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Elastic Docs ›Metricbeat Reference [6.1] ›Modules ›Docker module

Docker image metricset

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Docker image metricset

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This functionality is in beta and is subject to change. The design and code is less mature than official GA features and is being provided as-is with no warranties. Beta features are not subject to the support SLA of official GA features.

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": "2016-05-23T08:05:34.853Z",
    "beat": {
        "hostname": "host.example.com",
        "name": "host.example.com"
    },
    "docker": {
        "image": {
            "created": "2017-01-30T23:22:04.000Z",
            "id": {
                "current": "sha256:67c7d2208cddecd2135be7bbb10769952eb27407085f8a5d44e177c0c9caec78",
                "parent": "sha256:eeb83c4591a16ade6d97b9175b2fbb015a9933c644170dda762af3ccfe09dbb3"
            },
            "size": {
                "regular": 484864857,
                "virtual": 484864857
            },
            "tags": [
                "kibana:latest"
            ]
        }
    },
    "metricset": {
        "host": "unix:///var/run/docker.sock",
        "module": "docker",
        "name": "image",
        "rtt": 115
    },
    "type": "metricsets"
}
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