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Merge pull request #2377 from osmuogar/patch-1

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custom metrics API quick fix
This commit is contained in:
Frederic Branczyk
2019-02-05 14:08:03 +01:00
committed by GitHub
parent 4778d22fa7 0ca6dbc337
commit 47ab14c624
3 changed files with 11 additions and 11 deletions
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2
experimental/custom-metrics-api/README.md
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@@ -14,7 +14,7 @@ When you're done, you can teardown using the `./teardown.sh` script.
Additionally, this directory contains a sample app that uses the [Horizontal Pod Autoscaler](https://kubernetes.io/docs/tasks/run-application/horizontal-pod-autoscale/) to scale the Deployment's replicas of Pods up and down as needed.
Deploy this app by running `kubectl apply -f sample-app.yaml`.
Make the app accessible on your system, for example by using `kubectl -n monitoring port-forward svc/sample-app 8080`. Next you need to put some load on its http endpoints.
Make the app accessible on your system, for example by using `kubectl port-forward svc/sample-app 8080`. Next you need to put some load on its http endpoints.
A tool like [hey](https://github.com/rakyll/hey) is helpful for doing so: `hey -c 20 -n 100000000 http://localhost:8080/metrics`

10
experimental/custom-metrics-api/deploy.sh
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@@ -1,7 +1,7 @@
#!/usr/bin/env bash
kubectl apply -n monitoring custom-metrics-apiserver-resource-reader-cluster-role-binding.yaml
kubectl apply -n monitoring custom-metrics-apiservice.yaml
kubectl apply -n monitoring custom-metrics-cluster-role.yaml
kubectl apply -n monitoring custom-metrics-configmap.yaml
kubectl apply -n monitoring hpa-custom-metrics-cluster-role-binding.yaml
kubectl apply -n monitoring -f custom-metrics-apiserver-resource-reader-cluster-role-binding.yaml
kubectl apply -n monitoring -f custom-metrics-apiservice.yaml
kubectl apply -n monitoring -f custom-metrics-cluster-role.yaml
kubectl apply -n monitoring -f custom-metrics-configmap.yaml
kubectl apply -n monitoring -f hpa-custom-metrics-cluster-role-binding.yaml

10
experimental/custom-metrics-api/teardown.sh
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@@ -1,7 +1,7 @@
#!/usr/bin/env bash
kubectl delete -n monitoring custom-metrics-apiserver-resource-reader-cluster-role-binding.yaml
kubectl delete -n monitoring custom-metrics-apiservice.yaml
kubectl delete -n monitoring custom-metrics-cluster-role.yaml
kubectl delete -n monitoring custom-metrics-configmap.yaml
kubectl delete -n monitoring hpa-custom-metrics-cluster-role-binding.yaml
kubectl delete -n monitoring -f custom-metrics-apiserver-resource-reader-cluster-role-binding.yaml
kubectl delete -n monitoring -f custom-metrics-apiservice.yaml
kubectl delete -n monitoring -f custom-metrics-cluster-role.yaml
kubectl delete -n monitoring -f custom-metrics-configmap.yaml
kubectl delete -n monitoring -f hpa-custom-metrics-cluster-role-binding.yaml