We also have a 1.01 site with about 3,000 pages and frequent, random locking
errors on CFA_PAGE.
Performance is fine. We avoid looking at the site model.
Could someone give some advise about how to troubleshoot the locking errors?
Regards,
Dave Crosby.
----- Original Message -----
From: "Lanny R. Udey" <[EMAIL PROTECTED]>
To: "Spectra-Talk" <[EMAIL PROTECTED]>
Sent: Monday, 05 March, 2001 5:18 AM
Subject: Re: Spectra 1.5 collapses while loading BIG SLMs !!!!
>
>
> >>> [EMAIL PROTECTED] Sunday, March 04, 2001 >>>
> Roman wrote:
>
> >The problem is basically an enormous SLM size. The number of Spectra
pages on our site >had reached nearly a thousand and a total number of
containers is around a 3.000. >Perfomance had drastically degraded once we
reached this number of objects in SLM. >Spectra is loading the whole Site
Layout Model in the server scope every time a CF >server is started. This
takes somehting like 200 Mb of RAM and what is really frustrating >up to 5-7
minutes of time.
>
> We have this problem with 1.01 with 4.5.1.sp2 on NT also. We have about
2800 pages and even more containers than you.
>
> >Moreover, if two or more people happen to access the CF server at the
same time when >it's starting, CF just locks up and initialization process
takes up to 20 minutes!
> >Have a suspicion this is also due to some slappy Locking errors, which
are there in >Spectra custom pages.... (e.g. CF_PAGE).
>
> We see this also. It is frustrating. We have to ip restrict the server
during restarts to keep our keep-alive test (from and Arrowpoint switch),
from hitting it at the time we are bringing it up. I had hoped that this had
been addresses in 1.5 - looks like it has not from what you see.
>
> We have frequently had CF hang with 54% CPU usage. We have checked the
logs and it never seems to be associated with the same page, and many have
no locks on them at all, i.e., they are just pages with objects in
containers. We were wondering about CFA_Page as well.
>
> Thanks
>
> Lanny Udey
> Hofstra University
>
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