[Nexus 7 Android Development] TabletConnect:
Per my previous post - My log for lagging N7

build.board: grouper
build.bootloader: 4.23
build.brand: google
build.cpu_abi: armeabi-v7a
build.cpu_abi2: armeabi
build.device: grouper
build.display: BSZKitKat-KTU84P-ODEX-v1.6
build.fingerprint: google/nakasi/grouper:4.4.4/KTU84P/1227136:user/release-keys
build.hardware: grouper
build.host: wped1.hot.corp.google.com
build.id: KTU84P
build.manufacturer: asus
build.model: Nexus 7
build.product: nakasi
build.radio: unknown
build.serial: 015d262dea5bfe19
build.tags: release-keys
build.time: 1402644112000
build.type: user
build.user: android-build
version.codename: REL
version.incremental: 1227136
version.release: 4.4.4
version.sdk_int: 19

10-05 20:37:42.552 E/memtrack(12816): Couldn't load memtrack module (No such file or directory)
10-05 20:37:42.552 E/android.os.Debug(12816): failed to load memtrack module: -2
10-05 20:37:42.612 D/AndroidRuntime(12816): Calling main entry

com.android.commands.am.Am

10-05 20:37:42.652 D/AndroidRuntime(12816): Shutting down VM
10-05 20:37:42.652 D/dalvikvm(12816): GC_CONCURRENT freed 96K, 15% free 593K/692K, paused 0ms+1ms, total 5ms
10-05 20:37:42.972 D/AndroidRuntime(12838):
10-05 20:37:42.972 D/AndroidRuntime(12838): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
10-05 20:37:42.982 D/AndroidRuntime(12838): CheckJNI is OFF
10-05 20:37:42.992 D/dalvikvm(12838): Trying to load lib

libjavacore.so

0x0
10-05 20:37:42.992 D/dalvikvm(12838): Added shared lib libjavacore.so 0x0
10-05 20:37:43.002 D/dalvikvm(12838): Trying to load lib

libnativehelper.so

0x0
10-05 20:37:43.002 D/dalvikvm(12838): Added shared lib libnativehelper.so 0x0
10-05 20:37:43.002 D/dalvikvm(12838): No JNI_OnLoad found in libnativehelper.so 0x0, skipping init
10-05 20:37:43.032 D/dalvikvm(12838): Note: class Landroid/app/ActivityManagerNative; has 179 unimplemented (abstract) methods
10-05 20:37:43.222 E/memtrack(12838): Couldn't load memtrack module (No such file or directory)
10-05 20:37:43.222 E/android.os.Debug(12838): failed to load memtrack module: -2
10-05 20:37:43.292 D/AndroidRuntime(12838): Calling main entry com.android.commands.am.Am

10-05 20:37:43.342 D/AndroidRuntime(12838): Shutting down VM
10-05 20:37:43.342 D/dalvikvm(12838): GC_CONCURRENT freed 97K, 15% free 593K/692K, paused 0ms+1ms, total 3ms
10-05 20:37:43.402 D/AndroidRuntime(12852):
10-05 20:37:43.402 D/AndroidRuntime(12852): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
10-05 20:37:43.402 D/AndroidRuntime(12852): CheckJNI is OFF
10-05 20:37:43.422 D/dalvikvm(12852): Trying to load lib libjavacore.so 0x0
10-05 20:37:43.422 D/dalvikvm(12852): Added shared lib libjavacore.so 0x0
10-05 20:37:43.422 D/dalvikvm(12852): Trying to load lib libnativehelper.so 0x0
10-05 20:37:43.422 D/dalvikvm(12852): Added shared lib libnativehelper.so 0x0
10-05 20:37:43.422 D/dalvikvm(12852): No JNI_OnLoad found in libnativehelper.so 0x0, skipping init
10-05 20:37:43.472 D/dalvikvm(12852): Note: class Landroid/app/ActivityManagerNative; has 179 unimplemented (abstract) methods
10-05 20:37:43.752 E/memtrack(12852): Couldn't load memtrack module (No such file or directory)
10-05 20:37:43.752 E/android.os.Debug(12852): failed to load memtrack module: -2
10-05 20:37:43.862 D/AndroidRuntime(12852): Calling main entry com.android.commands.am.Am

10-05 20:37:43.872 D/dalvikvm(12659): GC_CONCURRENT freed 849K, 8% free 10798K/11728K, paused 75ms+22ms, total 239ms
10-05 20:37:43.872 D/dalvikvm(12659): WAIT_FOR_CONCURRENT_GC blocked 169ms
10-05 20:37:43.872 D/dalvikvm(12659): WAIT_FOR_CONCURRENT_GC blocked 170ms
10-05 20:37:43.902 D/dalvikvm(12659): WAIT_FOR_CONCURRENT_GC blocked 140ms
10-05 20:37:43.922 D/AndroidRuntime(12852): Shutting down VM
10-05 20:37:43.942 D/dalvikvm(12852): GC_CONCURRENT freed 96K, 15% free 593K/692K, paused 11ms+1ms, total 17ms
10-05 20:37:43.952 I/AndroidRuntime(12852): NOTE: attach of thread 'Binder_2' failed
10-05 20:37:43.972 W/ActivityManager(541): Activity pause timeout for ActivityRecord{428fd978 u0 com.nolanlawson.logcat/.ShowRecordLogDialogActivity t46 f}
10-05 20:37:43.982 D/AndroidRuntime(12876):
10-05 20:37:43.982 D/AndroidRuntime(12876): >>>>>> AndroidRuntime START com.android.internal.os.RuntimeInit <<<<<<
10-05 20:37:43.982 D/AndroidRuntime(12876): CheckJNI is OFF
10-05 20:37:43.992 V/PhoneStatusBar(3235): setLightsOn(true)
10-05 20:37:44.002 D/dalvikvm(12876): Trying to load lib libjavacore.so 0x0
10-05 20:37:44.002 D/dalvikvm(12876): Added shared lib libjavacore.so 0x0
10-05 20:37:44.012 D/dalvikvm(12876): Trying to load lib libnativehelper.so 0x0
10-05 20:37:44.012 D/dalvikvm(12876): Added shared lib libnativehelper.so 0x0
10-05 20:37:44.012 D/dalvikvm(12876): No JNI_OnLoad found in libnativehelper.so 0x0, skipping init
10-05 20:37:44.072 D/dalvikvm(12876): Note: class Landroid/app/ActivityManagerNative; has 179 unimplemented (abstract) methods
10-05 20:37:44.182 D/dalvikvm(12659): GC_FOR_ALLOC freed 1027K, 11% free 10693K/11904K, paused 71ms, total 71ms
10-05 20:37:44.192 W/InputMethodManagerService(541): Window already focused, ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@4434f610 attribute=null, token = android.os.BinderProxy@4420c0e8
10-05 20:37:44.312 E/memtrack(12876): Couldn't load memtrack module (No such file or directory)
10-05 20:37:44.312 E/android.os.Debug(12876): failed to load memtrack module: -2
10-05 20:37:44.372 D/AndroidRuntime(12876): Calling main entry com.android.commands.am.Am

10-05 20:37:44.402 D/AndroidRuntime(12876): Shutting down VM
10-05 20:37:44.402 D/dalvikvm(12876): GC_CONCURRENT freed 96K, 15% free 593K/692K, paused 0ms+1ms, total 4ms
10-05 20:37:44.782 W/ProcessCpuTracker(541): Skipping unknown process pid 12876
10-05 20:37:56.472 I/ActivityManager(541): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.HOME] flg=0x10200000 cmp=com.actionlauncher.playstore/com.chrislacy.actionlauncher.ActionLauncher} from pid 541
10-05 20:37:56.592 I/LicenseChecker(1186): Using cached license response
10-05 20:37:56.912 D/dalvikvm(12623): GC_CONCURRENT freed 412K, 7% free 8628K/9204K, paused 21ms+2ms, total 49ms
10-05 20:38:01.412 D/libgps (541): proxy_gps_inject_location()
10-05 20:38:01.452 I/GCoreUlr(987): Successfully inserted location
10-05 20:38:01.452 I/GCoreUlr(987): Not calling LocationReportingService, hasMoved: true, elapsed millis: 280599, request: Tablet
10-05 20:38:09.482 D/dalvikvm(898): GC_FOR_ALLOC freed 1644K, 19% free 20417K/24908K, paused 61ms, total 71ms

Any help is greatly appreciated.