QNetworkAccessManager limiting the memory usage when no head

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• How to reduce the memory usage when loading bitmaps from the library?

  When I use BitmapData.loadBitmap () to load an image in the library, then attachBitmap() to add it to a MovieClip it takes a lot more memory instead of just to have the same image inside a MovieClip statically in a frame in the timeline.

  The dispose() function not only deletes the BitmapData object but also destroys the bitmap previously attached inside the MovieClip, so it cannot be used to free the memory.

  Is - this how it is supposed to be or there at - it another way to dynamically attach bitmaps with comparable rightly memory use have them on stage?

  You can do the same thing with movieclips: create a bitmapdata instance and use the draw() method to overlay as needed.

• creeping memory usage when you use NEITHER-9477

  Hi, I write output digital (4 outputs line, on request, 10 updates per second) in a loop using the DAQ assistant. When I use a NOR-9477 as the device output application use memory increases about 10 MB for 15 minutes and will eventually run out of memory.

  If I use a USB6009 as the output device, the memory usage is stable. Same code is used, the only difference is the physical channel.

  Any suggestions as to what might cause this behavior?

  

  Thanks for the tip Ravensfan.

  To distill the code down for the most part, one of the two VI is leaks memory - the NOR-9477 one. The other not...

  In any case, the solution to my problem is to convert the express VI DAQmx code.

• ESXi 4.1 - Question about the memory usage

  Hi all

  I am currently in the process of migrating from ESX 3.5 and ESXi 4.1.0 everything by making the upgrade of my equipment (3 x HP DL380 G7, 24GO RAM, CPU Intel X 5660 2 each).

  The boxes are installed with ESXi 4.1.0 Build 384481 and hpq - esxi4.1uX - bundle-1. 0a, hardware monitoring is done using HP SIM (V6, Windows).

  What bothers me, however, is that the VSphere Client (4.1.0 Build 345043) reports steadlily increases the memory usage in the Summary tab. The increase varies according to the system, ranging from 98MB in 1848 MB in the last 3 days, continues to grow.

  During this time the performance tab reports consumed memory exceeds granted memory.

  Everyone saw this behavior, too? Is this normal or am I facing a memory leak here?

  Thanks in advance.

  Kind regards

  SilentGuy

  good no worries. Here's the jsutification who might come to our rescue.

  the reason to ask to the image is to understand tips on different time and or prabably model.

  officers of 3rd party as HP may be one of the reasons for these behaviours and this pumps memory when they perceive newspapers. I think it's side normal use would normally not go beyong 2000 MB for an esxi normal opertaing without no VM

  I suggest you to watch more than two days and see if it grows even more...

  hope this helps

• Monitoring the memory usage on iOS using the Stats class

  I was check memory usage on an application I'm developing for iOS using Stats class https://github.com/mrdoob/Hi-ReS-Stats ( http://help.adobe.com/en_US/as3/mobile/WS4bebcd66a74275c3-315cd077124319488fd-7fff.html#WS 948100b6829bd5a61637f0a412623fd0543-8000).

  I added the class Stats to my project and redeployed and, Ouch, reported in Stats memory usage ramp upward (quite slowly) even when there is nothing going on in the application (just displaying a loaded bitmap).

  To try to find the question, I created a project with a test class that extends Sprite with just this single call in the constructor: -.

  addChild (New Stats());

  I have deployed to the device to check that he didn't swallow all of memory.

  But I was surprised to observe the use of the memory to crawl upward and upward (to 5) before kicking in some garbage and takes memory down. I left it running and then he slipped once again more than 7.5 this time before being deported back down to just below 3.

  So 2 questions that I would be grateful any feedback/comments/thoughts on related: -.

  1 is this normal (i.e. memory creeping up when there is nothing else than to the Stats in the project)?

  2 - What is the best way to monitor the memory usage in an application? Good enough stats - is Stats itself causing the memory usage?

  All the best guys!

  See also thread (http://forums.adobe.com/message/4280020#4280020)

  My conclusions are:-

  -If you run an application and let idle, use memory slips gradually upward (probably in memory is used to perform the Calc/refresh the display, etc.)

  -Periodic garbage collection occurs and memory is brought back down

  -This cycle could be more than 5 min.

  Work with your real application and memory will increase and be published much more quickly/regularly.

  -It's probably worth making an initial check running on your desktop computer to smooth out all the initial problems

• How to check the memory usage of cash L2?

  How can I check if my processor uses cash L2 memory?
  How to activate it?
  How to know how much it is?
  My laptop is satellite MX30-113.

  Hello

  Unfortunately I can't tell you much, but I found an interesting tool for editing memory. He called the Elcor V3.3. If you wish, you can see all the features of the tool. Maybe it will give you more information on the memory usage.

• Check the memory usage

  I tried this code to display the memory usage. Running in the Simulator appears that zeros?

  public class checkmemory implements Runnable
  {
  String ID = "checkmemory;
  String ModDate = "20111103";
  installation program. Setup _Setup.
  int alloc;
  free int;
  int objects;
  int objectsize;
   
  public checkmemory()
  {
      
  }
  public void run()
  {
  _Setup is new installation. Setup();
  Memstat MemoryStats = new MemoryStats();
  ID = memstat.getAllocated ();
  free = memstat.getFree ();
  objects = memstat.getObjectCount ();
  objectsize = memstat.getObjectSize ();
      
      
  HandleAlert (_Setup.Error, "alloc:" + Integer.toString (alloc) + "free:" + Integer.toString (free) + "object:" + Integer.toString (free) + "objectsize:" + Integer.toString (objectsize), "0");
  }

  Solved.  Code modified to:

  ID = Memory.getRAMStats () .getAllocated ();
  Free = Memory.getRAMStats () .getFree ();
  objects is Memory.getRAMStats () .getObjectCount ();.
  objectsize = Memory.getRAMStats () .getObjectSize ();

• What is the difference between the memory usage and bunch of EM?

  Hi all
  
  In OAS 10.1.3.3 Enterprise Manager, JVM Metrics, there are two columns on memory:
  
  Use of memory (MB)
  Use of memory segment (Mo)
  
  (use of heap seems to be up and down, but the memory usage is never down)
  
  What are the differences between the two?
  
  Thank you very much
  xtanto

  Jin

  Just check my answer on this URL.

  What is the difference between the memory usage and bunch of EM?

  Kind regards
  Hamdy

• memory usage when removed from the scene

  Hello

  I was wondering what solution is best with regard to the use of the memory: to remove the component from the stage or to make null?

  this.removeChild(myComponent);

  or

  this.myComponent = null;

  I know that it depends on if I'm going to use this component in the future, and in my situation, the component will be used rarely.

  Is a component that is removed from the scene, uses a lot of memory?

  A component can use a bit less memory when not on stage.  If you come

  set to null without removing from the scene that it won't change your memory usage to

  all.  The only way to recover the memory is both out of the scene

  and remove all other references to it.

• Please think when the memory usage is too high.

  Hi all

  My version of Oracle is 11.2.0.4 64-bit

  And Linux version: SUSE Linux Enterprise Server 11 (x86_64) SP3.

  Use of memory on the server is too high.

  AP - GV - SP713:orasop 55 > free t m

  total used free shared buffers cached

  MEM: 258341 257482 859 43775 8 219455

  -/ + buffers/cache: 38018 220322

  Swap: 65535 3919 61616

  Total: 323877 261401 62475

  AP - GV - SP713:orasop 56 >

  Top of PAGE process 10 consuming the most memory is below -.

  AP - GV - SP713:orasop 56 > ps to the | Sort - nk + 4 | tail

  orasop 15385 3.7 0.0 30937152 9916440?    SS Nov23 01:40 ora_dbw2_SOP

  orasop 15408 3.7 0.0 30933376 9809912?    SS Nov23 01:39 ora_dbw5_SOP

  orasop 35335 3.8 0.6 30932204 10316356?   SS 04:32 03:00 oracleSOP (LOCAL = NO)

  orasop 7121 3.8 0.1 30932164 10296904?   SS Nov24 01:51 oracleSOP (LOCAL = NO)

  orasop 10997 3.9 0.3 30928188 10457696?   SS Nov24 03:34 oracleSOP (LOCAL = NO)

  orasop 15371 3.9 0.0 30937024 10399132?   SS Nov23 01:44 ora_dbw1_SOP

  orasop 7216 4.7 0.8 30929072 12475216?   SS 05:08 03:55 oracleSOP (LOCAL = NO)

  orasop 14793 5.0 0.6 30940416 13390616?   SS Nov24 06:29 oracleSOP (LOCAL = NO)

  orasop 18524 5.0 0.7 30928112 13329416?   SS Nov24 07:08 oracleSOP (LOCAL = NO)

  orasop 31019 11.2 5.9 30926108 15609268?   RS 06:14 42: 21 oracleSOP (LOCAL = NO)

  AP - GV - SP713:orasop 57 >

  In the oracle memory setting is:

  SQL > select decode(pool,null,name,pool), round (sum (bytes) / 1024/1024,4) MB in Group v$ sgastat by decode (pool, null, name, pool) order by 2 desc;

  DECODE (POOL, NULL, NAME, POOL MB

  -------------------------- ----------

  BUFFER_CACHE 15360

  Shared pool 13952

  pool of Java 448

  log_buffer 56.9688

  fixed_sga 2.1634

  Please suggest if the memory must be increased and also I see a dynamic memory management is not turn on on the server.

  SQL > show parameter sga_target

  VALUE OF TYPE NAME

  ------------------------------------ ----------- ------------------------------

  SGA_TARGET large integer 0

  SQL > show the memory_target parameter

  VALUE OF TYPE NAME

  ------------------------------------ ----------- ------------------------------

  memory_target large integer 0

  SQL >

  SQL > show parameter sga_max_size

  VALUE OF TYPE NAME

  ------------------------------------ ----------- ------------------------------

  very large integer SGA_MAX_SIZE 29952 M

  SQL >

  Please suggest.

  Thank you before acting.

  Concerning

  Jean Louis

  Yvon says:

  Please check the error of the alerts log when the database is set automatically.

  WARNING: VKTM detected a drift of the time.

  Time derivatives may cause unexpected behavior, such as wait times. Check the file path for more details.

  Mon 23 Nov 20:41:17 2015

  Closure of proceedings (immediate)

  Closure of proceedings: in addition to logons disabled

  Stop background MMNL process

  MMON background process stop

  The high waters = 53 license

  ALTER DATABASE CLOSE NORMAL

  ORA-1507 marked during: ALTER DATABASE CLOSE NORMAL...

  ARCH: Disabled archives due to the stop: 1089

  Stop process to archive

  Archiving is disabled

  ARCH: Disabled archives due to the stop: 1089

  Stop process to archive

  Archiving is disabled

  Mon 23 Nov 20:41:20 2015

  Stop background VKTM process

  Mon 23 Nov 20:41:22 2015

  Instance shutdown complete

  Concerning

  Jean Louis

  I say that DB was reduced by human intervention based on below

  Accident never issue SHUTDOWN IMMEDIATE

  After the accident alert log shows DB followed by BOOT messages running.

  > Closing instance (immediate)

  Problem exists between keyboard and Chair only.

• I get a pop up has a high memory usage when on Internet Explorer.

  MY COMPUTER IS currently RUNNING VERY SLOW WHEN I SURF the INTERNET a POP UP CONSTANTLY APPERARS. TOO HIGH MEMORY USAGE. What CAN I DO TO CURE THIS PROBLEM?

  Original title: pop ups. high memory usage

  try to clean the temporary files, disable unnecessary programs that are running

  in the background and disable add-ons, you don't use

  at the time.

• Equium P200D - question about the memory usage

  Can anyone help?

  I just bought an Equium P200D and noticed it uses 700 MB to 800 MB (minimum 40%) of memory even when not doing anything, there is an AMD x 2 with ATI onboard 62.

  Is that correct under Vista or something wrong: the system seems slow.
  Any help would be great.

  Thanks in advance
  Justin

  Hi Justin

  Don t worry buddy there is nothing wrong!

  Fact is that the Vista operating system eat resources of the laptop! He needs a lot more resources as previous operating system MS

  So relax and enjoy your beautiful machine
  ;)

• withdraw the authorization allowing you to monitor the memory usage

  I now often have either force quit, restart and started having panic 'of the core"since I agree allow Firefox CPU usage monitor. I'm still on OS X 10.6.8 on my Mac. I got no problem with anything since installing this OS X.

  However, from time to time with the latest Firefox 7.0.1 installation I think the program or my computer 'blocks' and seems unresponsive. I left active Firefox and resident on my computer last night and once again, everything will be inadmissible. I opened the monitor activity and noticed that Firefox was consuming 283 MB of real memory (now 298,6 MB) and I have this one open another tab for the Seattle Times. I withdraw my permission to allow Firefox to watch my memory usage and need to know how to delete the cookie or what ever that governs)

  Go to Firefox > Preferences > advanced > general tab and uncheck the box "send performance data" more information here.

• Message tells me that the memory usage has been 75%

  Hello

  I get (once a week) a message Bublé Tosh saying my memory usage average during the last 7 days was 75%.
  Should I be worried?

  I have 1014 MB and I don't exactly tell me a power user!

  Thanks for any help.

  Nick

  Don t think that there could be a problem is only a windows Vista notification message that informs you about the State of laptops OS.

• Explorer.exe increases the memory usage

  Original title: Explorer.exe constantly increasing memory size... Windows 7 Pro 64-bit run on Lenovo Edge 73 i5 - 4570S / / 4 GB RAM / 500 GB HDD / PC Deskstop

  Dear support,

  Kindly help me on this issue.

  1. when I just reformat the PC and load back the OS (Windows 7 Pro 64-bit) and install dropbox version 3.0.5.

  2. then the explorer.exe constantly increasing memory size until the entire screen freezes.

  3. I had to install kaspersky version 10 with license and Malwarebyte s virus scan and to... etc... Once the scan is not virus on this PC.

  So now, what can I do on this issue?

  I need your help... I did it several time reformatting also have a question...

  Thank you and best regards.

  Scofieldbee88

  Hello

  Thanks for posting your query in Microsoft Community.

  I understand that explorer.exe increases the size of the memory and the screen freezes. I'll be happy to help you with your query. Let me ask you;

  1. When was the last time it was working fine?
  2. You did it no particular change in the computer before the show?

  The issue could be related to any recent change in software or hardware on the computer or any third-party software conflict. In addition, it is recommended that you use unique security software at a time so that he would not come into conflict with other firewalls.

  We will follow the methods below and check.

  Method 1: Run the troubleshooter of Performance.

  To optimize the performance of Windows, try to use the resolution of Performance problems to automatically find and fix problems. The resolution of performance problems check issues that could slow down the performance of your computer, such as how many users is currently connected to the computer and if multiple programs are running at the same time.

  Open the performance troubleshooting utility by clicking the Start button , and then click Control Panel. In the search box, type troubleshooting, and then click Troubleshooting. Under system and security, click check for performance issues.

  Method 2: Start the computer in safe mode, and then perform the clean boot in order to avoid any conflict of third party software.

  Step 1: Start the computer in safe mode.

  See: , start your computer in safe mode

  Step 2: Perform the clean boot

  Put your system to the clean boot state helps determine if third-party applications or startup items are causing the problem. You must follow the steps in the article mentioned below to perform a clean boot.

  How to perform a clean boot in Windows

  Note: see 'How do I reset the computer to start normally after a boot minimum troubleshooting' to reset the computer starts normally after troubleshooting.

  Additional information:

  Optimize Windows performance

  Hope this information is useful. Please feel free to answer in the case where you are facing in the future other problems with Windows.