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Elastic Docs ›Metricbeat Reference [6.3] ›Modules ›Docker module

Docker image metricset

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Docker image metricset

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This is the image metricset of the Docker module.

Fields

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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",
    "beat": {
        "hostname": "host.example.com",
        "name": "host.example.com"
    },
    "docker": {
        "image": {
            "created": "2017-12-07T06:18:10.000Z",
            "id": {
                "current": "sha256:8af9af305016ff6501ad0605e390e0a3b535265c0d0cf43375ea8149b794d1d3",
                "parent": "sha256:d082cc35db8aef622e2a3e659cca62962158e72fbad5c8edd9f664007ae048f1"
            },
            "size": {
                "regular": 799052371,
                "virtual": 799052371
            },
            "tags": [
                "metricbeatsnapshotnoxpack700alpha1d71419298b58ed8b0a5b60a6d1e4a476ffaf80a8_beat:latest"
            ]
        }
    },
    "metricset": {
        "host": "unix:///var/run/docker.sock",
        "module": "docker",
        "name": "image",
        "rtt": 115
    }
}
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