Re: seeing memory leak in cimprovagt process

There is high probability that the missing symbols are from unloaded DSO of
Provider manager(CMPI) which is unloaded while shutting down.
See if this works
valgrind --log-file=/log/file/path  --tool=memcheck --leak-check=full
--trace-children=yes  /patch/to/cimserver
There is some "p" specifier for the log file option which might be
necessary, Please look up manual and include that also.

off course, providers should run as OOP.

Regards
--Dev

On Tue, Aug 7, 2012 at 5:48 PM, <[email protected]> wrote:

>  Hi Devchandra,****
>
> ** **
>
> Our provider library is build in debug mode only.****
>
> ** **
>
> Thanks & Regards,****
>
> Pialy****
>
> ** **
>
> ** **
>
> ** **
>
> *From:* Devchandra Leishangthem [mailto:[email protected]]
> *Sent:* Tuesday, August 07, 2012 5:38 PM
>
> *To:* Pialy Ghosh (WT01 - Manufacturing & Hi Tech)
> *Cc:* Anirban Bhattacharyya (WT01 - Manufacturing & Hi Tech);
> [email protected]
>
> *Subject:* RE: seeing memory leak in cimprovagt process****
>
>  ** **
>
> A quick glance seems to suggest that the provider might be leaking(have
> not done deep analysis yet).
> Is your provider compiled with debug option enabled? some symbols are
> missing from
> from the valgrind report.
>
> Another off the topic information we would like to share is we are
> organizing a face 2 face meetings details found here
> meeting details<https://wiki.opengroup.org/pegasus-wiki/doku.php?id=news:openpegasus_news#july_2012_-_announcement_of_openpegasus_future_planning_face-to-face_meeting>
> it might be helpful to attend Friday 21 September 2012 .
>
> also there is IRC where pegasus architecture team will be available for
> live talk
>  irc://irc6.oftc.net/openpegasus (IPV6) or irc://irc.oftc.net/openpegasus(IPV4).
>
> Please make use of it.
>
> Warm Regards
> D>L> Meetei
> 9538270270
> [image: IBM]*
> IBM India Software Lab, STG*
> 6th Floor, A0202,
> EGL -D,Bangalore, India
>
>
>
> From:        <[email protected]>
> To:        <[email protected]>,
> Cc:        <[email protected]>
> Date:        08/07/2012 05:01 PM
> Subject:        RE: seeing memory leak in cimprovagt process ****
>  ------------------------------
>
>
>
>
> Hi All,
>
> Thanks for all of your response.
> We have configured cimserver “forceProviderProcesses=false”, so that all
> the provider processes will be in the same context.
> Now, we run “Valgrind” for cimserver process. And then, we have generated
> one event for our provider and stop the cimserver process after that.
>
> Then from “Valgrind” memory leak report, we can see many definitely lost
> memory issue are coming from Pegasus. Please check the attached file for
> details of it. Is this a known issue?
>
> Please give your valuable input. Thanks in advance.
>
> Regards,
> Pialy
>
>
>
> *From:* Devchandra Leishangthem [mailto:[email protected]<[email protected]>]
> *
> Sent:* Friday, August 03, 2012 9:52 PM*
> To:* Pialy Ghosh (WT01 - Manufacturing & Hi Tech)*
> Cc:* Anirban Bhattacharyya (WT01 - Product Engineering Services);
> [email protected]*
> Subject:* Re: seeing memory leak in cimprovagt process
>
> Is the leak seen in a particular cimprovagt or for all the provider
> processes?
> If It is seen in some particular agent processes, Then most probably it is
> leak in the corresponding provider.
> See if running under a memory debugger helps for that particular agt
> processes.
>
> Warm Regards
> D>L> Meetei
> 9538270270
> [image: IBM]*
> IBM India Software Lab, STG*
> 6th Floor, A0202,
> EGL -D,Bangalore, India
>
>
>
> From:        <[email protected]>
> To:        <[email protected]>,
> Cc:        <[email protected]>
> Date:        08/03/2012 05:37 PM
> Subject:        seeing memory leak in cimprovagt process ****
>  ------------------------------
>
>
>
>
>
> Hi,
>
> We are seeing some memory leak in cimprovagt process. We are running open
> Pegasus, cimserver in a windows 64 bit OS. Our provider is running on
> cimserver.
> After few days long run we can see, memory usages is increased. I have
> searched in internet and find out same kind of problem is mentioned by
> others also. So, just wanted to know, is this a known issue in Pegasus? If
> not, then we will come to know that, issue is coming from our provider.
>
> Your valuable input will be very helpful for us to analyze the issue.
>
> Thanks & Regards,
> Pialy
>
>   ****
>
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> www.wipro.com [attachment "valgrind_all_report.txt" deleted by Devchandra
> Leishangthem/India/IBM] ****
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