I am using the CMS Based SSL Server.

____________________
Jim Hughes
603-271-5586
"It is fun to do the impossible."

-----Original Message-----
From: The IBM z/VM Operating System [mailto:ib...@listserv.uark.edu] On
Behalf Of Dave Jones
Sent: Tuesday, July 06, 2010 2:48 PM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: CPACF Feature 3683

Jim, which SSL service are you using? I think (?) that the SSL code in 
zLinux will automatically detect the presence of the CPACF function and 
use that. I'm not at all sure about the newer CMS-based SSL server.

DJ

On 07/06/2010 01:44 PM, Hughes, Jim wrote:
> IBM says CPACF Feature 3863 is installed on our z890.
>
>
>
> What manual do I need to consult to learn how to get our SSL service
> machine to use CPACF?
>
>
>
> My question is based on the fact that our SSL service machine is
> servicing one tcpip stack and this SSL service machine is using
anywhere
> between 66 and 94 times as much cpu as the tcpip stack it is
servicing.
> This ratio for the month of June started around 66. By the end of the
> month we are at 94.
>
>
>
> My next question would be if using CPACF would offload some of the cpu
> cycles used by the SSL service machine?  Is it worth doing?
>
>
>
> Regards,
>
>
>
>
>
> ____________________
>
> Jim Hughes
>
> 603-271-5586
>
> "It is fun to do the impossible."
>
>
>
>

-- 
Dave Jones
V/Soft
www.vsoft-software.com
Houston, TX
281.578.7544

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