memory consumption very high >; 1 GB!
Hi all. I have two applications deployed, both compiled under CVI 2015. These applications have worked for more than a year, quite stable. From time to time, I see some mysterious crashes, but rarely.
So yesterday, I saw one of those accidents and decided to investigate further. It turns out that one of the applications was consuming 900MB of memory! He climbed up to 1.3 GB when I let you force Windows to close.
Now, the other application I mentioned above seems to be consume as much memory as well. These two applications share maybe 2% of their basic codes: just a few logging, error handling libraries, General UI elements. They have radically different features and requirements.
And yet the two, in steady state, after maybe 96 hours of continuous operation, are chewing up nearly 1 GB of memory!
So there clearly a memory leak here somewhere. I ran the Profiler to running but saw no major issues.
Are there known issues with the runtime of 2015?
Advice as to what I can look for memory cleaning / optimization?
Electro,.
Why not use the resources of the CVI followed?
https://decibel.NI.com/content/docs/doc-45564
If malloc without free resource tracker, will point out where they are.
Tags: NI Software
Similar Questions
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I'm under ESXi 5.1. I don't have any custom reserve configured for memory. I'm running in CVS 'Sandy Bridge' mode.
I noticed earlier than expected host memory consumed on many of my guests. This example comments running Server R2 2012 with the latest version of VMware tools running.
VMware reports
The guest operating system reports
My understanding is that the "Standby" and "Modified" on the client contains the ' cache ', and the 'Cached' memory prompt is the typical response to this question that I see when people seek only to the memory of 'In Use'. In my case, I'm factoring in the memory cache, my guest shows 3805 MB of real memory, yet my host shows 7.68 GB of memory consumed host, with only 68 MB of general consumption. According to my calculations, the virtual machine should be only consume about 4.28 GB of memory.
Post edited by: bradduane Replace the values of text with screenshots.
I think I found my answer in the guide 'Understanding memory resources management' here: http://www.vmware.com/files/pdf/mem_mgmt_perf_vsphere5.pdf
Section "when to retrieve memory host" page 15:
«In the high State, the use of global memory machine virtual comments is smaller than the size of the host memory.» Whether or not the host memory is overcommitted, the hypervisor will not recover memory via hot-air balloon or permutation. (It is true that when the limit memory VM is not set).
If memory free host down to the low threshold, the hypervisor begins to find the memory using the balloon. Balloon happens before free memory has actually reached the soft threshold because it takes time for the balloon pilot to allocate and PIN memory physics reviews. Usually, the balloon pilot is able to retrieve the memory in a timely order to keep free memory in the host above the soft line. »
I checked esxtop, pressing "m" for the display of the memory, and I see that hosts VMKMEM shows 'State', so the only memory of way either currently retrieved is by sharing the page. Only when I start to run out of memory of the host, that this State becomes 'soft' or 'hard', balloon or Exchange will be held in order to free the "free" memory of comments. ESXTOP show my 'minfree"than 940 MB, while it shows that I physically 6960MB of free memory.
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C2960-lanbasek9 - tar.150 - 2.SE2.tar high memory consumption
Hi all
I would strongly appreciate that someone could explain to me why my Clients-LAN Switches (c2960) during the upgrade to new IOS namely
rump C2960-lanbasek9 - tar.150 - 2.SE1 and c2960-lanbasek9 - tar.150 - 2.SE2 upward memory consumption to somewhere between 80% and 90%.
Is there a "bug" always with these IOS versions that could have caused this? I've never had this problem with the old version (c2960-lanbasek9 - tar.150 - 2.SE) of IOS. I've read through the Cisco Documents on these releases but wasn't too sure if new arrivals on these IOSs caused this high memory usage.
Shown is an example of one of many c2960-switches using these IOSs. In the meantime, I intend to downgrade to c2960-lanbasek9 - tar.150 - 2.SE.
Looking forward to your answers.
Kind regards
James
Hello
CSCtw83946 Details of bug
Problems of low memory on the 2960 switches Symptom:
Use of the high memory on the switch 2960. Without any configuration just a switch box output shows little memory.
The available memory is only 5 mb. Conditionsof :
No configuration to the output of the switch to the box with 12.2 (58) SE2 image.
-See the compilation of statistics of memory-
The Total head (b) Used (b) Free (b) Lowest (b) Largest (b)
Processor 21586420 16308768 5277652 4527884 5165508 27A7D6C
E/S 2 00000 4194304 2464344 1729960 1729960 1718664
1 has 00000 pilot you 1048576 44 1048532 1048532 1048532Workaround:
None.This is a physical limitation and this is how far we can go.
We should always be able to make configurations, although a large may need an upgrade according to C-commentsKind regards
Alex.
Please evaluate the useful messages. -
High memory consumption of Developer SQL 3.2.20.09.87
Hello
I have been using SQL Developer for some time and had initially had problems in the past with memory consuption high when I use this tool.
I have received and applied the advice from this forum, and while he had helped a little, the majority of high memory consumption remains a problem.
Finally, I had more time to dig around and try to isolate exactly where the problem seems to come from and here's what I found.
(* 1) * I removed functionality updates checking
(* 2) * I turned it off a lot of the extensions with the exception of Navigator DBA, SQL monitoring in real time, search bar, and extracts.
(* 3) * when I start a fresh SQL Developer Session and initiate an Oracle application connection consumes about 148 meg RAM fo
(* 4) * when I opened my Windows Task Manager and watch the memory allocated to SQL Developer, I noticed it goes back to when I move my mouse over the SQL Developer tool and when I run the menu about 5 k a second or so and the memory never came out in the system.
(* 5) * when I run a great SQL in the memory grid jumps by about 100 meg or more and will continue to do so whenever I repeat the SQL until the SQL Developer consumes about 748 meg of RAM.
(* 6) * 748 Meg of RAM seems to be the number when the SQL Developer (with an Oracle connection) is more continues to consume more and then not return memory to the system.
Is it possible to have a SQL Developer automatically clear it's using active memory without closing down then restarting him?
Why SQL Developer continues to consume memory more and more just to move your mouse or navigation in the menus?
Here is my speech in detail;
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Thanks in advance...
Tom
Published by: ERPDude on February 28, 2013 14:46Hi Tom,
Memory consumption you observe is characteristic of the machine virtual Java and algorithm of garbage collection that he uses. There are a few tricks you can use to improve the deallocation of memory in the JAVA virtual machine. See the following topics:
Re: Reduce the footprint memory SQLDeveloper with JDK 1.7
Re: Memory leak or bad Java Garbage CollectorIn addition, it is best to follow the size of the heap of the JVM and memory via a memory profiler. The Task Manager is supposed to these exaggerate.
Kind regards
Gary
SQL development team -
Utilization ratio of page showing very high in Task Manager and computer file crashes
Original title: the utilization ratio file page showing very high in the Task Manager and the system is to be hanged, please help!
Hello
as I mentioned in the title line that we our office gives problem that it begin to become hunged and at this time, when I open the Task Manager to check the status of performance using Page file shows very high up to 1.5 GB.
Please suggest!
Thank you
Brahmaprakash Mishra
If the swap file itself grows in fact you may suspect a leak memory by an application, it is called a leak 'Paged', usually, notice increased use of pagefile with an increasing slowness of the machine. As the demand for 'leaks' or consumes more memory Windows pages pages of the RAM in the swap file, where the name, 'Paged' leaking, leaks memory in the paging file.
The Task Manager is not a very good job of giving you the 'real' swap file usage, to get use accurate, you can analyze the file with the corresponding Perfmon counter or you
can use PageFileMon from Doug Knox utility: http://www.dougknox.com/xp/utils/xp_pagefilemon.htmOpen your task manager and click on the view menu and click Select columns... Put a check mark on the columns paged and Thread Count. Keep an eye on these columns over a period of time, showing a constantly growing number likely suspicious process Thread.
You can monitor these counters with Perfmon, that might be useful:
Using performance monitor to identify a pool leakJohn
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services.exe memory consumption and therefore 15 minutes to start
services.exe memory consumption and therefore 15 minutes for bootProblem Description: it seems that since the installation of updated KB973687 my Dell Inspiron 640 m takes an age to start. I am running XP SP3 with all updates installed, have 2 x 512 MB memory installed and the basics of microsoft security is enabled and no virus detected. Run the task on the Startup Manager, I see that services.exe 2 user running objects. Maximum memory use reaches about 500 000 to 600 000 k and the size of the virtual memory increases to more than 2,000, 000 k. Once the VM reached approximately 2 200 000 k it starts to release very slowly and finally reduced to a size of about 6 000 - 7, 000 k, then just a race of user object. It is not until that time where the system becomes usable. What is happening at each startup and lasts about 15 minutes for the system be usable. I have read many articles on this issue, and the other that a clean reinstall which I do not, cannot find a solution. Your help would be greatly appreciated. Operating system: Windows XP
Your list is very different and much longer than mine. My first thought is that you have the programs loading at startup that might as well load up on request. A useful tool for watching the startup items is Autoruns.
http://TechNet.Microsoft.com/en-us/sysinternals/bb963902.aspx
Google search result - report
Right-click on the report, and then select the graphic Performance. What is the CPU usage and the private bytes. I suspect that you need to know the use during StarUp but for now know how to do this.
I'm intrigued by the absence of references to other security software. What antivirus, antispyware and firewall do you use?
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Hello.. Check your settings in Lenovo Energymanagement...
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I have an app focused on Flex AIR that works very well on Android.
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Hi all
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CPU becomes very high - OS restart automatically - viruses?
for 3 months, I have a problem with my cpu...
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the computer is just after this release out of control and the operating system automatically restarts from scratch, why is this?Hi Ryad,
This behavior soiunds looks a lot like the Sasser worm that causes very heavy use of the CPU and causes also the PC restart regularly.
You need start your computer in safe mode, and then run your antivirus software (I would also like to run your Malware software as well) to try to remove the virus. However, Sasser is not so easy to remove so please also consult the following URL: -.
http://securityresponse.Symantec.com/avcenter/venc/data/W32.Sasser.removal.tool.htmlKind regards
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Satellite A660-167 - audio latency very high indeed
Hello guys.
I have a Toshiba A660-167 and I'm having a problem with the audio latency, it is actually very high.
I am using Windows 7 Home premium 64-bit and I already tried using windows 7 32-bit and windows Xp but the problem remains.Toshiba already tried to "fix" my problem, but as they said that my laptop works perfectly.
If someone knows something about the latency problem that his help will be very appreciated...Thanks in advance
Hi dj_betty,
And how did you notice this problem of DPC latency?
You have a problem with noise or speakers as low volume or what?I must say that my Satellite A660 runs great. I often listen to music with headphones or speakers in-house and have no problem at all. Music and video will be read correctly.
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Qosmio F30-140: Vista stopped and I heard a very high noise
Hello everyone
Really, I have a big problem
My operating system is Windows XP media center 2005 and it is written above (Designed for windows xp, Windows Vista capable)2 last week I had installed windows Vista ultimate 32 bit and pilots of the Qosmio, but after 2 days when I worked in Microsoft office Word, the system stopped and I heard a very high noise of it (maybe the processor or fans) but he was really scared and immediately, I turned it of the power button.
This problem occurred 4 times through this time. I had installed windows xp again from the recovery disk and there is no problem and I installed Windows Vista again hard night but today in the morning the same problem again.
I don't really know how to fix this and I look forward to receiving help from you.
Hello
It s certainly nothing wrong with the firmware Toshiba VAP this nothing to do with your question, you issue sounds more like an overheating problem the OS freezes at a temperature inside the laptop.
Probably don t cooling modules run a full implementation because of the dust and debris inside the laptop.
The second reason why a laptop could overheat is the graphics driver installed _non-Toshiba_!
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My screen iphone6 is cracked and in my country, they can only change the iphone with a new one and with a very high price. Is there anyway that I could replace just the screen?
No, if you want to keep all rights to the service or support from Apple. Not to mention the fact that it then will be bork Touch ID and make the phone unusable if ever, you restore or update of iOS.
Apple doesn't sell parts of the iPhone. There is no legitimate sources for replacement screens.
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My new X 1 is ideal for grinding through data, but energy consumption seems high when idling or when I do simple tasks.
I have the BIOS version 1.27 (released October 21, 2011) and Power Manager 3.62
I have used Power Manager in order to use the value "low energy". However, the power used is always > 20W and usually around 25 - 27W. This translates into excessive heat (so the fan runs at 4500 RPM all the time) and the battery is lasting less than 1 hour if I give a Powerpoint presentation (not movies).
In addition, the power watch GPU at 100% all the time - Manager is this normal or would it not be a cause of increased tension required?
I tried all the solutions on fan noise in this thread:
http://forums.Lenovo.com/T5/X-series-ThinkPad-Laptops/X1-fan-noise/TD-p/469001
I tried to set all the power settings to maximize independence in Windows 7, and then also in the power manager, but not enjoy. Help, please! What are the normal electrical needs and the GPU % at idle?
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Hello
I have a very high utilization of the processor in the process 'svchost.exe LocalServiceNetworkRestricted' during playback of an event in an event log in Windows 2008 64 SP02 using local or remote WMI. The same happens using Wbemtest or C++ WMI code. The use of WbemTest, "Open forum" (identical to one the GetObject of WMI API) read just one of recent events in the event log:
Win32_NTLogEvent.logfile = "application", recordNumber = 2615657 (in this case, it was the id since the last event in the very large to the Application event log)
takes 3/4 seconds consuming thant plus 50% of the monitored computer CPU. This only occurs when the event log is very large (in my case 1 million records), the event log contains about 10000 events just fine.
The problem is that I read the complete paper in a remote program and this product CPU usage charge too much CPU to the monitored computer. I do not read the newspaper of the events one by one, but I'm using WQL queries but I do some GetObjects and the peformance is really terrible.
Any idea what to change or search?
Best regards
Jordi
Hi jordil,.
Your question is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for the IT Pro TechNet public.
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I have Toshiba laptop running Windows XP Professional edition. I have a vertical line on screen ranging from very high to very low. It's about an inch from the right side of the screen. How can I solve this problem?
Sorry to hear that, but the screen is bad and must be replaced!
Good luck! Please rate me upward if you find my post helpful. Thank you!
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