Docker image metricsetedit

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.


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": "",
        "name": ""
    "docker": {
        "image": {
            "created": "2017-01-30T23:22:04.000Z",
            "id": {
                "current": "sha256:67c7d2208cddecd2135be7bbb10769952eb27407085f8a5d44e177c0c9caec78",
                "parent": "sha256:eeb83c4591a16ade6d97b9175b2fbb015a9933c644170dda762af3ccfe09dbb3"
            "size": {
                "regular": 484864857,
                "virtual": 484864857
            "tags": [
    "metricset": {
        "host": "unix:///var/run/docker.sock",
        "module": "docker",
        "name": "image",
        "rtt": 115
    "type": "metricsets"