diff --git a/proto/src/metrics_constants.proto b/proto/src/metrics_constants.proto
index c22dac8b1ac3e..083598d1e357b 100644
--- a/proto/src/metrics_constants.proto
+++ b/proto/src/metrics_constants.proto
@@ -5969,6 +5969,11 @@ message MetricsEvent {
     // OS: P
     FIELD_BATTERY_CHARGE_CYCLES = 1439;
 
+    // ACTION: Hush gesture - volume up + power button
+    // CATEGORY: GLOBAL_SYSTEM_UI
+    // OS: P
+    ACTION_HUSH_GESTURE = 1440;
+
     // ---- End P Constants, all P constants go above this line ----
     // Add new aosp constants above this line.
     // END OF AOSP CONSTANTS
diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index 16440c8189592..5ee70847653e3 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -267,6 +267,7 @@ import com.android.internal.accessibility.AccessibilityShortcutController;
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.logging.MetricsLogger;
+import com.android.internal.logging.nano.MetricsProto;
 import com.android.internal.policy.IKeyguardDismissCallback;
 import com.android.internal.policy.IShortcutService;
 import com.android.internal.policy.KeyguardDismissCallback;
@@ -621,6 +622,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
     boolean mUseTvRouting;
     int mVeryLongPressTimeout;
     boolean mAllowStartActivityForLongPressOnPowerDuringSetup;
+    MetricsLogger mLogger;
 
     private boolean mHandleVolumeKeysInWM;
 
@@ -1136,6 +1138,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
         }
         getAudioManagerInternal();
         mAudioManagerInternal.silenceRingerModeInternal("volume_hush");
+        mLogger.action(MetricsProto.MetricsEvent.ACTION_HUSH_GESTURE, mRingerToggleChord);
     }
 
     IStatusBarService getStatusBarService() {
@@ -2003,6 +2006,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
         mHasFeatureLeanback = mContext.getPackageManager().hasSystemFeature(FEATURE_LEANBACK);
         mAccessibilityShortcutController =
                 new AccessibilityShortcutController(mContext, new Handler(), mCurrentUserId);
+        mLogger = new MetricsLogger();
         // Init display burn-in protection
         boolean burnInProtectionEnabled = context.getResources().getBoolean(
                 com.android.internal.R.bool.config_enableBurnInProtection);