To quickly deploy all the things, use the following command:

kubectl apply \
  --filename https://raw.githubusercontent.com/scmp/php-nginx-demo/master/k8s/all.yaml

This will bring up all components in there including the namespace monitoring for monitoring tools.

If you already have prometheus and grafana in the cluster, , use the following command:

kubectl apply \
  --filename https://raw.githubusercontent.com/scmp/php-nginx-demo/master/k8s/without-monitoring.yaml

This will only bring up php-fpm benchmark components without monitoring tools.

• Configure data source for Grafana
  Configuration / Data Sources / Add data source

  • Name: prometheus
  • Type: Prometheus
  • Url: http://prometheus:9090

• Import the dashboard using id 10757
Dashboards / Manage / Import

  Reference: https://grafana.com/grafana/dashboards/10757

• To access grafana you can use port forward functionality

  kubectl port-forward --namespace monitoring service/grafana 3000:3000
  

To remove all components, use the following commands:

kubectl delete \
  --filename https://raw.githubusercontent.com/scmp/php-nginx-demo/master/k8s/all.yaml

#or

kubectl apply \
  --filename https://raw.githubusercontent.com/scmp/php-nginx-demo/master/k8s/without-monitoring.yaml