Elasticsearch Used Disk

{
    "id": "es-disk-used",
    "version": -1,
    "fromVersion": "6.1.0",
    "modified": "2021-01-14T11:27:50.585456Z",
    "name": "Elasticsearch Used Disk",
    "dataType": "system",
    "widgetType": "number",
    "query": "es-disk.used",
    "isPredefined": true,
    "description": "Elasticsearch used disk in Giga-bytes",
    "dateRange": {
        "fromDate": "0001-01-01T00:00:00Z",
        "toDate": "0001-01-01T00:00:00Z",
        "period": {
            "by": "",
            "byTo": "",
            "byFrom": "",
            "toValue": null,
            "fromValue": null,
            "field": ""
        },
        "fromDateLicense": "0001-01-01T00:00:00Z"
    },
    "params": {
        "currencySign": "GB",
        "signAlignment": "right"
    }
}