envoy/service/metrics/v2/metrics_service.proto

service.metrics.v2.StreamMetricsResponse

[service.metrics.v2.StreamMetricsResponse proto]

{}

service.metrics.v2.StreamMetricsMessage

[service.metrics.v2.StreamMetricsMessage proto]

{
  "identifier": "{...}",
  "envoy_metrics": []
}
identifier

(service.metrics.v2.StreamMetricsMessage.Identifier) Identifier data effectively is a structured metadata. As a performance optimization this will only be sent in the first message on the stream.

envoy_metrics

(.io.prometheus.client.MetricFamily) A list of metric entries

service.metrics.v2.StreamMetricsMessage.Identifier

[service.metrics.v2.StreamMetricsMessage.Identifier proto]

{
  "node": "{...}"
}
node

(core.Node, REQUIRED) The node sending metrics over the stream.