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.
Path parameters
-
The names of particular nodes in the cluster to target. For example,
nodeId1,nodeId2
orml:true
Query parameters
-
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/{node_id}/_stats
curl \
--request GET http://api.example.com/_ml/memory/{node_id}/_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"
}
}
}