apiVersion: v1
data:
  _example: |
    ################################
    #                              #
    #    EXAMPLE CONFIGURATION     #
    #                              #
    ################################

    # This block is not actually functional configuration,
    # but serves to illustrate the available configuration
    # options and document them in a way that is accessible
    # to users that `kubectl edit` this config map.
    #
    # These sample configuration options may be copied out of
    # this example block and unindented to be in the data block
    # to actually change the configuration.

    # logging.enable-var-log-collection defaults to false.
    # The fluentd daemon set will be set up to collect /var/log if
    # this flag is true.
    logging.enable-var-log-collection: "false"

    # logging.revision-url-template provides a template to use for producing the
    # logging URL that is injected into the status of each Revision.
    # This value is what you might use the the Knative monitoring bundle, and provides
    # access to Kibana after setting up kubectl proxy.
    logging.revision-url-template: |
      http://localhost:8001/api/v1/namespaces/knative-monitoring/services/kibana-logging/proxy/app/kibana#/discover?_a=(query:(match:(kubernetes.labels.serving-knative-dev%2FrevisionUID:(query:'${REVISION_UID}',type:phrase))))

    # If non-empty, this enables queue proxy writing user request logs to stdout, excluding probe
    # requests.
    # The value determines the shape of the request logs and it must be a valid go text/template.
    # It is important to keep this as a single line. Multiple lines are parsed as separate entities
    # by most collection agents and will split the request logs into multiple records.
    #
    # The following fields and functions are available to the template:
    #
    # Request: An http.Request (see https://golang.org/pkg/net/http/#Request)
    # representing an HTTP request received by the server.
    #
    # Response:
    # struct {
    #   Code    int       // HTTP status code (see https://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml)
    #   Size    int       // An int representing the size of the response.
    #   Latency float64   // A float64 representing the latency of the response in seconds.
    # }
    #
    # Revision:
    # struct {
    #   Name          string  // Knative revision name
    #   Namespace     string  // Knative revision namespace
    #   Service       string  // Knative service name
    #   Configuration string  // Knative configuration name
    #   PodName       string  // Name of the pod hosting the revision
    #   PodIP         string  // IP of the pod hosting the revision
    # }
    #
    logging.request-log-template: '{"httpRequest": {"requestMethod": "{{.Request.Method}}", "requestUrl": "{{js .Request.RequestURI}}", "requestSize": "{{.Request.ContentLength}}", "status": {{.Response.Code}}, "responseSize": "{{.Response.Size}}", "userAgent": "{{js .Request.UserAgent}}", "remoteIp": "{{js .Request.RemoteAddr}}", "serverIp": "{{.Revision.PodIP}}", "referer": "{{js .Request.Referer}}", "latency": "{{.Response.Latency}}s", "protocol": "{{.Request.Proto}}"}, "traceId": "{{index .Request.Header "X-B3-Traceid"}}"}'

    # If true, this enables queue proxy writing request logs for probe requests to stdout.
    # It uses the same template for user requests, i.e. logging.request-log-template.
    logging.enable-probe-request-log: "false"

    # metrics.backend-destination field specifies the system metrics destination.
    # It supports either prometheus (the default) or stackdriver.
    # Note: Using stackdriver will incur additional charges
    metrics.backend-destination: prometheus

    # metrics.request-metrics-backend-destination specifies the request metrics
    # destination. It enables queue proxy to send request metrics.
    # Currently supported values: prometheus (the default), stackdriver.
    metrics.request-metrics-backend-destination: prometheus

    # metrics.stackdriver-project-id field specifies the stackdriver project ID. This
    # field is optional. When running on GCE, application default credentials will be
    # used if this field is not provided.
    metrics.stackdriver-project-id: "<your stackdriver project id>"

    # metrics.allow-stackdriver-custom-metrics indicates whether it is allowed to send metrics to
    # Stackdriver using "global" resource type and custom metric type if the
    # metrics are not supported by "knative_revision" resource type. Setting this
    # flag to "true" could cause extra Stackdriver charge.
    # If metrics.backend-destination is not Stackdriver, this is ignored.
    metrics.allow-stackdriver-custom-metrics: "false"

    # profiling.enable indicates whether it is allowed to retrieve runtime profiling data from
    # the pods via an HTTP server in the format expected by the pprof visualization tool. When
    # enabled, the Knative Serving pods expose the profiling data on an alternate HTTP port 8008.
    # The HTTP context root for profiling is then /debug/pprof/.
    profiling.enable: "false"
kind: ConfigMap
metadata:
  labels:
    app.kubernetes.io/component: knative-serving-install
    app.kubernetes.io/instance: knative-serving-install
    app.kubernetes.io/managed-by: kfctl
    app.kubernetes.io/name: knative-serving-install
    app.kubernetes.io/part-of: kubeflow
    app.kubernetes.io/version: v0.11.2
    kustomize.component: knative
    serving.knative.dev/release: v0.11.2
  name: config-observability
  namespace: knative-serving
