[BetterBatteryStats] UUMickey:
A2dpOutputStream at 99%?

Greetings folks.

I've seen so many good insights in this thread that I am afraid I have to jump in too.

My Verizon Galaxy S3 (stock) updated last week and ever since then my battery performance has steadily declined. I had read about BBS in the past and decided this was the time to pick it up. I killed off several non-essential (mostly Samsung bloatware) processes and bought myself a little battery life, but there is a noticeable decrease since I accepted the update.

I am attaching my dump file. My uninformed analysis of it shows that A2dpOutputStream is 99% of the kernel wakelocks for essentially the entire time the phone has been off the charger:

================

Kernel Wakelocks

================

"A2dpOutputStream" (): 5 h 39 m 13 s (20353 s) Cnt:(c/wc/ec)0/0/0 99.2%

As a result it looks like the phone is never sleeping:

===========

Other Usage

===========

Awake (): 5 h 41 m 48 s (20508 s) Ratio: 100.0%

I've googled A2dpOutputStream and searched the forum for it as well. It looks to me, again being poorly informed, that it is related to audio output. The catch is... the phone's been on the counter doing nothing. I've received a text and ran BBS, that's it. No music, no calls, no nothing. Bluetooth is off, WLAN is on.

Can I get some advice as to how to interpret the dump and what I might do to reverse the problems?

Thanks.

Mick

===================
General Information
===================
BetterBatteryStats version: 1.13.4.0
Creation Date: 2013-06-02 18:17:38
Statistic Type: Unplugged to Current
Since 5 h 41 m 48 s
VERSION.RELEASE: 4.1.2
BRAND: Verizon
DEVICE: d2vzw
MANUFACTURER: samsung
MODEL: SCH-I535
OS.VERSION: 3.0.31-1121237
BOOTLOADER: I535VRBMD3
HARDWARE: qcom
FINGERPRINT: Verizon/d2vzw/d2vzw:4.1.2/JZO54K/I535VRBMD3:user/release-keys
ID: JZO54K
TAGS: release-keys
USER: se.infra
PRODUCT: d2vzw
RADIO: I535VRBLMD3
Rooted: false
============
Battery Info
============
Level lost [%]: Bat.: -15% (98% to 83%) [2.6%/h]
Voltage lost [mV]: (4233-4052) [31.8%/h]
===========
Other Usage
===========
Awake (): 5 h 41 m 48 s (20508 s) Ratio: 100.0%
Screen On (): 2 m 34 s (154 s) Ratio: 0.8%
Wifi On (): 5 h 41 m 48 s (20508 s) Ratio: 100.0%
Wifi Running (): 5 h 41 m 48 s (20508 s) Ratio: 100.0%
No Data Connection (): 57 m (3420 s) Ratio: 16.7%
No or Unknown Signal (): 57 m (3420 s) Ratio: 16.7%
Screen dark (): 56 s (56 s) Ratio: 0.3%
Screen dimmed (): (0 s) Ratio: 0.0%
Screen medium (): 1 m 37 s (97 s) Ratio: 0.0%
=========
Wakelocks
=========
AlarmReceiver (com.sec.android.app.clockpackage.Clock): 6 m 5 s (365 s) Count:134 1.8%
BWL (com.levelup.beautifulwidgets.BeautifulWidgets): 2 m 39 s (159 s) Count:354 0.8%
AlarmManager (Android System): 1 m 9 s (69 s) Count:535 0.3%
SyncService (com.evernote.Evernote): 58 s (58 s) Count:6 0.3%
AlarmManager (com.levelup.beautifulwidgets.BeautifulWidgets): 52 s (52 s) Count:348 0.3%
GTALK_ASYNC_CONN_com.google.android.gsf.gtalkservice.AndroidEndpoint (Google Services): 20 s (20 s) Count:223 0.1%
LockerService (com.teslacoilsw.widgetlocker.WidgetLocker): 16 s (16 s) Count:4 0.1%
*sync*_gmail-ls (com.google.android.gm.Gmail): 14 s (14 s) Count:6 0.1%
ScheduleNextAlarmWakeLock (com.android.providers.calendar.Calendar storage): 13 s (13 s) Count:246 0.1%
RILJ (Phone): 10 s (10 s) Count:132 0.1%
AlarmManager (info.guardianproject.otr.app.im.Gibberbot): 9 s (9 s) Count:681 0.0%
Checkin Handoff (Google Services): 5 s (5 s) Count:165 0.0%
Checkin Service (Google Services): 5 s (5 s) Count:373 0.0%
ActivityManager-Launch (Android System): 4 s (4 s) Count:35 0.0%
SMSDispatcher (Phone): 4 s (4 s) Count:2 0.0%
AlarmManager (com.fitbit.FitbitMobile.Fitbit): 3 s (3 s) Count:296 0.0%
GmailProviderProviderChangedBroadcastWakeLock (com.google.android.gm.Gmail): 3 s (3 s) Count:9 0.0%
AlarmManager (com.android.providers.calendar.Calendar storage): 3 s (3 s) Count:123 0.0%
sleep_broadcast (Android System): 2 s (2 s) Count:76 0.0%
Icing (Google Services): 2 s (2 s) Count:8 0.0%
*sync*_com.android.calendar (com.google.android.syncadapters.calendar.Google Calendar Sync): 2 s (2 s) Count:5 0.0%
Event Log Service (Google Services): 2 s (2 s) Count:25 0.0%
AlarmManager (com.justpictures.JustPictures!): 1 s (1 s) Count:28 0.0%
ConnectivityService (Android System): 1 s (1 s) Count:538 0.0%
ServiceStateTracker (Phone): 1 s (1 s) Count:31 0.0%
AlarmManager (Google Services): 1 s (1 s) Count:396 0.0%
WidgetLocker (com.teslacoilsw.widgetlocker.WidgetLocker): 1 s (1 s) Count:8 0.0%
*backup* (Android System): 1 s (1 s) Count:89 0.0%
AlarmManager (Phone): 1 s (1 s) Count:88 0.0%
GTALK_CONN (Google Services): 1 s (1 s) Count:221 0.0%
================
Kernel Wakelocks
================
"A2dpOutputStream" (): 5 h 39 m 13 s (20353 s) Cnt:(c/wc/ec)0/0/0 99.2%
"PowerManagerService" (): 13 m 47 s (827 s) Cnt:(c/wc/ec)1257/0/0 4.0%
"wlan_ctrl_wake" (): 6 m 48 s (408 s) Cnt:(c/wc/ec)291/0/291 2.0%
"sec-battery-monitor" (): 5 m 20 s (320 s) Cnt:(c/wc/ec)619/0/0 1.6%
"bam_dmux_wakelock" (): 5 m 7 s (307 s) Cnt:(c/wc/ec)246/0/123 1.5%
"wlan_rx_wake" (): 3 m (180 s) Cnt:(c/wc/ec)163/0/163 0.9%
"wlan_wake" (): 1 m 48 s (108 s) Cnt:(c/wc/ec)17117/0/0 0.5%
"smdcntl0" (): 1 m 18 s (78 s) Cnt:(c/wc/ec)379/0/49 0.4%
"radio-interface" (): 31 s (31 s) Cnt:(c/wc/ec)51/0/0 0.2%
"alarm" (): 30 s (30 s) Cnt:(c/wc/ec)1066/0/0 0.1%
"smdcntl1" (): 14 s (14 s) Cnt:(c/wc/ec)23/0/4 0.1%
"sec-battery-measure" (): 13 s (13 s) Cnt:(c/wc/ec)672/0/0 0.1%
"pm8xxx_adc_wakelock" (): 10 s (10 s) Cnt:(c/wc/ec)672/0/0 0.0%
"power-supply" (): 5 s (5 s) Cnt:(c/wc/ec)585/0/0 -0.0%
"rmt_storage_1105805184" (): 5 s (5 s) Cnt:(c/wc/ec)16/0/0 0.0%
"rmt_storage_1105805008" (): 4 s (4 s) Cnt:(c/wc/ec)16/0/0 0.0%
"KeyEvents" (): (0 s) Cnt:(c/wc/ec)2522/0/0 0.0%
"qcril" (): (0 s) Cnt:(c/wc/ec)96/0/0 0.0%
"msm_ipc_router_smd_xprt" (): (0 s) Cnt:(c/wc/ec)456/0/0 0.0%
"qmuxd_port_wl_0" (): (0 s) Cnt:(c/wc/ec)341/0/0 0.0%
"alarm_rtc" (): (0 s) Cnt:(c/wc/ec)124/0/0 0.0%
"qmuxd_port_wl_1" (): (0 s) Cnt:(c/wc/ec)19/0/0 0.0%
"vib_present" (): (0 s) Cnt:(c/wc/ec)56/0/0 0.0%
======================
Alarms (requires root)
======================
======================
Network (requires root)
======================
==========
CPU States
==========
384 MHz (): 5 h 30 m 3 s 96.6%
486 MHz (): 43 s 0.2%
594 MHz (): 50 s 0.2%
702 MHz (): 32 s 0.2%
810 MHz (): 37 s 0.2%
918 MHz (): 3 m 56 s 1.2%
1.03 GHz (): 6 s 0.0%
1.13 GHz (): 14 s 0.1%
1.24 GHz (): 1 s 0.0%
1.35 GHz (): 3 s 0.0%
1.46 GHz (): 0.0%
1.51 GHz (): 4 m 40 s 1.4%
==================
Reference overview
==================
ref_unplugged: Reference ref_unplugged created 3 d 20 h 26 m 1 s (Wl: 1 elements; KWl: 40elements; NetS: null; Alrm: null; Proc: 0 elements; Oth: 8 elements; CPU: 13 elements)
ref_screen_off: Reference ref_screen_off created 4 d 1 h 12 m 49 s (Wl: 28 elements; KWl: 40elements; NetS: null; Alrm: null; Proc: 6 elements; Oth: 9 elements; CPU: 13 elements)
ref_current: Reference ref_current created 4 d 2 h 7 m 50 s (Wl: 30 elements; KWl: 40elements; NetS: null; Alrm: null; Proc: 7 elements; Oth: 10 elements; CPU: 13 elements)