#vpa — Public Fediverse posts

Больше не нужен рестарт: как Kubernetes позволяет менять ресурсы контейнеров «на лету»

Теперь ресурсы контейнеров в Kubernetes можно менять «на лету» — без перезапуска и простоев. В статье рассказываем, как работает in-place resize, где эта функция реально спасает приложения от перегрузки и какие ограничения стоит учитывать на практике.

https://habr.com/ru/companies/flant/articles/936724/

#kubernetes #autoscaling #vpa #kubelet #resources #ресайз_ресурсов #автоскейлинг #k8s #нехватка_памяти

I have become a huge fan of the Vertical Pod Autoscaler in #Kubernetes.

It's this magic wand you put on things that automatically adjusts requests and limits to be reasonable for the application. Just make sure your upper and lower bounds are set so your Pods never exceed your Node sizes ;)

I've been using it a lot at work and I'm thinking about putting it even into my private infra to see how resources change.

https://github.com/kubernetes/autoscaler/blob/master/vertical-pod-autoscaler/README.md

#VPA

I have become a huge fan of the Vertical Pod Autoscaler in #Kubernetes.

It's this magic wand you put on things that automatically adjusts requests and limits to be reasonable for the application. Just make sure your upper and lower bounds are set so your Pods never exceed your Node sizes ;)

I've been using it a lot at work and I'm thinking about putting it even into my private infra to see how resources change.

https://github.com/kubernetes/autoscaler/blob/master/vertical-pod-autoscaler/README.md

#VPA

#vpa #kubernetes i wish i didnt have to do https://github.com/kubernetes/autoscaler/blob/master/vertical-pod-autoscaler/pkg/admission-controller/gencerts.sh