Starting March 27, 2025, we recommend using android-latest-release instead of aosp-main to build and contribute to AOSP. For more information, see Changes to AOSP.

MetricUtil

public class MetricUtil
extends Object

java.lang.Object
↳	com.android.tradefed.util.statsd.MetricUtil

Utility class for pulling metrics from pushed statsd configurations.

Summary

Public constructors
`MetricUtil()`

Public methods
`static`	`getEventMetricData(ITestDevice device, long configId)` Get statsd event metrics data from the device using the statsd config id.
`static InputStreamSource`	`getReportByteStream(ITestDevice device, long configId)` Get Statsd report as a byte stream source
`static StatsLog.StatsdStatsReport`	`getStatsdMetadata(ITestDevice device)` Get statsd metadata which also contains system server crash information.

Public constructors

MetricUtil

public MetricUtil ()

Public methods

getEventMetricData

public static  getEventMetricData (ITestDevice device, 
                long configId)

Get statsd event metrics data from the device using the statsd config id.

Parameters
`device`	`ITestDevice`
`configId`	`long`

Returns

Throws
`DeviceNotAvailableException`

getReportByteStream

public static InputStreamSource getReportByteStream (ITestDevice device, 
                long configId)

Get Statsd report as a byte stream source

Parameters
`device`	`ITestDevice`
`configId`	`long`

Returns
`InputStreamSource`

Throws
`DeviceNotAvailableException`

getStatsdMetadata

public static StatsLog.StatsdStatsReport getStatsdMetadata (ITestDevice device)

Get statsd metadata which also contains system server crash information.

Parameters
`device`	`ITestDevice`

Returns
`StatsLog.StatsdStatsReport`

Throws
`DeviceNotAvailableException`
`InvalidProtocolBufferException`