Add trace.sh for Perfetto tracing

buffers: {

    size_kb: 63488

    fill_policy: DISCARD

}

buffers: {

    size_kb: 2048

    fill_policy: DISCARD

}

# Max duration: 1 min

duration_ms: 60000

data_sources: {

    config {

        name: "linux.ftrace"

        # See: https://perfetto.dev/docs/data-sources/atrace#traceconfig

        ftrace_config {

            ftrace_events: "ftrace/print"

            # Trace all ContentProvider commands and SQLite queries.

            # See: https://source.corp.google.com/android-internal/frameworks/base/core/java/android/os/Trace.java?q=TRACE_TAG_DATABASE

            # See: https://cs.android.com/android/platform/superproject/+/master:frameworks/base/core/java/android/database/sqlite/SQLiteConnection.java

            # Uncomment to enable.

            # Note: on a userdebug build it will add a trace for every SQLite command for every

            # application, which makes traces very-very "noisy".

            # atrace_categories: "database"

            # Trace Binder IPC transactions.

            # Uncomment to enable.

            # Note: on a userdebug build it will add a trace for every Binder transaction for every

            # application, which makes traces very-very "noisy".

            # atrace_categories: "binder_driver"

            # ActivityManager, WindowManager, Graphics, View System.

            # Uncomment to enable.

            # Note: on a userdebug build it will traces from corresponding category for every

            # application, which makes traces very-very "noisy".

            # atrace_categories: "wm"

            # atrace_categories: "am"

            atrace_categories: "gfx"

            atrace_categories: "view"

            # Trace DocumentUI "custom" events.

            atrace_apps: "com.android.documentsui"

            atrace_apps: "com.google.android.documentsui"

            # Trace other Providers.

            # authorities="com.android.documentsui.archives" - DocsUI

            atrace_apps: "com.android.documentsui"

            atrace_apps: "com.google.android.documentsui"

            # authorities="com.android.externalstorage.documents" - ExternalStorageProvider

            atrace_apps: "com.android.externalstorage"

            # authorities="com.android.mtp.documents" - Mtp

            atrace_apps: "com.android.mtp"

            # authorities="com.android.pixellogger.documents" - PixelLogger

            atrace_apps: "com.android.pixellogger"

            # authorities="com.android.providers.downloads" - DownloadSProvider

            atrace_apps: "com.android.providers.downloads.documents"

            # authorities="com.android.providers.media.documents" - MediaProvider

            atrace_apps: "com.android.providers.media.module"

            atrace_apps: "com.google.android.providers.media.module"

            # authorities="com.android.shell.documents" - Shell (BugreportStorageProvider)

            # atrace_apps: "android.uid.shell"

            # authorities="com.google.android.apps.docs.storage" - Google Docs

            atrace_apps: "com.google.android.apps.docs"

            # Google Photos.

            # atrace_apps: "com.google.android.apps.photos"

            # Trace all apps' events.

            # Uncomment to enable.

            # atrace_apps: "*"

        }

    }

}

# This is for getting Thread-to-Process associations and full process names.

data_sources: {

    config {

        name: "linux.process_stats"

    }

}

# Android Logcat

data_sources: {

    config {

        name: "android.log"

        android_log_config {

            min_prio: PRIO_VERBOSE # Default: PRIO_DEBUG

            log_ids: LID_EVENTS

            log_ids: LID_CRASH

            log_ids: LID_KERNEL

            log_ids: LID_DEFAULT

            log_ids: LID_RADIO

            log_ids: LID_SECURITY

            log_ids: LID_STATS

            log_ids: LID_SYSTEM

            # If filter_tags non-empty ignores all log messages whose tag doesn't match one of the

            # specified values.

            # filter_tags: "AbstractActionHandler"

            # filter_tags: "ActionModeController"

            # filter_tags: "Archive"

            # filter_tags: "ArchiveFileTestRule"

            # filter_tags: "ArchiveHandle"

            # filter_tags: "ArchivesProvider"

            # filter_tags: "CancelFromNotificationUiTest"

            # filter_tags: "ClipStorage"

            # filter_tags: "CommandInterceptor"

            # filter_tags: "CompressJob"

            # filter_tags: "ConfirmFragment"

            # filter_tags: "ContentLock"

            # filter_tags: "CopyJob"

            # filter_tags: "DebugHelper"

            # filter_tags: "DeleteJob"

            # filter_tags: "DirectoryFragment"

            # filter_tags: "DirectoryLoader"

            # filter_tags: "DirectoryResult"

            # filter_tags: "DocumentAccess"

            # filter_tags: "DocumentClipper"

            # filter_tags: "DocumentInfo"

            # filter_tags: "DocumentStack"

            # filter_tags: "Documents"

            # filter_tags: "DocumentsApplication"

            # filter_tags: "DocumentsSwipeRefreshLayout"

            # filter_tags: "DragStartListener"

            # filter_tags: "DrawerController"

            # filter_tags: "EjectRootTask"

            # filter_tags: "FileCopyUiTest"

            # filter_tags: "FileDeleteUiTest"

            # filter_tags: "FileOperationService"

            # filter_tags: "FileOperations"

            # filter_tags: "FilesActivity"

            # filter_tags: "FilesAppPerfTest"

            # filter_tags: "FocusManager"

            # filter_tags: "GetRootDocumentTask"

            # filter_tags: "HeaderItem"

            # filter_tags: "HeaderMessage"

            # filter_tags: "IconHelper"

            # filter_tags: "ItemDragListener"

            # filter_tags: "Job"

            # filter_tags: "JumboUrisSupplier"

            # filter_tags: "LastAccessedProvider"

            # filter_tags: "LastAccessedStorage"

            # filter_tags: "LauncherActivity"

            # filter_tags: "ListDocumentHolder"

            # filter_tags: "LoadDocStackTask"

            # filter_tags: "LoadRootTask"

            # filter_tags: "Loader"

            # filter_tags: "ManagerActionHandler"

            # filter_tags: "MenuManager"

            # filter_tags: "MetadataLoader"

            # filter_tags: "Metrics"

            # filter_tags: "Model"

            # filter_tags: "ModelBackedDocuments"

            # filter_tags: "MoveJob"

            # filter_tags: "MultiRootDocsLoader"

            # filter_tags: "NavigationViewManager"

            # filter_tags: "OperationDialogFragment"

            # filter_tags: "PermissionsTest"

            # filter_tags: "PickActivity"

            # filter_tags: "PickCountRecordProvider"

            # filter_tags: "PickCountRecordStorage"

            # filter_tags: "PickFragment"

            # filter_tags: "PickerActionHandler"

            # filter_tags: "PreBootReceiver"

            # filter_tags: "ProfileTabsController"

            # filter_tags: "ProvidersCache"

            # filter_tags: "QuickViewIntentBuilder"

            # filter_tags: "ReadableArchive"

            # filter_tags: "RefreshTask"

            # filter_tags: "ResolvedResourcesJob"

            # filter_tags: "RootCursorWrapper"

            # filter_tags: "RootInfo"

            # filter_tags: "RootItem"

            # filter_tags: "RootUiTest"

            # filter_tags: "RootsDragHost"

            # filter_tags: "RootsFragment"

            # filter_tags: "RootsListBot"

            # filter_tags: "SaveFragment"

            # filter_tags: "ScaleHelper"

            # filter_tags: "ScopedAccessMetrics"

            # filter_tags: "SearchFragment"

            # filter_tags: "SearchHistoryManager"

            # filter_tags: "SearchManager"

            # filter_tags: "SectioningDocumentsAdapterWrapper"

            # filter_tags: "SelectionMetadata"

            # filter_tags: "SharedInputHandler"

            # filter_tags: "SortModel"

            # filter_tags: "SpacerItem"

            # filter_tags: "State"

            # filter_tags: "StubProvider"

            # filter_tags: "TestContextResolver"

            # filter_tags: "TestNotificationService"

            # filter_tags: "ThemeOverlayManager"

            # filter_tags: "ThumbnailLoader"

            # filter_tags: "UserIdManager"

            # filter_tags: "WriteableArchive"

            # filter_tags: "dirlist.DragHost"

        }

    }

}

$ANDROID_BUILD_TOP/external/perfetto/tools/record_android_trace \

  -c $ANDROID_BUILD_TOP/packages/apps/DocumentsUI/perfetto_config.pbtx \

  -o /tmp/perfetto-traces/docsui-$(date +"%d-%m-%Y_%H-%M-%S").perfetto-trace