Docker diskio metricset

The Docker diskio metricset collects disk I/O metrics.

Fields

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": {
        "container": {
            "id": "59c5d4838454f38c7d67fdacec7a32ca4476a062ef00edf69ba6be9117cf2e7b",
            "labels": {
                "build-date": "20170911",
                "com_docker_compose_config-hash": "a2bcfc1f8c99a4be6920deda8da8d4d06fe0d10d51623b8e1dbcc8228e96926c",
                "com_docker_compose_container-number": "1",
                "com_docker_compose_oneoff": "False",
                "com_docker_compose_project": "metricbeat",
                "com_docker_compose_service": "elasticsearch",
                "com_docker_compose_version": "1.20.1",
                "license": "GPLv2",
                "maintainer": "Elastic Docker Team \u003cdocker@elastic.co\u003e",
                "name": "CentOS Base Image",
                "vendor": "CentOS"
            },
            "name": "metricbeat_elasticsearch_1"
        },
        "diskio": {
            "read": {
                "bytes": 61964288,
                "ops": 3284,
                "rate": 0
            },
            "reads": 0,
            "summary": {
                "bytes": 63479808,
                "ops": 3500,
                "rate": 0
            },
            "total": 0,
            "write": {
                "bytes": 1515520,
                "ops": 216,
                "rate": 0
            },
            "writes": 0
        }
    },
    "metricset": {
        "host": "/var/run/docker.sock",
        "module": "docker",
        "name": "diskio",
        "rtt": 115
    }
}