24.2. Exporting Raw Data

Raw monitoring data is, by default, purged from the database every week. To save the raw data, export it using the CLI.
The MeasurementDataManager class has a method to find the metric values for a specific resource within a certain time range: 
findDataForResource(resourceId,[metricId],startTime,endTime,numberOfRecords)
For example, for a resource with the ID 10003 and a metric ID of 10473: 
exporter.file = '/export/metrics/metrics.csv'
exporter.format = 'csv'
var start = new Date() - 8* 3600 * 1000;
var end = new Date()
var data = MeasurementDataManager.findDataForResource(10003,[10473],start,end,60)
exporter.write(data.get(0))