Kube prometheus stack scrape config github

Kube prometheus stack scrape config github. Next, deploy the yaml file to Prometheus. data. The first example will deploy Prometheus and Grafana to monitor Kubernetes itself. With this example, all ScrapeConfig having the Sep 1, 2021 · I deployed kube-prometheus in a cluster. yaml: Prometheus’s main configuration file. mode: "deployment" # Specify which namespace should be used to deploy the resources into namespaceOverride: "" # Handles basic configuration of components that Jun 15, 2023 · Example 1: Monitor Kubernetes. io/scrape: Only scrape services that have a value of true; prometheus. 0 But we also veryfied this on kube-prometheus-stack-31. Mar 14, 2021 · I deployed kube-eagle via helm and enabled Service Monitor. I assume I need to add a scrape config to Prometheus (helm kube-prometheus-stack). Feel free to remove the --version parameter to get the latest version. Note: This chart was formerly named prometheus-operator chart, now renamed to more clearly reflect that it installs the kube-prometheus project stack, within which Prometheus Operator is only one component. I'm having trouble with configuring the Blackbox exporter with the kube-prometheus-stack. 28. To check this you can exec in to the pod and do a curl request on the port followed by the path. kube-prometheus sync kube prometheus stack and scale down grafana replica to 0; observe prometheus alert TargetDown firing to pending and dissapearing; Enter the changed values of values. Apr 27, 2021 · Config File:-global: evaluation_interval: 30s scrape_interval: 30s external_labels: prometheus: tnc/test-cluster-monitoring-ku-prometheus prometheus_replica: prometheus-test-cluster-monitoring-ku-prometheus-0 Jun 14, 2023 · After we deploy Loki, we need to update the Kube-Prometheus-stack values file to add additional Data Sources. I can view the default prometheus targets provided by the kube-prometheus-stack. Nov 14, 2023 · and to do this, when Kube-Prometheus is installed it adds a CRD named AlertManagerConfig that allows us to define our own conditions and routing in the system without the need to edit the YAML Jun 12, 2023 · A solution is to explicit set a release: kube-prometheus-stack label for the kafka's chart ServiceMonitor instances. AFAIK we cannot change the metrics bind address for the kube-proxy please suggest any other alternative. There is no option to watch all the namespaces. # values. This field needs to be set to a list of labels to match ScrapeConfigs: spec: scrapeConfigSelector: matchLabels: prometheus: system-monitoring-prometheus. with kube-prometheus-stack) then you can specify additional scrape config jobs to monitor your custom services. Reload to refresh your session. 4 enabling metrics and service monitor. You can watch those logs: kubectl logs -f -n kube-prometheus-stack deploy/kube-prometheus-stack-operator. We are adding 8 custom endpoints as described above. Jan 3, 2023 · I'm trying to deploy an application which includes Bitnami's Prometheus operator using Helm. # The API URL to use for Slack notifications. This deploys Prometheus, Alert Manager and Grafana with a few options disabled which don't work for k3s. Note that etcd. yaml file defining Prometheus’s remote_write configuration, and then apply the new configuration to kube-prometheus-stack. What did you do? Deployed default operator-sdk v1. The Prometheus operator will ensure that the Prometheus configuration’sSecret exists, but it is the responsibility of the user to provide the rawgzipped Prometheus configuration Feb 10, 2023 · The config map with all the Prometheus scrape config and alerting rules gets mounted to the Prometheus container in /etc/prometheus location as prometheus. The helm chart is configured to use create GCE ingresses with the option for Google OpenID Connect to be enabled for Grafana. libsonnet (which are described by a section of the customization) do the following: Put the three etcd TLS client files (CA & cert & key) into a secret in the namespace, and have Prometheus Operator load the secret. for example; valaues. Trying to add the additional scrape config through secret file. Feb 18, 2021 · What happened? Prometheus created scrape config jobs with same name after creation of a Servicemonitor and Podmonitor with the same name in the same namespace. Configuring Prometheus goes beyond the scope of this article, but to learn more, you can consult Configuration from the official Prometheus docs. Provide scheme and mtls options in grafana, alertmanager, kube-state-metrics and prometheus-operator servicemonitor definition; provide an option to update alertmanager's scheme and Jul 8, 2022 · If you are running the Prometheus Operator (e. yaml to add the exporter as a prometheus scrape target as shown below. Counter. level=debug ts=2024-03-03T15:44:58. yaml? apiVersion: argoproj. Using pod annotations on the kube-state-metrics , expose metrics like. Unit (where applicable) option parameter. On the Prometheus page, select Status-> Targets. Jan 7, 2021 · 2. That would also be very useful for k8s nodes. I have a python flask service that provides metrics which I can view successfully in the kubernetes cluster using kubectl port forward. 0. It worked in my environment, but of course it might not be backward-compatible. Inspecting generated config. 6. The default configuration of node_exporter daemonset is secured TLS by kube-rbac-proxy, how can I setup the scrape_configs in external prometheus? I saved ca. yaml? None. . I have tried overriding the values. e 'istio_request_totals' etc and because the Istio Targets aren't working with Mar 28, 2022 · What happened? I setup the prometheus operator, and none of the kube-state-metrics I would expect were getting scraped. 19 (aka the only supported k8s versions). See the kube-prometheus README for details about components, dashboards, and prometheus-community. Also we have additional servers outside our k8s cluster, like. Description. After some additional research we found that the value of Spec. The pod should have 2 containers running: init-config-reloader and prometheus. It will log any errors from the config or let you know that it successfully reloaded. I believe it would be sensible to default this value to 30s if the user didn't explicitly define a scrape interval in the chart's values. Jul 2, 2022 · Before we install the kube-prometheus-stack with Helm, we need to create a custom values file to adjust the default chart values to the K3s cluster. yaml . metrics_path: /probe. Would it be possible to monitor, say an IoT device which is running 'fluent-bit' with node-exporter plugin (which should be scrap-able by prometheus) ? This IoT device will be running inside the same LAN as the kuberentes cluster where kube-prometheus is deployed. Prometheus Operator version: cart_version: kube-prometheus-stack-18. io/port: If the metrics are exposed on a You signed in with another tab or window. yaml Jan 22, 2024 · I am using kube-prometheus-stack with Helm for setting up Promtheus and Grafana . What is the "official tutorial" you followed? Share the link. 0 with prometheus metrics enabled at kustomize This approach has been tested with kube-aws but the same principals apply to other tools. Installs the kube-prometheus stack, a collection of Kubernetes manifests, Grafana dashboards, and Prometheus rules combined with documentation and scripts to provide easy to operate end-to-end Kubernetes cluster monitoring with Prometheus using the Prometheus Operator. Instead of headless services he can use your snippet above any time he wants. 0 Oct 20, 2020 · I also don't see it in the configuration file. Both the Prometheus and PrometheusAgent CRD have a scrapeConfigSelector field. yaml or provide them using your own values file for kube-prometheus-stack: - job_name: blackbox. Port forward for the prometheus container. 👍 8. 0 and Thanos to v0. yaml. Dec 28, 2020 · It is advised to review Prometheus release notes to ensure that no incompatible # # scrape configs are going to break Prometheus after the upgrade. ## Provide a name in place of kube-prometheus-stack for `app:` labels ## nameOverride: "" ## Override the deployment namespace ## namespaceOverride: "" ## Provide a k8s version to auto dashboard import script example: kubeTargetVersionOverride: 1. 10. 6 Jan 17, 2022 · But removing the scrap rules won't make your Prometheus stop trying to scrap metrics, so in my case I just removed the scrap config of kube-proxy kubeProxy: enabled: true Hope this helps to mitigate this issue until it gets fixed. You can use kube-prometheus to set up such a blackbox exporter Dec 27, 2022 · The chart does great job in setting up prometheus stack, would be good to get some help in understanding how this works alongside of istio. Subscriptions: 335. The table below lists the Prometheus container metrics exposed by cAdvisor (in alphabetical order by metric name) and corresponding -disable_metrics / -enable_metrics option parameter: Metric name. prometheus-community. This means we cannot monitor it as expected by default, so we need to disable these components. Open a file named new_values. Dec 1, 2022 · I was still having this problem with the kube-prometheus-stack, so I wanted to share how I debugged and fixed it. 2. Webhooks: 31. Is there an example scrape prometheus cant scrape grafana, alertmanager, kube-state-metrics and prometheus-operator; prometheus cant connect to alertmanager; Describe the solution you'd like. Similar to the dashboards, alerts which have been created via the gui are been deleted after an helm upgrade. serviceMonitorSelector, spec. After trying to reload /etc/prometheu Describe the bug a clear and concise description of what the bug is. kube-prometheus provides example configurations for a complete cluster monitoring stack based on Prometheus and the Prometheus Operator. I would like to configure the Prometheus operator's additionalScrapeConfig section in order to add scrap Sep 21, 2020 · Basically, this is a selector that points your Prometheus instance to scrape targets. Configure Prometheus or PrometheusAgent to select ScrapeConfigs #. server1-dev; server2-prod we installed node-exporters on that servers and create servicemonitor,service and endpoints. What's the chart version? version: 48. Need help! This is my configuration: - job_name: 'prometheus-test' scra After these steps, proceed to a fresh kube-prometheus-stack installation and make sure the current release of kube-prometheus-stack matching the volumeClaimTemplate values in the values. If omitted, no additional metadata is attached. 0 and prometheus-node-exporter to 4. You signed out in another tab or window. 1, Prometheus to v2. Kubernetes 1. What you expected to happen? No response. To do this, create a file named extraScrapeConfigs. Also, kube-state-metrics is needed to scrape kube-apiserver Mar 27, 2023 · I deployed K8ssandraCluster in a minikube environment where kube-prometheus-stack was already deployed. First, you want to make sure the operator is accepting accepting your AlertmanagerConfig. K3s has a sqllite backed etcd implementation. 59. 18. Jul 20, 2017 · Please elaborate on what's "not working"; particularly on what are the steps you took to debug the cluster. io/scrape: 'true' From the prometheus. auth: true cassandra: config: cassandraYaml: num_tokens: 8 You signed in with another tab or window. I had gotten the stack running in one cluster, but not another, so I compared the config. After trying to reload /etc/prometheu I've picked a specific version of the Helm Chart here which I know works with my config. 16. 1. admin-user}' | base64 -d. How to reproduce it? No response. Aug 10, 2017 · apiVersion: v1 kind: Service metadata: annotations: prometheus. jsonnet & static-etcd. It seems that the value given in the ScrapeConfig is not transferred to the configuration of Prometheus. yaml --dry-run -oyaml > additional-scrape-configs. Proposal. Our setup: kube-prometheus-stack-13. And it never reflects on prometheus config. After trying to reload /etc/prometheu Mar 8, 2021 · Setting up a blackbox exporter. container_blkio_device_usage_total. Have local minikube installed with 6 nodes; Have istio installed; Have created new namespace for prometheus - called monitoring. Nov 9, 2022 · Describe the bug Lens metrics not showing with custom kube-prometheus-stack To Reproduce Steps to reproduce the behavior: Server settings - Extension (Lens Metrics) - Disable all three helm Install kube-prometheus-stack (latest) Apply fo Mar 17, 2022 · The credentials to connect to the Grafana web interface are stored in a Kubernetes Secret and encoded in base64. I'd propose to add NodeMonitor generating the scrape config for nodes based on that definition. Create a values. This will display all of the Apr 14, 2021 · Bug Report I'm using operator-sdk 1. cert in secret token and configured like following capture shows, but still failed This version upgrades Prometheus-Operator to v0. application_namespace: application While giving additionalScrapeConfig in prometheus, I want to give this namespace. kube-prometheus-stack module. For the kubelet serviceMonitor, no, the node metadata do not get attached. Aug 26, 2021 · Tell Prometheus to scrape probes from Exporter. Enter the changed values of values. g. Dec 19, 2019 · You signed in with another tab or window. additional build flag. See the kube-prometheus README for details about components, dashboards, and alerts. Feb 22, 2019 · 0. Reference: #1395. Nov 3, 2020 · Describe the bug The kube-prometheus-stack is not detecting the blackbox-exporter servicemonitor. Let’s say we would like to monitor the most important resources for each developer: In order to start probing, you need to update values. They are all in the same monitoring namespace. io/scheme: http or https; prometheus. Enter the command that you execute and failing/misfunctioning. go:768 component=prometheus-controller msg="selected ScrapeConfigs" scrapeConfig=kube-prometheus-stack/opnsense namespace=kube-prometheus-stack prometheus=kube-prometheus-stack-prometheus Oct 12, 2020 · I have deployed the kube-prometheus-stack on AKS cluster. Run these commands to update the CRDs before applying the upgrade. Production users: 24. You can see that all our custom external endpoints are gone at the same time. Now run a prometheus agent which can scrape metrics from this port and send it to the backend db server. Describe the solution you'd like. Here's how this can be achieved: grafana/grafana#12656 (comment) Other references. So that makes me think this helm chart isn't deploying the same prometheus chart. If you want to revise the default configuration for kube-prometheus, for example to enable non-default metrics, have a look at Customizing Kube-Prometheus. Prometheus. Here is the situation. # Declare variables to be passed into your templates. scrapeConfigSelector are null, the Prometheus configuration is unmanaged. KubernetesSDConfigs are not appended to cfg: To see the default values file for kube-prometheus-stack, refer to values. Monitoring and logging. ## Provide a name in place of kube-prometheus-stack for `app:` labels ## nameOverride: "monitoring" ## Override the deployment namespace ## namespaceOverride: "monitoring" ## Provide a k8s version to auto dashboard import script example: kubeTargetVersionOverride If spec. Prometheus configuration seems correct, though, with e. install prometheus operator using helm chart kube-prometheus-stack-18. yaml and prometheus. Prometheus scrape config is updated and reloaded automatically in both cases. alertmanager: config: global: resolve_timeout: 5m. Feb 19, 2022 · Hi, I would like to use the kube-prometheus-stack to deploy prometheus and grafana. I see that the servicemonitor is there, but when I look into the targets on the prometheus webUI there is no blackbox exporter target: k Jan 24, 2022 · prometheus. 50. yaml run the following command to create a secret kubectl create secret generic additional-scrape-configs --from-file=prometheus-additional. Prometheus has been preconfigured to scrape all the components listed at the beginning of Step 2. This should expose your metrics from the pod level . yaml from the kube-prometheus-stack GitHub repository. 16+ Helm 3+ Get Repo Info Mar 21, 2019 · Put above scrape config into file prometheus-additional. You switched accounts on another tab or window. Keep in mind that the added content will be appended to the secret prometheus-prometheus-kube-prometheus-prometheus. disable etcd. 38. additionalScrapeConfigs: - job_name: ' opentelemetry-collector ' # metrics_path defaults to '/metrics' # scheme defaults to 'http'. This issue essentially means that the default scrape settings are broken for kube-controller-manager and kube-scheduler for k8s >= 1. Oct 25, 2021 · The Prometheus resource created by the kube-prometheus-stack has a selector which says, act on all the ServiceMonitors with label release: prometheus (configuration). Nov 3, 2016 · That said, what we are doing in kube-prometheus is collecting all the boilerplate and examples to get end-to-end monitoring of your cluster components running. attach_metadata : # Attaches node metadata to discovered targets. node-exporter and kube-state-metrics are disabled by default because Giant Swarm provides them in their clusters but those components can be installed with: Feb 18, 2021 · What happened? Prometheus created scrape config jobs with same name after creation of a Servicemonitor and Podmonitor with the same name in the same namespace. 0, kube-state-metrics to v2. Environment. I see 0/28 active targets for kube-state-metrics in the service discovery view in the UI Did you expect to see someth Feb 6, 2023 · The solution to the issue is to append an additional scrape configuration. 818656387Z caller=resource_selector. 3. We want to sort it in grafana with label, example: env - dev or prod By default, Kube Prometheus Stack is configured to scrape all targets equipped with a Service Monitor in the cluster it's deployed to. Step 1: Create a file called config-map. rules files. @ndtreviv if I install dcgm-exporter in the same namespace as kube-prometheus-stack, what would be the change under kubernetes_sd_configs:. kube-prometheus-stack collects Kubernetes manifests, Grafana dashboards, and Prometheus rules combined with documentation and scripts to provide easy to operate end-to-end Kubernetes cluster monitoring with Prometheus using the Prometheus Operator. Kube-state-metrics is a service that listens on the Kubernetes API server and translates to a Prometheus endpoint. However, I am unable to get these metrics displayed on the prometheus targets web interface. file contents which according to kubectl -n monitoring describe po prometheus-kube-prometheus-stack-prometheus-0 was held in the volume config with secret name prometheus-kube-prometheus-stack Jan 13, 2012 · # Default values for kube-prometheus-stack. yaml and copy the file contents from this link –> Prometheus Config File. . This includes deployment of multiple Prometheus and Alertmanager instances, metrics exporters such as the node_exporter for gathering node metrics, scrape target configuration linking Prometheus to various May 24, 2023 · Describe the bug a clear and concise description of what the bug is. 0 and I'm trying to gather operator metrics without success. io/path: override if the metrics path is not /metrics; prometheus. After these steps, proceed to a fresh kube-prometheus-stack installation and make sure the current release of kube-prometheus-stack matching the volumeClaimTemplate values in the values. In the case of a pod selector, it discovers pods directly. yaml and save the following content in it. This configuration defines a default additional data source that connects to a Loki You signed in with another tab or window. podMonitorSelector, spec. The prometheus-operator defines a Probe resource type that can be used to describe blackbox checks. 12 app_version: 0. See the kube-prometheus README for details about components, dashboards, and Apr 12, 2023 · Prometheus configuration kubernetes_sd_config allows attaching optional metadata to discovered targets , see here # Optional metadata to attach to discovered targets. Perhaps changing it in the kube-prometheus Helm chart (I'm assuming they are working the same way - but haven't tested it yet) and adding a configuration property to the chart o switch the behavior might be a better option. Apr 22, 2021 · # Default values for kube-prometheus-stack. 12 install ingress controller using helm chart bitnami/nginx-ingress-controller-7. After trying to reload /etc/prometheu Configure Prometheus or PrometheusAgent to select ScrapeConfigs #. 5. An additional scrape config uses regex evaluation to find matching services en masse, and targets a set of services based on label, annotation, namespace, or name. With this example, all ScrapeConfig having the Today, we can configure Prometheus to watch only specific namespaces, and any additional namespaces have to be configured using jsonnet. Also, what are the manifests you used to deploy Prometheus? To scrape the nodes, Prometheus requires node-exporter. 3 days ago · # Default values for opentelemetry-collector. What happened? Issue while installing kube prometheus stack. Prerequisites. Trying to lint a scrapeconfig but it's missing from the CRD defination ScrapeConfig prometheus-scrapeconfig-db is invalid: For field spec: Additional property ec2SDConf By default, Kube Prometheus Stack is configured to scrape all targets equipped with a Service Monitor in the cluster it's deployed to. Apr 6, 2022 · I've also managed to get the Istio additional scrape config to work as I can now see the endpoints showing up in the Service Discovery: However, I know something is not working 100% because I can't see any of the istio related queries in the graph query dropdown i. For some reason I thought given the service monitor is in the same namespace, Prometheus would pickup it up and start scraping. Take a look at the diagram below of how it works: Image Credits: CoreOS. You signed in with another tab or window. If you already moved to kube-prometheus-stack, you could try the following steps: create a values. nameOverride: "" fullnameOverride: "" # Valid values are "daemonset", "deployment", and "statefulset". Deployment looks good but. Oct 1, 2019 · The custom resources ServiceMonitor,PodMonitor can be used to specify a set of services and pods that should be monitored and for which the Prometheus operator generates the respective scrape config section. The binding is done via matching a specific amount of storage requested and with certain access modes. kubern May 8, 2020 · We have 10 endpoints from prometheus operator such as node exporters, alert manager and kube-prometheus-stack. This terraform module deploys a kube-prometheus-stack helm chart and supporting resources onto a GKE cluster. probeSelectorand spec. In the case of service selector, it discovers all the pods behind the service. Oct 14, 2021 · Still relevant IMO. Why do we need it? We want to deploy a Prometheus instance using Kube-Prometheus that will scrape also all the pods in the cluster. First, install kube-state-metrics to deploy the monitoring service for Kubernetes. Mar 31, 2022 · I've setup a external prometheus svc on hosted server and apply kube-prometheus on kubernetes cluster. Jan 27, 2023 · Based on this, Prometheus works as expected with the configuration against the role endpoints. The (kube-prometheus) stack installs kube-state-metrics as one of its components; you do not need to install kube-state-metrics if you're using the kube-prometheus stack. values Feb 18, 2021 · What happened? Prometheus created scrape config jobs with same name after creation of a Servicemonitor and Podmonitor with the same name in the same namespace. io/v1alpha1 kind: Application metadata: name: observability-kube-prometheus-stack-helm namespace: argocd spec: project: default syncPolicy: syncOptions: Jun 23, 2020 · implementing prometheus matrics scraping of kube-proxy and found that matrics bind address are configured to localhost and thus we promethues exporters are not able to connect nodes. Any suggestions. Aug 19, 2020 · used additionalScrapeConfigs: mentioned by @ndtreviv to apply kube-prometheus-stack. To execute these, a separate component called blackbox_exporter has to be deployed, which can be scraped to retrieve the results of these checks. yaml in an editor and paste in the following Jul 21, 2023 · kube-prometheus-stack. yml in the chart: prometheus. Let’s check if a ServiceMonitor automatically creates a scrape_config entry in the Prometheus config Nov 19, 2020 · This makes the results of rate () functions used together with [$__interval] imprecise, or sometimes just plain wrong. From my reading this is the one I should* be using, right? Mar 5, 2024 · @slashpai not sure how to understand you question. Once Prometheus is deployed and running, find the prometheus pod (in the monitoring namespace) and port forward to access it from a browser. Type. 1 Hello, we have k8s cluster, what monitored prometheus, from helm kube-prometheus-stuck. In the end it relies on a static config, which the user can modify however he likes. Example PodMonitor: name: example. I have added the following annotation to the pod I would like to extract metrics from: $ kubectl describe pod test Annotations: cluster-autoscaler. Nov 1, 2020 · I'm using the kube-prometheus-stack and I have installed the Blockbox Exporter with the prometheus-blackbox-exporter. We retrieve the username/password couple with these two commands: $ kubectl get secret --namespace monitoring kube-stack-prometheus-grafana -o jsonpath='{. I guess this is the selector used by prometheus-operator to discover the other ServiceMonitor from the kube-prometheus-stack chart. # This is a YAML-formatted file. This version also upgrades the Helm charts of kube-state-metrics to 4. I have my application pod running with a name that is chosen by user in values. So now the question is, how can I setup a custom scrape endpoint using the helm chart kube-prometheus-stack. qc ey op qv nh gm hz ea gj eb