dumpsys power

发现测试的设备深度休眠的时候耗电量超出预期，用dumpsys power查看了电流才发现deep sleep的时候电流比sleep还高。

POWER MANAGER (dumpsys power)

Power Manager State:
  Settings power_manager_constants:
    no_cached_wake_locks=true
  mDirty=0x0
  mWakefulness=Dozing
  mWakefulnessChanging=false
  mIsPowered=true
  mPlugType=2
  mBatteryLevel=71
  mBatteryLevelWhenDreamStarted=71
  mDockState=0
  mStayOn=false
  mProximityPositive=false
  mBootCompleted=true
  mSystemReady=true
  mHalAutoSuspendModeEnabled=true
  mHalInteractiveModeEnabled=true
  mWakeLockSummary=0x40
  mNotifyLongScheduled=+8s880ms
  mNotifyLongDispatched=-51s43ms
  mNotifyLongNextCheck=+8s880ms
  mUserActivitySummary=0x1
  mRequestWaitForNegativeProximity=false
  mSandmanScheduled=false
  mSandmanSummoned=false
  mBatteryLevelLow=false
  mLightDeviceIdleMode=false
  mDeviceIdleMode=false
  mDeviceIdleWhitelist=[1001, 2000, 9802, 10008, 10015, 10023, 10038, 10044, 10045, 10060, 10065, 10073, 10079, 10080, 1
0086, 10089, 10093, 10101, 10109, 10112, 10115, 10128, 10141, 10149, 10160]
  mDeviceIdleTempWhitelist=[]
  mLastWakeTime=3249188 (14364 ms ago)
  mLastSleepTime=3259470 (4082 ms ago)
  mLastUserActivityTime=3249467 (14085 ms ago)
  mLastUserActivityTimeNoChangeLights=840153 (2423399 ms ago)
  mLastInteractivePowerHintTime=3249467 (14085 ms ago)
  mLastScreenBrightnessBoostTime=0 (3263553 ms ago)
  mScreenBrightnessBoostInProgress=false
  mDisplayReady=true
  mHoldingWakeLockSuspendBlocker=false
  mHoldingDisplaySuspendBlocker=false

Settings and Configuration:
  mDecoupleHalAutoSuspendModeFromDisplayConfig=true
  mDecoupleHalInteractiveModeFromDisplayConfig=false
  mWakeUpWhenPluggedOrUnpluggedConfig=true
  mWakeUpWhenPluggedOrUnpluggedInTheaterModeConfig=false
  mTheaterModeEnabled=false
  mSuspendWhenScreenOffDueToProximityConfig=false
  mDreamsSupportedConfig=true
  mDreamsEnabledByDefaultConfig=true
  mDreamsActivatedOnSleepByDefaultConfig=false
  mDreamsActivatedOnDockByDefaultConfig=true
  mDreamsEnabledOnBatteryConfig=false
  mDreamsBatteryLevelMinimumWhenPoweredConfig=-1
  mDreamsBatteryLevelMinimumWhenNotPoweredConfig=15
  mDreamsBatteryLevelDrainCutoffConfig=5
  mDreamsEnabledSetting=true
  mDreamsActivateOnSleepSetting=false
  mDreamsActivateOnDockSetting=true
  mDozeAfterScreenOff=true
  mMinimumScreenOffTimeoutConfig=10000
  mMaximumScreenDimDurationConfig=18000
  mMaximumScreenDimRatioConfig=0.29999995
  mScreenOffTimeoutSetting=600000
  mSleepTimeoutSetting=-1
  mMaximumScreenOffTimeoutFromDeviceAdmin=9223372036854775807 (enforced=false)
  mStayOnWhilePluggedInSetting=0
  mScreenBrightnessSetting=0
  mScreenBrightnessModeSetting=1
  mScreenBrightnessOverrideFromWindowManager=-1
  mUserActivityTimeoutOverrideFromWindowManager=-1
  mUserInactiveOverrideFromWindowManager=false
  mDozeScreenStateOverrideFromDreamManager=4
  mDrawWakeLockOverrideFromSidekick=false
  mDozeScreenBrightnessOverrideFromDreamManager=-1
  mScreenBrightnessSettingMinimum=3
  mScreenBrightnessSettingMaximum=1023
  mScreenBrightnessSettingDefault=268
  mDoubleTapWakeEnabled=false
  mIsVrModeEnabled=false
  mForegroundProfile=0

Sleep timeout: -1 ms
Screen off timeout: 600000 ms
Screen dim duration: 18000 ms

UID states (changing=false changed=false):
  UID 1000:   ACTIVE  count=1 state=0
  UID 1001:   ACTIVE  count=0 state=0
  UID 1002:   ACTIVE  count=0 state=0
  UID 1027:   ACTIVE  count=0 state=0
  UID 1068:   ACTIVE  count=0 state=0
  UID 9802: INACTIVE  count=0 state=18
  UID 9810:   ACTIVE  count=0 state=0
  UID u0a8: INACTIVE  count=0 state=9
  UID u0a19:   ACTIVE  count=0 state=0
  UID u0a23: INACTIVE  count=0 state=13
  UID u0a24: INACTIVE  count=0 state=11
  UID u0a33:   ACTIVE  count=0 state=4
  UID u0a40: INACTIVE  count=0 state=18
  UID u0a45: INACTIVE  count=0 state=7
  UID u0a48: INACTIVE  count=0 state=18
  UID u0a58: INACTIVE  count=0 state=18
  UID u0a59: INACTIVE  count=0 state=15
  UID u0a60:   ACTIVE  count=0 state=3
  UID u0a69:   ACTIVE  count=0 state=5
  UID u0a70: INACTIVE  count=0 state=18
  UID u0a73: INACTIVE  count=0 state=7
  UID u0a79: INACTIVE  count=0 state=9
  UID u0a80:   ACTIVE  count=0 state=0
  UID u0a87: INACTIVE  count=0 state=19
  UID u0a96:   ACTIVE  count=0 state=5
  UID u0a97:   ACTIVE  count=0 state=0
  UID u0a101: INACTIVE  count=0 state=18
  UID u0a107: INACTIVE  count=0 state=19
  UID u0a108: INACTIVE  count=0 state=18
  UID u0a112:   ACTIVE  count=0 state=3
  UID u0a115: INACTIVE  count=0 state=18
  UID u0a121: INACTIVE  count=0 state=19
  UID u0a122: INACTIVE  count=0 state=19
  UID u0a123: INACTIVE  count=0 state=19
  UID u0a124: INACTIVE  count=0 state=19
  UID u0a127: INACTIVE  count=0 state=19
  UID u0a129: INACTIVE  count=0 state=19
  UID u0a130: INACTIVE  count=0 state=19
  UID u0a133: INACTIVE  count=0 state=19
  UID u0a134: INACTIVE  count=0 state=19
  UID u0a135: INACTIVE  count=0 state=19
  UID u0a136: INACTIVE  count=0 state=19
  UID u0a139: INACTIVE  count=0 state=19
  UID u0a141: INACTIVE  count=0 state=9
  UID u0a142: INACTIVE  count=0 state=19
  UID u0a145: INACTIVE  count=0 state=9
  UID u0a146: INACTIVE  count=0 state=19
  UID u0a147:   ACTIVE  count=0 state=4
  UID u0a148: INACTIVE  count=0 state=19
  UID u0a151: INACTIVE  count=0 state=19
  UID u0a152: INACTIVE  count=0 state=19
  UID u0a153: INACTIVE  count=0 state=19
  UID u0a154: INACTIVE  count=0 state=9
  UID u0a158: INACTIVE  count=0 state=19
  UID u0a159: INACTIVE  count=0 state=19
  UID u0a160: INACTIVE  count=0 state=18
  UID u0a163: INACTIVE  count=0 state=19
  UID u0a165: INACTIVE  count=0 state=19
  UID u0a167: INACTIVE  count=0 state=19
  UID u0a168: INACTIVE  count=0 state=19
  UID u0a169: INACTIVE  count=0 state=19
  UID u0a171: INACTIVE  count=0 state=19
  UID u0a172: INACTIVE  count=0 state=19
  UID u0a173: INACTIVE  count=0 state=19
  UID u0a174: INACTIVE  count=0 state=19
  UID u0a175: INACTIVE  count=0 state=19
  UID u0a176: INACTIVE  count=0 state=19

Looper state:
  Looper (PowerManagerService, tid 32) {ab50d87}
Dump time: 2019-03-28 19:44:15.573 GMT+08:00
Package: system_server
Version code: 28
Version name: 9
Current loop: Looper (PowerManagerService, tid 32) {ab50d87}

Wake Locks: size=1
  DOZE_WAKE_LOCK                 'DreamManagerService' ACQ=-3s157ms (uid=1000 pid=1349)

Suspend Blockers: size=4
  PowerManagerService.WakeLocks: ref count=0
  PowerManagerService.Display: ref count=0
  PowerManagerService.Broadcasts: ref count=0
  PowerManagerService.WirelessChargerDetector: ref count=0

Display Power: state=DOZE_SUSPEND

Battery saving stats:
  Battery Saver is currently: OFF
    Last OFF time: 2019-03-28 16:05:53.391 -3h38m22s183ms
    Times enabled: 0

  Drain stats:
                     Battery saver OFF                          ON
  NonDoze NonIntr:     14m     59mAh(  1%)    243.1mAh/h          0m      0mAh(  0%)      0.0mAh/h
             Intr:     22m    109mAh(  2%)    286.8mAh/h          0m      0mAh(  0%)      0.0mAh/h
  Deep    NonIntr:     85m    108mAh(  2%)     76.6mAh/h          0m      0mAh(  0%)      0.0mAh/h
             Intr:      0m      0mAh(  0%)      0.0mAh/h          0m      0mAh(  0%)      0.0mAh/h
  Light   NonIntr:     92m     31mAh(  1%)     20.7mAh/h          0m      0mAh(  0%)      0.0mAh/h
             Intr:      0m      0mAh(  0%)      0.0mAh/h          0m      0mAh(  0%)      0.0mAh/h

Battery saver policy (*NOTE* they only apply when battery saver is ON):
  Settings: battery_saver_constants
    value: null
  Settings: (overlay)
    value:

  mAccessibilityEnabled=false
  vibration_disabled:config=true
  vibration_disabled:effective=true
  animation_disabled=false
  fullbackup_deferred=true
  keyvaluebackup_deferred=true
  firewall_disabled=false
  datasaver_disabled=true
  launch_boost_disabled=true
  adjust_brightness_disabled=true
  adjust_brightness_factor=0.5
  gps_mode=2
  force_all_apps_standby=true
  force_background_check=true
  optional_sensors_disabled=true
  aod_disabled=true
  send_tron_log=false

  Interactive File values:

  Noninteractive File values:

Battery saver state machine:
  Enabled=false
  mLastChangedIntReason=0
  mLastChangedStrReason=null
  mBootCompleted=true
  mSettingsLoaded=true
  mBatteryStatusSet=true
  mBatterySaverSnoozing=false
  mIsPowered=true
  mBatteryLevel=71
  mIsBatteryLevelLow=false
  mSettingBatterySaverEnabled=false
  mSettingBatterySaverEnabledSticky=false
  mSettingBatterySaverTriggerThreshold=0

Profile power states: size=0

Wireless Charger Detector State:
  mGravitySensor={Sensor name="gravity  Non-wakeup", vendor="qualcomm", version=1, type=9, maxRange=156.99008, resolutio
n=0.1, power=0.515, minDelay=5000}
  mPoweredWirelessly=false
  mAtRest=false
  mRestX=0.0, mRestY=0.0, mRestZ=0.0
  mDetectionInProgress=false
  mDetectionStartTime=0 (never)
  mMustUpdateRestPosition=false
  mTotalSamples=0
  mMovingSamples=0
  mFirstSampleX=0.0, mFirstSampleY=0.0, mFirstSampleZ=0.0
  mLastSampleX=0.0, mLastSampleY=0.0, mLastSampleZ=0.0