StreamPerformanceMetrics | Proto Fleet Documentation

StreamPerformanceMetrics provides real-time updates for specific performance metrics Returns a continuous stream of metric updates for subscribed performance types

StreamPerformanceMetricsRequest

Request

This endpoint expects an object.

metric_typeslist of enums

Types of performance metrics to stream If empty, streams all performance metric types

include_statsboolean

Whether to include statistical summaries in updates If true, includes updated Stat arrays when statistics change

include_measurementsboolean

Whether to include individual measurement data points If true, includes new Measurement data as it becomes available

heartbeat_interval_secondsinteger

Optional heartbeat interval in seconds (0 means no heartbeats) Heartbeats help detect connection issues and keep streams alive

StreamPerformanceMetricsResponse

Stream response

This endpoint returns an object.

updateobject

timestampobject

Timestamp when this update was generated

1	{
2	"metric_types": [
3	0
4	],
5	"include_stats": true,
6	"include_measurements": true,
7	"heartbeat_interval_seconds": 42
8	}

1	{
2	"update": {
3	"metric": {
4	"metric_type": 0,
5	"update_type": {
6	"stats": {
7	"stats": [
8	{
9	"label": "example",
10	"description": "example",
11	"value": {
12	"formatted_value": "example"
13	}
14	}
15	]
16	}
17	}
18	}
19	},
20	"timestamp": {
21	"seconds": 42,
22	"nanos": 42
23	}
24	}