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Commit b51fd80f authored by Mohamad Mahmoud's avatar Mohamad Mahmoud
Browse files

Limit the number of dumped processes in the CPU usage section in dropbox files to 10 

Test: tested on a local device
Bug: 261435148
Change-Id: I28cc04fec464dd6515311508459b1e1305aefed8
parent 90e81227

core/java/com/android/internal/os/ProcessCpuTracker.java

+15 −3
Original line number Diff line number Diff line
@@ -841,7 +841,19 @@ public class ProcessCpuTracker { 
        return sw.toString();

    }



    final public String printCurrentState(long now) {

    /**

     * Returns current CPU state with all the processes as a String, sorted by load

     * in descending order.

     */

    public final String printCurrentState(long now) {

        return printCurrentState(now, Integer.MAX_VALUE);

    }



    /**

     * Returns current CPU state with the top {@code maxProcessesToDump} highest load

     * processes as a String, sorted by load in descending order.

     */

    public final String printCurrentState(long now, int maxProcessesToDump) {

        final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");



        buildWorkingProcs();
@@ -883,8 +895,8 @@ public class ProcessCpuTracker { 
        if (DEBUG) Slog.i(TAG, "totalTime " + totalTime + " over sample time "

                + (mCurrentSampleTime-mLastSampleTime));



        int N = mWorkingProcs.size();

        for (int i=0; i<N; i++) {

        int dumpedProcessCount = Math.min(maxProcessesToDump, mWorkingProcs.size());

        for (int i = 0; i < dumpedProcessCount; i++) {

            Stats st = mWorkingProcs.get(i);

            printProcessCPU(pw, st.added ? " +" : (st.removed ? " -": "  "),

                    st.pid, st.name, (int)st.rel_uptime,

services/core/java/com/android/server/am/AppProfiler.java

+2 −1
Original line number Diff line number Diff line
@@ -2310,7 +2310,8 @@ public class AppProfiler { 


    void printCurrentCpuState(StringBuilder report, long time) {

        synchronized (mProcessCpuTracker) {

            report.append(mProcessCpuTracker.printCurrentState(time));

            // Only print the first 10 processes

            report.append(mProcessCpuTracker.printCurrentState(time, /* maxProcesses= */10));

        }

    }