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This repository has been archived by the owner on Feb 22, 2022. It is now read-only.
I am not able to fetch items by running this command: kubectl get --raw "/apis/external.metrics.k8s.io/v1beta1/namespaces/default/rabbitmq_queue_messages_ready" | jq
As you can see in below output items is an empty array:
However, I am getting proper data in prometheus endpoint:
Prometheus URL: http://<prometheus_url>:9090/api/v1/series?match%5B%5D=%7B__name__%3D~%22%5Erabbitmq_queue_.%2A%22%7D&start=1597255421.51
Response:
Version of Helm and Kubernetes:
Client: &version.Version{SemVer:"v2.16.9", GitCommit:"8ad7037828e5a0fca1009dabe290130da6368e39", GitTreeState:"clean"}
Server: &version.Version{SemVer:"v2.16.7", GitCommit:"5f2584fd3d35552c4af26036f0c464191287986b", GitTreeState:"clean"}
What you expected to happen:
It should fetch metrics from Prometheus
How to reproduce it (as minimally and precisely as possible):
Install stable/prometheus-rabbitmq-exporter and stable/prometheus-adapter charts using above configs.
I am not able to fetch items by running this command:
kubectl get --raw "/apis/external.metrics.k8s.io/v1beta1/namespaces/default/rabbitmq_queue_messages_ready" | jq
As you can see in below output items is an empty array:
Even APIResourceList is also empty:
kubectl get --raw /apis/external.metrics.k8s.io/v1beta1 | jq .
However, I am getting proper data in prometheus endpoint:
Prometheus URL: http://<prometheus_url>:9090/api/v1/series?match%5B%5D=%7B__name__%3D~%22%5Erabbitmq_queue_.%2A%22%7D&start=1597255421.51
Response:
I installed
stable/prometheus-adapter
using below helm values:Version of Helm and Kubernetes:
Client: &version.Version{SemVer:"v2.16.9", GitCommit:"8ad7037828e5a0fca1009dabe290130da6368e39", GitTreeState:"clean"}
Server: &version.Version{SemVer:"v2.16.7", GitCommit:"5f2584fd3d35552c4af26036f0c464191287986b", GitTreeState:"clean"}
Client Version: version.Info{Major:"1", Minor:"16", GitVersion:"v1.16.1", GitCommit:"d647ddbd755faf07169599a625faf302ffc34458", GitTreeState:"clean", BuildDate:"2019-10-02T17:01:15Z", GoVersion:"go1.12.10", Compiler:"gc", Platform:"darwin/amd64"}
Server Version: version.Info{Major:"1", Minor:"15", GitVersion:"v1.15.11", GitCommit:"ec831747a3a5896dbdf53f259eafea2a2595217c", GitTreeState:"clean", BuildDate:"2020-05-29T19:56:10Z", GoVersion:"go1.12.17", Compiler:"gc", Platform:"linux/amd64"}
Which chart:
stable/prometheus-adapter
What you expected to happen:
It should fetch metrics from Prometheus
How to reproduce it (as minimally and precisely as possible):
Install
stable/prometheus-rabbitmq-exporter
andstable/prometheus-adapter
charts using above configs.Anything else we need to know:
I am following this guide: https://nuvalence.io/building-a-k8s-autoscaler-with-custom-metrics/
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