My Journey: Prometheus and Grafana

Mission 2

• Discover Prometheus and Grafana

  • I discovered Prometheus, understanding its functionality and how to use it for monitoring applications. Additionally, I learned about Grafana and how to visualize the metrics collected by Prometheus.
  • I also gained knowledge on creating and using an Exporter to gather metrics from an application and expose them to Prometheus.

• Collect and Visualize Asterisk Metrics

  • I collected metrics from an Asterisk server using the Asterisk res_prometheus module and exposed them to Prometheus.
  • I visualized these metrics using a simple Grafana dashboard.
  • Additionally, I used node_exporter to collect metrics from the Asterisk server node.

  

  

  

• Collect K8s Cluster Metrics Using Prometheus

• Visualize the Metrics Using Grafana

• Create Alerts using Prometheus Alertmanager