Ed,

Seeing as captured SRB time is attributed directly to the address the owning
address space, why wouldn't you include SRB time in your billing. In fact
CPU Time for billing nowadays usually includes IO interrupt time, RCT Time
(swapping) and Hyperspace access.

I believe IBM has stayed with the original requirement for accounting
records in z/OS and it's ancestors, that is if there is any ambiguity about
the ownership of CPU time then ignore it, otherwise record it. That's why we
have uncaptured.


Ron

> -----Original Message-----
> From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On
> Behalf Of Ed Gould
> Sent: Wednesday, January 23, 2008 9:12 PM
> To: [email protected]
> Subject: Re: [IBM-MAIN] Accounting for SRB time
> 
> On Jan 23, 2008, at 11:17 AM, Craddock, Chris wrote:
> > ---------------SNIP-------------------------
> > But ultimately this is another "tourist information" statistic
> because
> > (a) you can't really do much to change it and (b) attaching the term
> > "SRB" to plain old CPU time conveys a certain sense of deep internal
> > systems voodoo for most people. Just think of it as part of the
> > overall
> > system overhead :-)
> >
> 
> Chris,
> 
> Lots of good information there for him. You might want to add that
> trying to do a charge back system that includes SRB is to say the
> least "iffy". Its not clear that is what the person was asking but I
> am sure it will come up along the way. I would be curious if anyone
> is including SRB time in any charge back system and how they sold it
> to the users (if they do use it ) or do they do as you suggest and
> through it into overhead? i.e. how does the major charge back systems
> handle it or is it "depends" ?
> 
> Ed
> 
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