RESTRICT AUTOMERGE: Manually merge c27452a66662518cd827eca6ea2227d40cb41d19 to aosp-master
To pick up statsd atom ProcessStartTime.
Bug: None.
Test: NA.
Change-Id: If6b99c0b6b501036ffde1e9a45194a039a8d7c73
Merged-In: Ifcc0c80f1da45c2ff89f7c88da6407ba777473e2
diff --git a/atoms.proto b/atoms.proto
index 65ebbed..1d629da 100644
--- a/atoms.proto
+++ b/atoms.proto
@@ -161,6 +161,7 @@
BluetoothBondStateChanged bluetooth_bond_state_changed = 165;
BluetoothClassicPairingEventReported bluetooth_classic_pairing_event_reported = 166;
BluetoothSmpPairingEventReported bluetooth_smp_pairing_event_reported = 167;
+ ProcessStartTime process_start_time = 169;
BluetoothSocketConnectionStateChanged bluetooth_socket_connection_state_changed = 171;
}
@@ -2968,3 +2969,59 @@
optional string package_name = 3;
}
+
+/*
+* Logs number of milliseconds it takes to start a process.
+* The definition of app process start time is from the app launch time to
+* the time that Zygote finished forking the app process and loaded the
+* application package's java classes.
+
+* This metric is different from AppStartOccurred which is for foreground
+* activity only.
+
+* ProcessStartTime can report all processes (both foreground and background)
+* start time.
+*
+* Logged from:
+* frameworks/base/services/core/java/com/android/server/am/ActivityManagerService.java
+*/
+message ProcessStartTime {
+ // The uid of the ProcessRecord.
+ optional int32 uid = 1 [(is_uid) = true];
+
+ // The process pid.
+ optional int32 pid = 2;
+
+ // The process name.
+ // Usually package name, "system" for system server.
+ // Provided by ActivityManagerService.
+ optional string process_name = 3;
+
+ enum StartType {
+ UNKNOWN = 0;
+ WARM = 1;
+ HOT = 2;
+ COLD = 3;
+ }
+
+ // The start type.
+ optional StartType type = 4;
+
+ // The elapsed realtime at the start of the process.
+ optional int64 process_start_time_millis = 5;
+
+ // Number of milliseconds it takes to reach bind application.
+ optional int32 bind_application_delay_millis = 6;
+
+ // Number of milliseconds it takes to finish start of the process.
+ optional int32 process_start_delay_millis = 7;
+
+ // hostingType field in ProcessRecord, the component type such as "activity",
+ // "service", "content provider", "broadcast" or other strings.
+ optional string hosting_type = 8;
+
+ // hostingNameStr field in ProcessRecord. The component class name that runs
+ // in this process.
+ optional string hosting_name = 9;
+}
+
