Re: [android-developers] Dumpsys meminfo explanation...

[Tony]

How is the number of "Local Binders" counted?

For other types of memory usage (e.g., graphics), how can we collect usage 
info and how can we tell whether the app is using way too much of a 
particular type of memory (i.e., allocating too many instances of certains 
types)?

On Tuesday, August 2, 2011 3:11:00 AM UTC-4, Dianne Hackborn wrote:
>
> It is...   everything else.  By its nature, it doesn't tell you much, 
> because it is all the other stuff that is not classified.  This may be:
>
> - Graphics driver allocations.
> - Window surfaces
> - Cursors
> - Audio buffers
> - Binder transaction buffers
> - Large malloc heap allocations (on some versions of the platform this can 
> not be identified as part of the heap)
> - Pages in ram (either clean or dirty) from mmapped files like shared 
> libraries, dalvik code, .apks, etc.
>
> On Mon, Aug 1, 2011 at 11:01 PM, Srikanth Mandalapu 
> 
> > wrote:
>
>> Hi Kostya,
>> Thanks for the information...It explained the terms native and dalvik but 
>> i am still not clear about other (every thing else) memory. What is this 
>> other memory exactly (22082 is very high)?. Also could please elaborate 
>> more on the following numbers and their impact on memory.
>>  
>>  SQL
>> heap:  168   memoryUsed:  168
>> pageCacheOverflo:   35  largestMemAlloc:   50
>>
>>  DATABASES
>>   Pagesize   Dbsize  Lookaside  Dbname
>>   1024   29 72  settings.db
>>   1024   16 33  accounts.db
>>
>> Thanks
>> Srikanth M.
>>
>> On Mon, Aug 1, 2011 at 7:05 PM, Kostya Vasilyev 
>> 
>> > wrote:
>>
>>> http://stackoverflow.com/**questions/2298208/how-to-**
>>> discover-memory-usage-of-my-**application-in-android/
>>>
>>>
>>> 01.08.2011 16:53, Srikanth пишет: 
>>>  
>>> Hi All,

 Dumpsys meminfo command gave below output for system server process.
 Can anyone explain each row and column involved in this output like
 native, dalvik, other, Objects, SQL,Databases and the significance of
 values like dbsize, pagesize, lookaside etc...

 ** MEMINFO in pid 2537 [system] **
 native   dalvikothertotal
 size: 8736 7943  N/A16679
allocated: 7013 6639  N/A13652
 free:  858 1304  N/A 2162
(Pss): 4453 94232208235958
   (shared dirty): 1340 4076 1664 7080
 (priv dirty): 4420 6656 996821044

  Objects
Views:0ViewRoots:0
  AppContexts:2   Activities:0
   Assets:9AssetManagers:9
Local Binders:  122Proxy Binders:  251
 Death Recipients:   73
  OpenSSL Sockets:0

  SQL
 heap:  168   memoryUsed:  168
 pageCacheOverflo:   35  largestMemAlloc:   50

  DATABASES
   Pagesize   Dbsize  Lookaside  Dbname
   1024   29 72  settings.db
   1024   16 33  accounts.db

 Regards
 Srikanth M.


>>> -- 
>>> Kostya Vasilyev
>>>
>>> -- 
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>>> http://groups.google.com/**group/android-developers?hl=en
>>
>>
>>
>>
>> -- 
>>  Srikanth M
>>  Samsung India Software Operations
>>  Bagmane TechPark, CV Raman Nagar,
>>  Bangalore.
>>  Phone No. 09886851560
>>
>>  -- 
>> You received this message because you are subscribed to the Google
>> Groups "Android Developers" group.
>> To post to this group, send email to 
>> android-d...@googlegroups.com
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>> android-developers+unsubscr...@googlegroups.com 
>> For more options, visit this group at
>> http://groups.google.com/group/android-developers?hl=en
>>
>
>
>
> -- 
> Dianne Hackborn
> Android framework engineer
> hac...@android.com 
>
> Note: please don't send private questions to me, as I don't have time to 
> provide private support, and so won't reply to such e-mails.  All such 
> questions should be posted on public forums, where I and others can see and 
> answer them.
>
> 

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Re: [android-developers] Dumpsys meminfo explanation...

[Kostya Vasilyev]

http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android/


01.08.2011 16:53, Srikanth пишет:

Hi All,

Dumpsys meminfo command gave below output for system server process.
Can anyone explain each row and column involved in this output like
native, dalvik, other, Objects, SQL,Databases and the significance of
values like dbsize, pagesize, lookaside etc...

** MEMINFO in pid 2537 [system] **
 native   dalvikothertotal
 size: 8736 7943  N/A16679
allocated: 7013 6639  N/A13652
 free:  858 1304  N/A 2162
(Pss): 4453 94232208235958
   (shared dirty): 1340 4076 1664 7080
 (priv dirty): 4420 6656 996821044

  Objects
Views:0ViewRoots:0
  AppContexts:2   Activities:0
   Assets:9AssetManagers:9
Local Binders:  122Proxy Binders:  251
Death Recipients:   73
  OpenSSL Sockets:0

  SQL
 heap:  168   memoryUsed:  168
pageCacheOverflo:   35  largestMemAlloc:   50

  DATABASES
   Pagesize   Dbsize  Lookaside  Dbname
   1024   29 72  settings.db
   1024   16 33  accounts.db

Regards
Srikanth M.



--
Kostya Vasilyev

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Re: [android-developers] Dumpsys meminfo explanation...

[Srikanth Mandalapu]

Hi Kostya,
Thanks for the information...It explained the terms native and dalvik but i
am still not clear about other (every thing else) memory. What is this other
memory exactly (22082 is very high)?. Also could please elaborate more on
the following numbers and their impact on memory.

 SQL
heap:  168   memoryUsed:  168
pageCacheOverflo:   35  largestMemAlloc:   50

 DATABASES
  Pagesize   Dbsize  Lookaside  Dbname
  1024   29 72  settings.db
  1024   16 33  accounts.db

Thanks
Srikanth M.

On Mon, Aug 1, 2011 at 7:05 PM, Kostya Vasilyev  wrote:

> http://stackoverflow.com/**questions/2298208/how-to-**
> discover-memory-usage-of-my-**application-in-android/
>
>
> 01.08.2011 16:53, Srikanth пишет:
>
> Hi All,
>>
>> Dumpsys meminfo command gave below output for system server process.
>> Can anyone explain each row and column involved in this output like
>> native, dalvik, other, Objects, SQL,Databases and the significance of
>> values like dbsize, pagesize, lookaside etc...
>>
>> ** MEMINFO in pid 2537 [system] **
>> native   dalvikothertotal
>> size: 8736 7943  N/A16679
>>allocated: 7013 6639  N/A13652
>> free:  858 1304  N/A 2162
>>(Pss): 4453 94232208235958
>>   (shared dirty): 1340 4076 1664 7080
>> (priv dirty): 4420 6656 996821044
>>
>>  Objects
>>Views:0ViewRoots:0
>>  AppContexts:2   Activities:0
>>   Assets:9AssetManagers:9
>>Local Binders:  122Proxy Binders:  251
>> Death Recipients:   73
>>  OpenSSL Sockets:0
>>
>>  SQL
>> heap:  168   memoryUsed:  168
>> pageCacheOverflo:   35  largestMemAlloc:   50
>>
>>  DATABASES
>>   Pagesize   Dbsize  Lookaside  Dbname
>>   1024   29 72  settings.db
>>   1024   16 33  accounts.db
>>
>> Regards
>> Srikanth M.
>>
>>
> --
> Kostya Vasilyev
>
> --
> You received this message because you are subscribed to the Google
> Groups "Android Developers" group.
> To post to this group, send email to 
> android-developers@**googlegroups.com
> To unsubscribe from this group, send email to
> android-developers+**unsubscr...@googlegroups.com
> For more options, visit this group at
> http://groups.google.com/**group/android-developers?hl=en




-- 
 Srikanth M
 Samsung India Software Operations
 Bagmane TechPark, CV Raman Nagar,
 Bangalore.
 Phone No. 09886851560

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Re: [android-developers] Dumpsys meminfo explanation...

[Dianne Hackborn]

It is...   everything else.  By its nature, it doesn't tell you much,
because it is all the other stuff that is not classified.  This may be:

- Graphics driver allocations.
- Window surfaces
- Cursors
- Audio buffers
- Binder transaction buffers
- Large malloc heap allocations (on some versions of the platform this can
not be identified as part of the heap)
- Pages in ram (either clean or dirty) from mmapped files like shared
libraries, dalvik code, .apks, etc.

On Mon, Aug 1, 2011 at 11:01 PM, Srikanth Mandalapu
wrote:

> Hi Kostya,
> Thanks for the information...It explained the terms native and dalvik but i
> am still not clear about other (every thing else) memory. What is this other
> memory exactly (22082 is very high)?. Also could please elaborate more on
> the following numbers and their impact on memory.
>
>  SQL
> heap:  168   memoryUsed:  168
> pageCacheOverflo:   35  largestMemAlloc:   50
>
>  DATABASES
>   Pagesize   Dbsize  Lookaside  Dbname
>   1024   29 72  settings.db
>   1024   16 33  accounts.db
>
> Thanks
> Srikanth M.
>
> On Mon, Aug 1, 2011 at 7:05 PM, Kostya Vasilyev wrote:
>
>> http://stackoverflow.com/**questions/2298208/how-to-**
>> discover-memory-usage-of-my-**application-in-android/
>>
>>
>> 01.08.2011 16:53, Srikanth пишет:
>>
>> Hi All,
>>>
>>> Dumpsys meminfo command gave below output for system server process.
>>> Can anyone explain each row and column involved in this output like
>>> native, dalvik, other, Objects, SQL,Databases and the significance of
>>> values like dbsize, pagesize, lookaside etc...
>>>
>>> ** MEMINFO in pid 2537 [system] **
>>> native   dalvikothertotal
>>> size: 8736 7943  N/A16679
>>>allocated: 7013 6639  N/A13652
>>> free:  858 1304  N/A 2162
>>>(Pss): 4453 94232208235958
>>>   (shared dirty): 1340 4076 1664 7080
>>> (priv dirty): 4420 6656 996821044
>>>
>>>  Objects
>>>Views:0ViewRoots:0
>>>  AppContexts:2   Activities:0
>>>   Assets:9AssetManagers:9
>>>Local Binders:  122Proxy Binders:  251
>>> Death Recipients:   73
>>>  OpenSSL Sockets:0
>>>
>>>  SQL
>>> heap:  168   memoryUsed:  168
>>> pageCacheOverflo:   35  largestMemAlloc:   50
>>>
>>>  DATABASES
>>>   Pagesize   Dbsize  Lookaside  Dbname
>>>   1024   29 72  settings.db
>>>   1024   16 33  accounts.db
>>>
>>> Regards
>>> Srikanth M.
>>>
>>>
>> --
>> Kostya Vasilyev
>>
>> --
>> You received this message because you are subscribed to the Google
>> Groups "Android Developers" group.
>> To post to this group, send email to android-developers@**
>> googlegroups.com 
>> To unsubscribe from this group, send email to
>> android-developers+**unsubscr...@googlegroups.com
>> For more options, visit this group at
>> http://groups.google.com/**group/android-developers?hl=en
>
>
>
>
> --
>  Srikanth M
>  Samsung India Software Operations
>  Bagmane TechPark, CV Raman Nagar,
>  Bangalore.
>  Phone No. 09886851560
>
>  --
> You received this message because you are subscribed to the Google
> Groups "Android Developers" group.
> To post to this group, send email to android-developers@googlegroups.com
> To unsubscribe from this group, send email to
> android-developers+unsubscr...@googlegroups.com
> For more options, visit this group at
> http://groups.google.com/group/android-developers?hl=en
>



-- 
Dianne Hackborn
Android framework engineer
hack...@android.com

Note: please don't send private questions to me, as I don't have time to
provide private support, and so won't reply to such e-mails.  All such
questions should be posted on public forums, where I and others can see and
answer them.

-- 
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to android-developers@googlegroups.com
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