Get machine learning memory usage info Added in 8.2.0
Get information about how machine learning jobs and trained models are using memory, on each node, both within the JVM heap, and natively, outside of the JVM.
Query parameters
-
human boolean
Specify this query parameter to include the fields with units in the response. Otherwise only the
_in_bytes
sizes are returned in the response. -
master_timeout string
Period to wait for a connection to the master node. If no response is received before the timeout expires, the request fails and returns an error.
-
timeout string
Period to wait for a response. If no response is received before the timeout expires, the request fails and returns an error.
GET /_ml/memory/_stats
curl \
-X GET http://api.example.com/_ml/memory/_stats
Response examples (200)
{
"_nodes": {
"failures": [
{
"type": "string",
"reason": "string",
"stack_trace": "string",
"caused_by": {},
"root_cause": [
{}
],
"suppressed": [
{}
]
}
],
"total": 42.0,
"successful": 42.0,
"failed": 42.0
},
"cluster_name": "string",
"nodes": {
"additionalProperty1": {
"attributes": {
"additionalProperty1": "string",
"additionalProperty2": "string"
},
"jvm": {
"": 42.0,
"heap_max_in_bytes": 42.0,
"java_inference_in_bytes": 42.0,
"java_inference_max_in_bytes": 42.0
},
"mem": {
"": 42.0,
"adjusted_total_in_bytes": 42.0,
"total_in_bytes": 42.0,
"ml": {
"": 42.0,
"anomaly_detectors_in_bytes": 42.0,
"data_frame_analytics_in_bytes": 42.0,
"max_in_bytes": 42.0,
"native_code_overhead_in_bytes": 42.0,
"native_inference_in_bytes": 42.0
}
},
"name": "string",
"roles": [
"string"
],
"transport_address": "string",
"ephemeral_id": "string"
},
"additionalProperty2": {
"attributes": {
"additionalProperty1": "string",
"additionalProperty2": "string"
},
"jvm": {
"": 42.0,
"heap_max_in_bytes": 42.0,
"java_inference_in_bytes": 42.0,
"java_inference_max_in_bytes": 42.0
},
"mem": {
"": 42.0,
"adjusted_total_in_bytes": 42.0,
"total_in_bytes": 42.0,
"ml": {
"": 42.0,
"anomaly_detectors_in_bytes": 42.0,
"data_frame_analytics_in_bytes": 42.0,
"max_in_bytes": 42.0,
"native_code_overhead_in_bytes": 42.0,
"native_inference_in_bytes": 42.0
}
},
"name": "string",
"roles": [
"string"
],
"transport_address": "string",
"ephemeral_id": "string"
}
}
}