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Re: shibd 1.3 linux memory usage


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  • From: Ian Young <>
  • To:
  • Subject: Re: shibd 1.3 linux memory usage
  • Date: Thu, 03 Jan 2008 17:00:37 +0000
  • Openpgp: id=EA2882BB

André Cruz wrote:

> The plot thickens... The RPC code on the GNU libc has that exact code
> also. Calling svc_unregister and/or svc_destroy before the run() ends
> has no effect.
> I suspect you'll get the same results in windows if you run test-client
> thousands of times. Like you said the web servers you tried use a
> threaded approach so this codepath is not used very often.
>
> I still haven't been able to find the correct cleanup code that deals
> with this memory consumption.

See if you can find __rpc_thread_svc_cleanup

I had to trace through some of that code a while ago to track down an
SELinux issue. I reported that one:

http://sourceware.org/bugzilla/show_bug.cgi?id=5010

I can't see why the thing I reported and your problem should be related,
but it seems like enough of a coincidence to mention it at least.

-- Ian



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