diff --git a/cmds/statsd/src/atoms.proto b/cmds/statsd/src/atoms.proto
index 13e7ac1fd4a09..555d92949a3cc 100644
--- a/cmds/statsd/src/atoms.proto
+++ b/cmds/statsd/src/atoms.proto
@@ -9327,6 +9327,8 @@ message PackageInstallerV2Reported {
     // Return_code 1 indicates success.
     // For full list, see frameworks/base/core/java/android/content/pm/PackageManager.java
     optional int32 return_code  = 4;
+    // Total size of the APKs installed for this package
+    optional int64 apks_size_bytes = 5;
 }
 
 /**
diff --git a/services/core/java/com/android/server/pm/PackageInstallerSession.java b/services/core/java/com/android/server/pm/PackageInstallerSession.java
index 77afc960f897a..3f8a442b296dd 100644
--- a/services/core/java/com/android/server/pm/PackageInstallerSession.java
+++ b/services/core/java/com/android/server/pm/PackageInstallerSession.java
@@ -1812,7 +1812,33 @@ public class PackageInstallerSession extends IPackageInstallerSession.Stub {
                 isIncrementalInstallation(),
                 packageNameToLog,
                 currentTimestamp - createdMillis,
-                returnCode);
+                returnCode,
+                getApksSize());
+    }
+
+    private long getApksSize() {
+        final PackageSetting ps = mPm.getPackageSetting(mPackageName);
+        if (ps == null) {
+            return 0;
+        }
+        final File apkDirOrPath = ps.codePath;
+        if (apkDirOrPath == null) {
+            return 0;
+        }
+        if (apkDirOrPath.isFile() && apkDirOrPath.getName().toLowerCase().endsWith(".apk")) {
+            return apkDirOrPath.length();
+        }
+        if (!apkDirOrPath.isDirectory()) {
+            return 0;
+        }
+        final File[] files = apkDirOrPath.listFiles();
+        long apksSize = 0;
+        for (int i = 0; i < files.length; i++) {
+            if (files[i].getName().toLowerCase().endsWith(".apk")) {
+                apksSize += files[i].length();
+            }
+        }
+        return apksSize;
     }
 
     /**