Currently I am working with the Prometheus and getting a good result, I difficulty I am facing is that if the service restart my whole old data will lose. Is there any way to permanently stor...

I am trying to monitor external service (which is exporter of cassandra metrics) in prometheus-operator. I installed prometheus-operator using helm 2.11.0. I installed it using this yaml: apiVersi...

In a hierarchical federated setup of prometheus with a Pull model for the metrics, I see "prometheus" and "prometheus_replica" labels in the metrics that's captured. The system is monitoring a Stat...

A Prometheus rules file like this: groups: - name: ./example.rules rules: - alert: ExampleAlert expr: vector(1) The Kubernetes prometheus-operator requires an extra layer of yaml configuratio...

Suppose I write a basic PromQL query like this Query: kube_deployment_spec_replicas{} Result: kube_deployment_spec_replicas{deployment="mydeployment",endpoint="myendpoint",insta...

i m trying to drop a namespace, stop prometheus to scrape anything from it. i have tried so many ways i got from the internet and the prometheus documentation. none seems to work. i tried to set th...

I have configured Prometheus via helm chart https://github.com/helm/charts/tree/master/stable/prometheus-operator I need to update Prometheus rules and configuration on the fly (hot-reload) but for...

prometheus-operator includes DaemonSet to deploy node-exporter to every node in cluster. It works, but we lack some useful label information, for example: # kubectl get nodes --all-namespaces --sh...

I am trying to deploy an nginx ingress controller which can be monitored using prometheus however I am running into an issue that it seems no metrics pod(s) is being created like most posts and doc...

The github repo of Prometheus Operator https://github.com/coreos/prometheus-operator/ project says that The Prometheus Operator makes the Prometheus configuration Kubernetes native and manages and...

I am using kubeadm to deploy single node kubernetes 1.11 cluster. I am unable to find servicemonitor resources. ➜ kube-prometheus git:(master) ✗ kubectl get servicemonitor error: the server doesn'...

Periodically I see the container Status: terminated - OOMKilled (exit code: 137) But it's scheduled to the node with plenty of memory $ k get statefulset -n metrics NAME READY AGE prometheus 0/1 2...

Suppose we are collecting the same metrics for one month and now we want to modify the metrics to have extra label (in the old data as well), how can we do that. Existing metric: mongodb_exporter...

Manually installed kube-prometheus using https://github.com/prometheus-operator/kube-prometheus/tree/main/manifests without using jb. Rule is firing: name: KubeControllerManagerDown expr: absent(up...

I'm using the official stable/prometheus-operator chart do deploy Prometheus with helm. It's working good so far, except for the annoying CPUThrottlingHigh alert that is firing for many pods (incl...

Prometheus-operator seems to generate promethues-operated service which just points to Prometheus instance at port 9090. What does this service do? We define other services to point at our Promethe...

I can see from the pod description that my pod "Failed" due to being "Evicted" due to Memory Pressure. but how can i test for too many "Failed && Evicted" pods...

Using kube-prometheus-stack helm chart, version 35.2.0. So far, I add my custom PrometheusRules, PodMonitor and ServiceMonitor via helm custom values. helm install my-kubpromstack prometheus-commun...

I want to get all events that occurred in Kubernetes cluster in some python dictionary using maybe some API to extract data from the events that occurred in the past. I found on internet that it is...

I restarted the Prometheus pod and now the Prometheus pod is crashlooping. Found this error in the logs: level=error ts=2021-06-09T09:27:29.066Z caller=main.go:758 err="opening storage f...

We have configured Grafana user and admin roles using Grafana.ini which works great. Now we want to provide some permission to user to see specific dashboards, e.g. user X can see 5 dashboard and u...

I have installed kube-prometheus-stack as a dependency in my helm chart on a local docker for Mac Kubernetes cluster v1.19.7. I can view the default prometheus targets provided by the kube-promethe...

I am using kube-prometheus-stack for monitoring the kubernetes cluster. This helm chart has some default Grafana view. Apart from the default one, i want to add more dashboard. To achieve Cr...

I am trying to create a configmap for a Grafana datasource, using an instance of Grafana from the Kube-Prometheus-Stack helm chart https://github.com/prometheus-community/helm-charts/tree/main/char...

I want to monitor a couple applications running on a Kubernetes cluster in namespaces named development and production through prometheus-operator. Installation command used (as per Github) is: h...