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Some Dumping exemple and output

Some Dumping examples and output

dumpsys | grep DUMP

DUMP OF SERVICE SurfaceFlinger: DUMP OF SERVICE accessibility: DUMP OF SERVICE account: DUMP OF SERVICE activity: DUMP OF SERVICE alarm: DUMP OF SERVICE appwidget: DUMP OF SERVICE audio: DUMP OF SERVICE backup: DUMP OF SERVICE battery: DUMP OF SERVICE batteryinfo: DUMP OF SERVICE clipboard: DUMP OF SERVICE connectivity: DUMP OF SERVICE content: DUMP OF SERVICE cpuinfo: DUMP OF SERVICE device_policy: DUMP OF SERVICE devicestoragemonitor: DUMP OF SERVICE diskstats: DUMP OF SERVICE dropbox: DUMP OF SERVICE entropy: DUMP OF SERVICE hardware: DUMP OF SERVICE input_method: DUMP OF SERVICE iphonesubinfo: DUMP OF SERVICE isms: DUMP OF SERVICE location: DUMP OF SERVICE media.audio_flinger: DUMP OF SERVICE media.audio_policy: DUMP OF SERVICE media.player: DUMP OF SERVICE meminfo: DUMP OF SERVICE mount: DUMP OF SERVICE netstat: DUMP OF SERVICE network_management: DUMP OF SERVICE notification: DUMP OF SERVICE package: Permission [android.permission.DUMP] (49f43060): perm=Permission{49fc39e0 android.permission.DUMP} android.permission.DUMP DUMP OF SERVICE permission: DUMP OF SERVICE phone: DUMP OF SERVICE power: DUMP OF SERVICE reboot: DUMP OF SERVICE screenshot: DUMP OF SERVICE search: DUMP OF SERVICE sensor: DUMP OF SERVICE simphonebook: DUMP OF SERVICE statusbar: DUMP OF SERVICE telephony.registry: DUMP OF SERVICE throttle: DUMP OF SERVICE usagestats: DUMP OF SERVICE vibrator: DUMP OF SERVICE wallpaper: DUMP OF SERVICE wifi: DUMP OF SERVICE window: 

dumpsys | grep "DUMP OF SERVICE"

DUMP OF SERVICE SurfaceFlinger: DUMP OF SERVICE accessibility: DUMP OF SERVICE account: DUMP OF SERVICE activity: DUMP OF SERVICE alarm: DUMP OF SERVICE appwidget: DUMP OF SERVICE audio: DUMP OF SERVICE backup: DUMP OF SERVICE battery: DUMP OF SERVICE batteryinfo: DUMP OF SERVICE clipboard: DUMP OF SERVICE connectivity: DUMP OF SERVICE content: DUMP OF SERVICE cpuinfo: DUMP OF SERVICE device_policy: DUMP OF SERVICE devicestoragemonitor: DUMP OF SERVICE diskstats: DUMP OF SERVICE dropbox: DUMP OF SERVICE entropy: DUMP OF SERVICE hardware: DUMP OF SERVICE input_method: DUMP OF SERVICE iphonesubinfo: DUMP OF SERVICE isms: DUMP OF SERVICE location: DUMP OF SERVICE media.audio_flinger: DUMP OF SERVICE media.audio_policy: DUMP OF SERVICE media.player: DUMP OF SERVICE meminfo: DUMP OF SERVICE mount: DUMP OF SERVICE netstat: DUMP OF SERVICE network_management: DUMP OF SERVICE notification: DUMP OF SERVICE package: DUMP OF SERVICE permission: DUMP OF SERVICE phone: DUMP OF SERVICE power: DUMP OF SERVICE reboot: DUMP OF SERVICE screenshot: DUMP OF SERVICE search: DUMP OF SERVICE sensor: DUMP OF SERVICE simphonebook: DUMP OF SERVICE statusbar: DUMP OF SERVICE telephony.registry: DUMP OF SERVICE throttle: DUMP OF SERVICE usagestats: DUMP OF SERVICE vibrator: DUMP OF SERVICE wallpaper: DUMP OF SERVICE wifi: DUMP OF SERVICE window: 

What's dumpsys and what are it's benefit

Load: 0.08 / 0.4 / 0.64 CPU usage from 42816ms to 34683ms ago: system_server: 1% = 1% user + 0% kernel / faults: 16 minor kdebuglog.sh: 0% = 0% user + 0% kernel / faults: 160 minor tiwlan_wq: 0% = 0% user + 0% kernel usb_mass_storag: 0% = 0% user + 0% kernel pvr_workqueue: 0% = 0% user + 0% kernel +sleep: 0% = 0% user + 0% kernel +sleep: 0% = 0% user + 0% kernel TOTAL: 6% = 1% user + 3% kernel + 0% irq 

What's dumpsys and what are its benefit

Load: 0.08 / 0.4 / 0.64 CPU usage from 42816ms to 34683ms ago: system_server: 1% = 1% user + 0% kernel / faults: 16 minor kdebuglog.sh: 0% = 0% user + 0% kernel / faults: 160 minor tiwlan_wq: 0% = 0% user + 0% kernel usb_mass_storag: 0% = 0% user + 0% kernel pvr_workqueue: 0% = 0% user + 0% kernel +sleep: 0% = 0% user + 0% kernel +sleep: 0% = 0% user + 0% kernel TOTAL: 6% = 1% user + 3% kernel + 0% irq 

4)Getting memory usage informations

~$ adb shell dumpsys meminfo 'your apps package name' 

Output:

** MEMINFO in pid 5527 [com.sec.android.widgetapp.weatherclock] ** native dalvik other total size: 2868 5767 N/A 8635 allocated: 2861 2891 N/A 5752 free: 6 2876 N/A 2882 (Pss): 532 80 2479 3091 (shared dirty): 932 2004 6060 8996 (priv dirty): 512 36 1872 2420 Objects Views: 0 ViewRoots: 0 AppContexts: 0 Activities: 0 Assets: 3 AssetManagers: 3 Local Binders: 2 Proxy Binders: 8 Death Recipients: 0 OpenSSL Sockets: 0 SQL heap: 0 MEMORY_USED: 0 PAGECACHE_OVERFLOW: 0 MALLOC_SIZE: 0 

If you want see the info for all processes, use ~$ adb shell dumpsys meminfo