4.9 KiB
Set up Prometheus and Grafana
This document shows how to install Prometheus and Grafana to view metrics.
Prerequisites
Contents
Install Prometheus and Grafana
- Create namespace for monitoring tool
kubectl create namespace dapr-monitoring
- Install Prometheus
helm install dapr-prom stable/prometheus -n dapr-monitoring
If you are minikube user or want to disable persistent volume for development purpose, you can disable it by using the following command.
helm install prometheus stable/prometheus -n dapr-monitoring
--set alertmanager.persistentVolume.enable=false
--set pushgateway.persistentVolume.enabled=false
--set server.persistentVolume.enabled=false
- Install Grafana
helm install grafana stable/grafana -n dapr-monitoring
If you are minikube user or want to disable persistent volume for development purpose, you can disable it by using the following command.
helm install grafana stable/grafana -n dapr-monitoring --set persistence.enabled=false
- Validation
Ensure Prometheus and Grafana are running in your cluster.
kubectl get pods -n dapr-monitoring
NAME READY STATUS RESTARTS AGE
dapr-prom-kube-state-metrics-9849d6cc6-t94p8 1/1 Running 0 4m58s
dapr-prom-prometheus-alertmanager-749cc46f6-9b5t8 2/2 Running 0 4m58s
dapr-prom-prometheus-node-exporter-5jh8p 1/1 Running 0 4m58s
dapr-prom-prometheus-node-exporter-88gbg 1/1 Running 0 4m58s
dapr-prom-prometheus-node-exporter-bjp9f 1/1 Running 0 4m58s
dapr-prom-prometheus-pushgateway-688665d597-h4xx2 1/1 Running 0 4m58s
dapr-prom-prometheus-server-694fd8d7c-q5d59 2/2 Running 0 4m58s
grafana-c49889cff-x56vj 1/1 Running 0 5m10s
View metrics
- Port-forward to svc/grafana
$ kubectl port-forward svc/grafana 8080:80 -n dapr-monitoring
Forwarding from 127.0.0.1:8080 -> 3000
Forwarding from [::1]:8080 -> 3000
Handling connection for 8080
Handling connection for 8080
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Browse
http://localhost:8080 -
Click Configuration Settings -> Data Sources
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Add Prometheus as a data soruce.
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Enter Promethesus server address in your cluster.
You can get the prometheus server address by running following command.
kubectl get svc -n dapr-monitoring
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
dapr-prom-kube-state-metrics ClusterIP 10.0.174.177 <none> 8080/TCP 7d9h
dapr-prom-prometheus-alertmanager ClusterIP 10.0.255.199 <none> 80/TCP 7d9h
dapr-prom-prometheus-node-exporter ClusterIP None <none> 9100/TCP 7d9h
dapr-prom-prometheus-pushgateway ClusterIP 10.0.190.59 <none> 9091/TCP 7d9h
dapr-prom-prometheus-server ClusterIP 10.0.172.191 <none> 80/TCP 7d9h
elasticsearch-master ClusterIP 10.0.36.146 <none> 9200/TCP,9300/TCP 7d10h
elasticsearch-master-headless ClusterIP None <none> 9200/TCP,9300/TCP 7d10h
grafana ClusterIP 10.0.15.229 <none> 80/TCP 5d5h
kibana-kibana ClusterIP 10.0.188.224 <none> 5601/TCP 7d10h
In this set up tutorial, the server is dapr-prom-prometheus-server.
So you need to provide http://dapr-prom-prometheus-server.dapr-monitoring in the URL field.
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Click Save & Test button to verify that connected succeeded.
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Import Dapr dashboards.
You can now import built-in Grafana dashboard templates.
Refer here for details.
You can find screenshots of Dapr dashboards here.