I believe Al is correct on the small processor that was indicated. You'd need to have more than 3 processors to see a 100%, some in the middle, and some parked. Actually on larger n-way images, you could see several virtually dedicated, several being shared somewhere in the middle range, and several parked.
-----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Kevin Mckenzie Sent: Friday, January 16, 2009 SYSN 03:27 PM To: [email protected] Subject: Re: z10 and HiperDispatch question. If you're curious about how things are being distributed, and have RMF, the RMF post-processor CPU report will show you the processor share from an LPAR point of view. Note that Al isn't completely correct, in that sometimes HiperDispatch may decide to give you two medium CPs (CPs that have a logical processor share between 1 and 99%) instead of 1 high CP (a CP with a 100% logical processor share). --- Kevin McKenzie External Phone: 845-435-8282, Tie-line: 8-295-8282 z/OS BCP SVT, Dept FXKA, Bldg 706/2D38 Al Sherkow <[email protected]> Sent by: IBM Mainframe Discussion List <[email protected]> 01/16/2009 09:50 AM Please respond to IBM Mainframe Discussion List <[email protected]> To [email protected] cc Subject Re: z10 and HiperDispatch question. That is how HyperDispatch should work. Engines will be pseudo dedicated to an LPAR. 3 LPARs on a W03 (or U03 of the orig question) with 3 logicals each would tend to have one engine at 100% and the other two close to zero (if all have equal demand) and weights of 33%. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
