12 Expose Metrics from the TimesTen Kubernetes Operator

The TimesTen Kubernetes Operator (TimesTen Operator) can expose metrics about its own functionality as well as the status of TimesTenClassic and TimesTenScaleout objects to Prometheus or any other scraping mechanism.

This chapter shows you how.

Topics:

• About Exposing Metrics from the TimesTen Kubernetes Operator

• About Using http or https

• About Transport Layer Security (mutual TLS) Certificates

• About Creating ServiceMonitor Objects

• About the TimesTen Kubernetes Operator's Metrics Service

• About TimesTen Operator Metrics

• Demonstrate How to Expose TimesTen Kubernetes Operator Metrics