>>> [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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