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Commit 27572b9a authored by Rajeev Kumar's avatar Rajeev Kumar
Browse files

Simplify the memory metrics atoms. 

Implement suggestions made in go/android-p-memory-metrics

Bug: 72177881
Change-Id: I8260a7053620d143f16600a852d808a3dbbe56f2
parent 592ae5cb

cmds/statsd/src/atoms.proto

+14 −13
Original line number Diff line number Diff line
@@ -104,7 +104,7 @@ message Atom { 
        CpuTimePerUidFreq cpu_time_per_uid_freq = 10010;

        WifiActivityEnergyInfo wifi_activity_energy_info = 10011;

        ModemActivityInfo modem_activity_info = 10012;

        MemoryStat memory_stat = 10013;

        ProcessMemoryStat process_memory_stat = 10013;

        CpuSuspendTime cpu_suspend_time = 10014;

        CpuIdleTime cpu_idle_time = 10015;

        CpuActiveTime cpu_active_time = 10016;
@@ -1233,12 +1233,12 @@ message ModemActivityInfo { 
/*

 * Logs the memory stats for a process

 */

message MemoryStat {

message ProcessMemoryStat {

    // The uid if available. -1 means not available.

    optional int32 uid = 1;



    // The app package name.

    optional string pkg_name = 2;

    // The process name.

    optional string process_name = 2;



    // # of page-faults

    optional int64 pgfault = 3;
@@ -1259,19 +1259,20 @@ message LmkEventOccurred { 
    // The uid if available. -1 means not available.

    optional int32 uid = 1;



    // The app package name.

    optional string pkg_name = 2;

    // The process name.

    optional string process_name = 2;



    // oom adj score.

    optional int32 oom_score = 3;



    // Used as start/stop boundaries for the event

    enum State {

        UNKNOWN = 0;

        START = 1;

        END = 2;

    }

    optional State state = 4;

    // # of page-faults

    optional int64 pgfault = 4;



    // # of major page-faults

    optional int64 pgmajfault = 5;



    // RSS+CACHE(+SWAP)

    optional int64 usage_in_bytes = 6;

}



/*