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Metricbeat Reference [5.1] » Modules » Docker Module » Docker Memory Metricset
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Docker Memory Metricsetedit

The Docker memory metricset collects memory metrics.

Fieldsedit

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": {
        "container": {
            "id": "1306772b6ca9a24207a2bc268d4cc3137b951886ca4df478cfe2ba3943636c54",
            "labels": {
                "com_docker_compose_container-number": "2",
                "com_docker_compose_oneoff": "True",
                "com_docker_compose_project": "environments",
                "com_docker_compose_service": "beat",
                "com_docker_compose_version": "1.8.0"
            },
            "name": "environments_beat_run_2"
        },
        "memory": {
            "fail": {
                "count": 0
            },
            "limit": 4139544576,
            "rss": {
                "pct": 0.10530747622030197,
                "total": 435924992
            },
            "usage": {
                "max": 465604608,
                "pct": 0.11162827975789383,
                "total": 462090240
            }
        }
    },
    "metricset": {
        "host": "/var/run/docker.sock",
        "module": "docker",
        "name": "memory",
        "rtt": 115
    },
    "type": "metricsets"
}
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