Docker diskio metricset

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Docker diskio metricset

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The Docker diskio metricset collects disk I/O metrics.

This is a default metricset. If the host module is unconfigured, this metricset is enabled by default.

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",
    "container": {
        "id": "8abaa1f3514d3554503034a1df6ee09457f328757bbc9555245244ee853c0b44",
        "image": {
            "name": "zookeeper"
        },
        "name": "some-zookeeper",
        "runtime": "docker"
    },
    "docker": {
        "diskio": {
            "read": {
                "bytes": 42409984,
                "ops": 1823,
                "queued": 0,
                "rate": 0,
                "service_time": 0,
                "wait_time": 0
            },
            "reads": 0,
            "summary": {
                "bytes": 42414080,
                "ops": 1824,
                "queued": 0,
                "rate": 0,
                "service_time": 0,
                "wait_time": 0
            },
            "total": 0,
            "write": {
                "bytes": 4096,
                "ops": 1,
                "queued": 0,
                "rate": 0,
                "service_time": 0,
                "wait_time": 0
            },
            "writes": 0
        }
    },
    "event": {
        "dataset": "docker.diskio",
        "duration": 115000,
        "module": "docker"
    },
    "metricset": {
        "name": "diskio",
        "period": 10000
    },
    "service": {
        "address": "/var/run/docker.sock",
        "type": "docker"
    }
}

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