| This Android service measures CPU usage of a program and an underlying system service it relies on. |
| An example of this would be an android app XYZ communicates to some other device via Bluetooth. The |
| SvcMonitor service can monitor the CPU usage of XYZ and com.android.bluetooth. |
| |
| Usage: |
| |
| To start the service: |
| $ adb shell am startservice -a start \ |
| -e java XYZ -e hal com.android.bluetooth \ |
| com.google.android.experimental.svcmonitor/.SvcMonitor |
| |
| To stop the service: |
| $ adb shell am startservice -a stop \ |
| com.google.android.experimental.svcmonitor/.SvcMonitor |
| |
| To stop the service config: |
| $ adb shell am startservice -a change \ |
| -e java NewName -e hal NewService \ |
| com.google.android.experimental.svcmonitor/.SvcMonitor |
| |
| To monitor the data: |
| $ adb logcat | grep XYZ |
| |
| Options: |
| -e java NameOfProgram: any running process’s name. |
| -e hal NameOfSysService: name of the system service the previous process relies on. |
| --ei period: period between each measurement (frequency). Unit: ms, Default:1000, Min: 100 |
