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Commit 15216a59 authored by Richard Uhler's avatar Richard Uhler
Browse files

Add Java heap metrics to PostGCMemorySnapshot. 

Bug: 380109490
Test: Manually inspect data logged via Atom Tester.
Flag: EXEMPT atoms/metrics change.
Change-Id: I3039f3c1f72e7eb230eef7e175b99b307bb37c0a
parent 4c269cdc

core/java/com/android/internal/os/logging/MetricsLoggerWrapper.java

+19 −14
Original line number Diff line number Diff line
@@ -16,16 +16,17 @@ 


package com.android.internal.os.logging;



import android.app.Application;

import android.os.Process;

import android.util.Log;

import android.view.WindowManager.LayoutParams;



import com.android.internal.os.ProcfsMemoryUtil;

import com.android.internal.util.FrameworkStatsLog;

import java.util.Collection;



import libcore.util.NativeAllocationRegistry;



import java.util.Collection;





/**

 * Used to wrap different logging calls in one, so that client side code base is clean and more

 * readable.
@@ -84,6 +85,7 @@ public class MetricsLoggerWrapper { 


        ProcfsMemoryUtil.MemorySnapshot m = ProcfsMemoryUtil.readMemorySnapshotFromProcfs();

        int oom_score_adj = ProcfsMemoryUtil.readOomScoreAdjFromProcfs();

        Runtime runtime = Runtime.getRuntime();

        FrameworkStatsLog.write(FrameworkStatsLog.POSTGC_MEMORY_SNAPSHOT,

                m.uid, processName, pid,

                oom_score_adj,
@@ -95,6 +97,9 @@ public class MetricsLoggerWrapper { 
                mallocedCount,

                mallocedBytes,

                nonmallocedCount,

            nonmallocedBytes);

                nonmallocedBytes,

                runtime.freeMemory(),

                runtime.totalMemory(),

                runtime.maxMemory());

    }

}