Michael Doubez questions

Michael Doubez answers

• How to combine list of labels in grafana dashboard
• Prometheus Get a summary of down time ranges
• Format PromQL values
• Detect change in two values
• Alert based on metric value compared to one of its own label values
• Pushing metrics to pushgateway replaces the old one
• How to use forcasting in prometheus predict_linear
• Is it possible to replicate Prometheus?
• Creating alert using prometheus everytime there is an error
• Configure Prometheus alerting rules combining the status of 2 different instances