[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[IDV #FIQ-462285]: Memory leak capturing image

This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.

  • Subject: [IDV #FIQ-462285]: Memory leak capturing image
  • Date: Thu, 28 Jul 2011 11:28:55 -0600
> Hi Yuan ,
> Thank you for your suggestion.  But the problem occured as before. 
> Increasing  JVM memory to 1024M, the error occured after  
> twenty-four minutes .  When I set it to 512M before, error occured after 
> ten minutes.
> Bellow is the memory situation caputured by JConsole tool.
> 
> 
> By the way , I'm a student and I  help others do some work in my spare 
> time.
> 
> Cindy
> 

Hi Cindy,
      I am a little surprised that you are student, you are showing very good 
Java programming skill.
      I wonder if you ever run the same dataset in the IDV interactively, if 
not, please give a try, and let us know the memory usage. Also, provide me some 
information of the dataset you are working on.


Yuan


> 
> ------------------------------------------------
> 
> > Hi,
> 
> >
> 
> > Thank you very much for your letter.  Could you please run the code I 
> > send you as an attachment? 
> 
> > By the way, My machine memory is 2GB.  JVM parameter is: -Xmx512m 
> > -Xms512m -XX:PermSize=128m -XX:MaxPermSize=128m
> 
> >
> 
> > Cindy.
> 
> >  
> 
> >
> 
> 
> 
> The memory allocated to the IDV is too small, you can increase to 1024m. This 
> should solve your problem assuming the image created is reasonable. By the 
> way, which meteorological institute do you work in?
> 
> 
> 
> 
> 
> Yuan
> 
> 
> 
> 
> 
> Ticket Details
> 
> ===================
> 
> Ticket ID: FIQ-462285
> 
> Department: Support IDV
> 
> Priority: Normal
> 
> Status: Closed
> 
> 
> 
> 


Ticket Details
===================
Ticket ID: FIQ-462285
Department: Support IDV
Priority: Normal
Status: Closed