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selecting label with `metricLabelSelector` and not `selector`
cf. 0ca2b1909c/pkg/apiserver/installer/conversion.go (L36)
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@ -175,7 +175,7 @@ spec:
If you try creating that now (and take a look at your controller-manager 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 logs), you'll see that the that the HorizontalPodAutoscaler controller is
attempting to fetch metrics from attempting to fetch metrics from
`/apis/custom.metrics.k8s.io/v1beta1/namespaces/default/pods/*/http_requests?selector=app%3Dsample-app`, `/apis/custom.metrics.k8s.io/v1beta1/namespaces/default/pods/*/http_requests?metricLabelSelector=app%3Dsample-app`,
but right now, nothing's serving that API. but right now, nothing's serving that API.
Before you can autoscale your application, you'll need to make sure that Before you can autoscale your application, you'll need to make sure that
@ -293,7 +293,7 @@ sends a raw GET request to the Kubernetes API server, automatically
injecting auth information: injecting auth information:
```shell ```shell
$ kubectl get --raw "/apis/custom.metrics.k8s.io/v1beta1/namespaces/default/pods/*/http_requests?selector=app%3Dsample-app" $ kubectl get --raw "/apis/custom.metrics.k8s.io/v1beta1/namespaces/default/pods/*/http_requests?metricLabelSelector=app%3Dsample-app"
``` ```
Because of the adapter's configuration, the cumulative metric Because of the adapter's configuration, the cumulative metric