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selector -> labelSelector

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Reference: https://github.com/kubernetes/design-proposals-archive/blob/main/instrumentation/custom-metrics-api.md#relationship-to-hpa-v2
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stoyansbg 2023-02-16 15:20:33 +02:00 • committed by GitHub
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docs/walkthrough.md
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@ -179,7 +179,7 @@ spec:
If you try creating that now (and take a look at your controller-manager
logs), you'll see that the that the HorizontalPodAutoscaler controller is
attempting to fetch metrics from
`/apis/custom.metrics.k8s.io/v1beta2/namespaces/default/pods/*/http_requests?selector=app%3Dsample-app`,
`/apis/custom.metrics.k8s.io/v1beta2/namespaces/default/pods/*/http_requests?labelSelector=app%3Dsample-app`,
but right now, nothing's serving that API.
Before you can autoscale your application, you'll need to make sure that
@ -361,7 +361,7 @@ sends a raw GET request to the Kubernetes API server, automatically
injecting auth information:
```shell
$ kubectl get --raw "/apis/custom.metrics.k8s.io/v1beta2/namespaces/default/pods/*/http_requests?selector=app%3Dsample-app"
$ kubectl get --raw "/apis/custom.metrics.k8s.io/v1beta2/namespaces/default/pods/*/http_requests?labelSelector=app%3Dsample-app"
```
Because of the adapter's configuration, the cumulative metric