эндпоинта)

Всем привет! Меня зовут Дмитрий Мамонтов, я DevOps-инженер с опытом работы более пяти лет, а также наставник на курсе «

https://habr.com/ru/companies/yandex_praktikum/articles/852860/

#kubernetes #keda #yandex_monitoring #yandex_cloud #hpa

Finally got around to playing with #keda. So much nicer than using plain #K8S HorizontalPodAutoscalers

Hmm is it possible to make #keda scale an object based on the number of keys in a redis database?
In the docs, I can see that you can scale based on lists, and streams, but I can't figure out if it's possible to do using a count on the keys instead #k8s

Para quem quer ter uma noção inicial sobre #keda. Um escalonador no #kubernetes baseado em eventos. Tem um curso grátis na #linuxfoundation

https://training.linuxfoundation.org/express-learning/scaling-cloud-native-applications-with-keda-lfel1014/

Ma biblio :

🔗 https://github.com/jpetazzo/beyond-load-balancers
🔗 https://kubecolor.github.io/
🔗 https://cloudnative-pg.io/
🔗 https://github.com/applejag/kubectl-klock
🔗 https://warpstreamlabs.github.io/bento/
https://helmfile.readthedocs.io/en/latest/
🔗 https://github.com/helmfile/vals
🔗 https://github.com/davidB/kubectl-view-allocations
🔗 https://keda.sh/

#kubernetes #cloudnativePG #rabbitmq #autoscaling #HPA #keda, #loadbalancers #grafana #kubectl #bento #helm #helmfile

> On-demand Webinar: Beyond Load Balancers: Scaling Out GenAI with Message Queues on Kubernetes

:star-struck: @jpetazzo est brillant as usual.

(genAI et ollama est un prétexte de demo pour cocher la case de la hype selon moi)

https://www.perfectscale.io/blog/scaling-out-genai-with-message-queues-on-kubernetes-2

#kubernetes #cloudnativePG #rabbitmq #autoscaling #HPA #keda, #loadbalancers #grafana, #kubectl #bento #helm #helmfile

We'll see how to run popular #LLM on Kubernetes, and how to leverage #Bento, #RabbitMQ, and #PostgreSQL to run requests asynchronously; then we'll use #Prometheus and #Grafana for observability, sprinkle #KEDA for ausoscaling, and some #Helmfile to manage the deployment of all these components.

Interested? Register here:

https://info.perfectscale.io/beyond-load-balancers

Alarm? Sidekiq auf Maximum? Mitten in der Nacht? Was ist da los?

Oh, da scheint jemand gut 6000 Posts gelöscht zu haben (macht etwa 500k Sidekiq-Jobs, woraufhin der Autoscaler oben angeschlagen ist, aber mit maximal 50 Sekunden Verzögerung ist die Lastspitze eigentlich ganz gut abgefangen worden).

#Mastoadmin #PagerDuty #Sidekiq #Keda

Ich bin jetzt ganz zufrieden damit, wie gut das funktioniert.

#Mastoadmin #Sidekiq #k8s #Keda

So, #Keda skaliert jetzt #Sidekiq, ist aber noch ein wenig schreckhaft. Da muss ich noch an den Schwellwerten drehen.

#Mastoadmin #k8s

Ow #ASCII #art how I've missed you, seeing this #keda post #Helm install note wants me to dive into that again 😅