PromQL – Prometheus Query Language

• Data Types
  • Instant Vector: A set of time series containing a single sample for each timeseries, all sharing the same time stamp
  • Range Vector: A set of time series containing a range of data points over time for each time series
  • Scalar: A simple numeric floating point values
• Refer Here for PromQL

Metric Types in Instrumentation

• Refer Here for metric types
• Counter
• Gauge
• Exporters: Refer Here
• Service Discovery:
  • To be very specific Refer Here
• Monitor docker contianers Refer Here

Managed Prometheus

• Refer Here for Prometheus and aks integration
• Refer Here for eks and Prometheus Integration
• Refer Here for managed prometheus in gke