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Commit 6d9ef38b authored by Dianne Hackborn's avatar Dianne Hackborn
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Implement issue #10895990: Better durations for proc stats 

Reduce the batching down to 3 hours, so that we can show shorter
durations in the UI.

Change-Id: I46af674b0024b828595ed3cdad2b47fe47d71ed8
parent 4bf0fcef

services/java/com/android/server/am/ProcessStatsService.java

+2 −2
Original line number Diff line number Diff line
@@ -56,12 +56,12 @@ public final class ProcessStatsService extends IProcessStats.Stub { 
    // exists in and the offset into the array to find it.  The constants below

    // define the encoding of that data in an integer.



    static final int MAX_HISTORIC_STATES = 6;   // Maximum number of historic states we will keep.

    static final int MAX_HISTORIC_STATES = 8;   // Maximum number of historic states we will keep.

    static final String STATE_FILE_PREFIX = "state-"; // Prefix to use for state filenames.

    static final String STATE_FILE_SUFFIX = ".bin"; // Suffix to use for state filenames.

    static final String STATE_FILE_CHECKIN_SUFFIX = ".ci"; // State files that have checked in.

    static long WRITE_PERIOD = 30*60*1000;      // Write file every 30 minutes or so.

    static long COMMIT_PERIOD = 12*60*60*1000;  // Commit current stats every 12 hours.

    static long COMMIT_PERIOD = 3*60*60*1000;  // Commit current stats every 3 hours.



    final ActivityManagerService mAm;

    final File mBaseDir;