Elasticsearch node metricset
The node metricset interrogates the Cluster API endpoint of Elasticsearch to get cluster nodes information. This metricset only fetches the data from the _local node so it must run on each Elasticsearch node.
This is a default metricset. If the host module is unconfigured, this metricset is enabled by default.
For a description of each field in the metricset, see the exported fields section.
Here is an example document generated by this metricset:
{
"@timestamp": "2017-10-12T08:05:34.853Z",
"elasticsearch": {
"cluster": {
"id": "WocBBA0QRma0sGpdQ7vLfQ",
"name": "docker-cluster"
},
"node": {
"id": "f5i3v9hMT_q__q6B9WOo5A",
"jvm": {
"memory": {
"heap": {
"init": {
"bytes": 268435456
},
"max": {
"bytes": 268435456
}
},
"nonheap": {
"init": {
"bytes": 7667712
},
"max": {
"bytes": 0
}
}
},
"version": "16.0.1"
},
"name": "27fb1c2fd783",
"process": {
"mlockall": false
},
"version": "7.14.0"
}
},
"event": {
"dataset": "elasticsearch.node",
"duration": 115000,
"module": "elasticsearch"
},
"metricset": {
"name": "node",
"period": 10000
},
"service": {
"address": "172.19.0.2:9200",
"name": "elasticsearch",
"type": "elasticsearch"
}
}