DevOps with Kubernetes - Second Edition

Mixer templates

A Mixer template defines which data Mixer should organize, and in what form the data should be in. To get metrics and access logs, we need the metric and logentry templates. For instance, the following template tells Mixer to output the log with the source and destination name, the method, the request URL, and so on:

apiVersion: config.istio.io/v1alpha2kind: logentrymetadata:  name: accesslog  namespace: istio-systemspec:  severity: '"info"'  timestamp: request.time  variables:    source: source.workload.name | "unknown"    destination: destination.workload.name | "unknown"    method: request.method | ""    url: request.path | ""    protocol: request.scheme | ""    responseCode: response.code | 0    responseSize: response.size | 0 requestSize: request.size ...