https://github.com/dipankardas011/vmware

Student Ambassador
https://github.com/dipankardas011/vmware

Last synced: 5 months ago
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Student Ambassador

Host: GitHub
URL: https://github.com/dipankardas011/vmware
Owner: dipankardas011
Created: 2022-03-19T10:03:58.000Z (over 3 years ago)
Default Branch: main
Last Pushed: 2022-04-11T02:57:30.000Z (over 3 years ago)
Last Synced: 2025-02-16T18:26:12.158Z (8 months ago)
Language: Go
Size: 19 MB
Stars: 1
Watchers: 2
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md

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README

# Vertical Auto-Scaling using K8s
[![CI](https://github.com/dipankardas011/VMWare/actions/workflows/main.yml/badge.svg)](https://github.com/dipankardas011/VMWare/actions/workflows/main.yml)

## Group members
1. Dipankar Das `Kalinga Institute Industrial Technology`

## Tech Stack

1. Go
2. Simple csv file for the load
3. Docker

## Demo Link
[*`Youtube Video Link`*](https://youtu.be/szN6RZKE51I)

## References
1. VPA [Kubernetes autoscaler](https://github.com/kubernetes/autoscaler) and some of the [Google docs](https://cloud.google.com/kubernetes-engine/docs/concepts/verticalpodautoscaler)
2. Bigdata package for go[BigData](https://github.com/go-gota/gota/)
3. Charts for go[Charts](https://blog.logrocket.com/visualizing-data-go-echarts/)
4. Big data from [UCI Machine Learning Repository](https://archive.ics.uci.edu/ml/index.php)

## How to Run

Container Image: `dipugodocker/vmware-sol:latest`
```bash
kubectl apply -f VPA/manifest.yml
kubectl describe deploy my-big-data-app
```

## VPA

VPA docs [here]("https://github.com/kubernetes/autoscaler/tree/master/vertical-pod-autoscaler#install-command")

Let's install the VPA from a container that can access our cluster

```bash
git clone https://github.com/kubernetes/autoscaler.git
cd autoscaler/vertical-pod-autoscaler/

./hack/vpa-up.sh

# after few seconds, we can see the VPA components in:

kubectl -n kube-system get pods

cd -

kubectl apply -f VPA/AutoScaler.yml

# to view the recommendations
kubectl get vpa
kubectl describe vpa # to get the recommendations
# when we are Satisfied with the result being update it to the `auto` mode
```

## VPA installation