Metrics service (proto)

service.metrics.v3.StreamMetricsResponse

[service.metrics.v3.StreamMetricsResponse proto]

service.metrics.v3.StreamMetricsMessage

[service.metrics.v3.StreamMetricsMessage proto]

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

(service.metrics.v3.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

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

service.metrics.v3.StreamMetricsMessage.Identifier

[service.metrics.v3.StreamMetricsMessage.Identifier proto]

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

(config.core.v3.Node, REQUIRED) The node sending metrics over the stream.