Alertmanager

External References

Tools:

• Slack Alert Builder

Alerts:

• Awesome Prometheus Rules for Alertmanager
• Basic Prometheus Alerts
• Better alerts for Slack
• Graph in Slack
• Example Config, Alert, Template

• Example Alerts 1

  Example Alerts 2

  Example Alert 3 (context switches)

  Example Alert 4 (slack)

• Deadmans Switch
• Continue Routes in Alertmanager
• Alert on Missing Labels and Metrics
• Samber Awesome Prometheus Alerts
• Increase Alert Example
• Dzyoba Prometheus Alerts

Configs:

• Basic getting started example with Slack
• Webhook config example
• Setup DeadManSwitch alert and DeadManSwitch Webhook Config and Golang Webhook Example

Routing:

• Routing Alerts based on Severity Levels and Tags
• Routing Alerts based on Alert name
• Route Alerts to Multiple Destinations

Setups:

• Setup Alertmanager with manual call example
• Setup Alertmanager with Ansible
• Log Monitoring and Alerting with Loki

• Alerta for Alertmanager

• Blogposts:
• Custom Notifications with Alertmanagers Webhook Receiver in Kubernetes

Tooling:

• Webhook for Alertmanager

API Calls

Manual trigger alert:

$ curl -H "Content-Type: application/json" -d '[{"status": "firing", "labels":{"alertname":"TestAlert1"}}]' localhost:9093/alertmanager/api/v1/alerts