RES: Excessive memory usage on e2k cluster

  • From: "Tiago de Aviz" <Tiago@xxxxxxxxxxxxxxx>
  • To: "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx>
  • Date: Fri, 9 May 2003 17:46:15 -0300

I know that Store.exe allocates all your physical RAM and allocates it to other 
applications as needed. However, I never saw memory usage like in lsass.exe and 
resrcmon.exe like that.

I'd say the memory consumption in store.exe is normal, but the rest isn't.

The cluster runs only e2k? Does it have many clients in OWA, etc..?

Tiago de Aviz
IT Consultant

-----Mensagem original-----
De: Ciapala Krzysztof [mailto:krzysiek@xxxxxxxxxxxxxxxx] 
Enviada em: sexta-feira, 9 de maio de 2003 16:01
Para: [ExchangeList]
Assunto: [exchangelist] Excessive memory usage on e2k cluster

Hi all,
I've clustered e2k installation (2 months ago) for about 1000 users.
everything works fine, except very high memory usage. Server has 4CPUs,
RAM and after about a week without restart/move group operation I've
memory usage like

LSASS.EXE        890 MB
resrcmon.exe     380 MB
store.exe        970 MB

I know store.exe is usually using high amount of memory and its normal,
however total amount is much higher than installed RAM.

How to find out what is wrong and how to fix that?
Thanks for any suggestions.


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