I've tried putting a bunch of these:
xCAT::MsgUtils->message("S", "getcredentials $client logpoint 3");
...into credentials.pm to see if I can spot where it's hanging, but it seems
that only the processes that complete successfully print out their logs, so it
hasn't helped.
Is there a better way to track down what's causing the memory usage? I'm not a
Perl programmer, so I'll need explicit instructions.
Thanks.
Andrew
--- On Wed, 9/14/11, Andrew Klaassen <[email protected]> wrote:
> From: Andrew Klaassen <[email protected]>
> Subject: Re: [xcat-user] rinstall memory usage
> To: "xCAT Users Mailing list" <[email protected]>
> Received: Wednesday, September 14, 2011, 7:54 AM
> --- On Wed, 9/14/11, Jarrod B Johnson
> <[email protected]>
> wrote:
>
> > Does on particular process go away or stay? E.g.
> if you install
> > just one, does it hang?
>
> There's no hang with just one install. The server
> only hangs when there are enough processes at once to push
> it into swap. That only happens once many
> getcredentials processes start in parallel; the parts of the
> install served by apache (i.e. serving out all the packages)
> don't cause any problems.
>
> Andrew
>
>
>
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