Node definition object

A Node definition object represents a topology node together with its metric definitions.

Attributes

Field	Type	Description
node_id	integer	Node identifier
name	string	Node display name
type	string	Node type name
type_id	integer	Node type identifier
system	string	System name associated with the node
system_type	string	System type name
system_type_id	integer	System type identifier
creation_timestamp	integer	Node creation time in milliseconds
labels	array	Node labels
meta.atom_id	string	Optional atom identifier
metrics	array	Metric definitions attached to the node

Metric attributes

Field	Type	Description
id	string	Metric identifier
name	string	Internal metric name
display_name	string	Display name for the metric
aggregation	string	Metric aggregation
node_aggregation	string	Node-level aggregation
unit_type	string	Unit type
labels	array	Metric labels
learning_status	number	Optional learning-status value

Example

{
  "node_id": 42,
  "name": "Order Service",
  "type": "service",
  "type_id": 7,
  "system": "Production",
  "system_type": "cluster",
  "system_type_id": 3,
  "creation_timestamp": 1763035200000,
  "labels": [],
  "meta": {
    "atom_id": "atom-1"
  },
  "metrics": [
    {
      "id": "3ef542f1-2c80-4c83-ae06-8741857ed78a",
      "name": "cpu_usage",
      "display_name": "CPU Usage",
      "aggregation": "avg",
      "node_aggregation": "avg",
      "unit_type": "percent",
      "labels": [],
      "learning_status": 0
    }
  ]
}