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Commit f9df760c authored by Alec Mouri's avatar Alec Mouri
Browse files

Update SurfaceFlinger atoms to include shared timeline counters 

Bug: 171309796
Test: builds, boots
Test: statsd_testdrive

Change-Id: I1acf7d21185fef043f7dee8b5af7ab50a8559a63
parent 8438eec2

cmds/statsd/src/atoms.proto

+57 −3
Original line number Diff line number Diff line
@@ -9659,6 +9659,7 @@ message RebootEscrowRecoveryReported { 


/**

 * Global display pipeline metrics reported by SurfaceFlinger.

 * Metrics exist beginning in Android 11.

 * Pulled from:

 *    frameworks/native/services/surfaceflinger/TimeStats/TimeStats.cpp

 */
@@ -9690,18 +9691,48 @@ message SurfaceflingerStatsGlobalInfo { 
    // perform due to falling back into GPU composition.

    optional FrameTimingHistogram render_engine_timing = 8

        [(android.os.statsd.log_mode) = MODE_BYTES];

    // Number of frames where SF saw a frame, based on its frame timeline.

    // Frame timelines may include transactions without updating buffer contents.

    // Introduced in Android 12.

    optional int32 total_timeline_frames = 9;

    // Number of frames where SF saw a janky frame.

    // Introduced in Android 12.

    optional int32 total_janky_frames = 10;

    // Number of janky frames where SF spent a long time on the CPU.

    // Introduced in Android 12.

    optional int32 total_janky_frames_with_long_cpu = 11;

    // Number of janky frames where SF spent a long time on the GPU.

    // Introduced in Android 12.

    optional int32 total_janky_frames_with_long_gpu = 12;

    // Number of janky frames where SF missed the frame deadline, but there

    // was not an attributed reason (e.g., maybe HWC missed?)

    // Introduced in Android 12.

    optional int32 total_janky_frames_sf_unattributed = 13;

    // Number of janky frames where the app missed the frame deadline, but

    // there was not an attributed reason

    // Introduced in Android 12.

    optional int32 total_janky_frames_app_unattributed = 14;



    // Next ID: 15

}



/**

 * Per-layer display pipeline metrics reported by SurfaceFlinger.

 * The number of layers uploaded will be restricted due to size limitations.

 * Metrics exist beginning in Android 11.

 * The number of layers uploaded may be restricted due to size limitations.

 * Pulled from:

 *    frameworks/native/services/surfaceflinger/TimeStats/TimeStats.cpp

 */

message SurfaceflingerStatsLayerInfo {

    // UID of the application who submitted this layer for presentation

    // This is intended to be used as a dimension for surfacing rendering

    // statistics to applications.

    // Introduced in Android 12.

    optional int32 uid = 12 [(is_uid) = true];

    // The layer for this set of metrics

    // For now we can infer that the package name is included in the layer

    // name.

    // In many scenarios the package name is included in the layer name, e.g.,

    // layers created by Window Manager. But this is not a guarantee - in the

    // general case layer names are arbitrary debug names.

    optional string layer_name = 1;

    // Total number of frames presented

    optional int64 total_frames = 2;
@@ -9735,6 +9766,29 @@ message SurfaceflingerStatsLayerInfo { 
    optional int64 late_acquire_frames = 10;

    // Frames latched early because the desired present time was bad

    optional int64 bad_desired_present_frames = 11;

    // Number of frames where SF saw a frame, based on its frame timeline.

    // Frame timelines may include transactions without updating buffer contents.

    // Introduced in Android 12.

    optional int32 total_timeline_frames = 13;

    // Number of frames where SF saw a janky frame.

    // Introduced in Android 12.

    optional int32 total_janky_frames = 14;

    // Number of janky frames where SF spent a long time on the CPU.

    // Introduced in Android 12.

    optional int32 total_janky_frames_with_long_cpu = 15;

    // Number of janky frames where SF spent a long time on the GPU.

    // Introduced in Android 12.

    optional int32 total_janky_frames_with_long_gpu = 16;

    // Number of janky frames where SF missed the frame deadline, but there

    // was not an attributed reason (e.g., maybe HWC missed?)

    // Introduced in Android 12.

    optional int32 total_janky_frames_sf_unattributed = 17;

    // Number of janky frames where the app missed the frame deadline, but

    // there was not an attributed reason

    // Introduced in Android 12.

    optional int32 total_janky_frames_app_unattributed = 18;



    // Next ID: 19

}



/**