-----Mensaje original----- De: Carlos Alvarez [mailto:carlosa@ddmsa.com] Enviado el: Viernes, 27 de Febrero de 2004 10:35 a.m. Para: 'Jack Lyons' Asunto: RE: CPU workload increase after upgrade
I have 18GB ZCS in F740 so, does this feature count? if it so could I disable?
Thanks -----Mensaje original----- De: Jack Lyons [mailto:jack.lyons@martinagency.com] Enviado el: Viernes, 27 de Febrero de 2004 10:13 a.m. Para: 'Carlos A. Alvarez' Asunto: RE: CPU workload increase after upgrade
I think by default with 6.x and above block checksums are enabled by default where as before 6.x they were not. That might account for the increase.
Jack
-----Original Message----- From: Carlos A. Alvarez [mailto:carlosa@ddmsa.com] Sent: Friday, February 27, 2004 7:59 AM To: toasters@mathworks.com Subject: CPU workload increase after upgrade
Hi All,
I recently upgrade a F740 from 5.3.4 to 6.4.1 without problems except that the CPU workload increase 10 % with the same traffic.
Is this performace correct?
Are new releases more CPU intensive than olders?
Any comment would be apreciated.
Thanks
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Carlos Alvarez carlosa@ddmsa.com writes:
I have 18GB ZCS in F740 so, does this feature count? if it so could I disable?
If you have only recently done the upgrade from 5.3.4 to 6.4.1, then it may still be in the process of turning checksums on, which will certainly increase CPU consumption. What does "vol status -c" show?
Chris Thompson Email: cet1@cam.ac.uk
Do you mean when the process of turning checksums on end the CPU utilization will be lower?
-----Mensaje original----- De: Chris Thompson [mailto:cet1@cus.cam.ac.uk] Enviado el: Viernes, 27 de Febrero de 2004 11:04 a.m. Para: carlosa@ddmsa.com CC: toasters@mathworks.com Asunto: Re: RV: CPU workload increase after upgrade
Carlos Alvarez carlosa@ddmsa.com writes:
I have 18GB ZCS in F740 so, does this feature count? if it so could I disable?
If you have only recently done the upgrade from 5.3.4 to 6.4.1, then it may still be in the process of turning checksums on, which will certainly increase CPU consumption. What does "vol status -c" show?
Chris Thompson Email: cet1@cam.ac.uk