Hello R.S, Thank you so much for this info. Can I have some info on how to configure a CP as kneecapped or not full speed?
So IRD needs parallel sysplex and can be implemented in z/OS environment. This means it can be shared in a LPAR of CP, zIIP and zAAP in sysplex...am I right? Regards, Suresh On Fri, Apr 5, 2013 at 9:47 AM, R.S. <[email protected]> wrote: > W dniu 2013-04-05 06:51, suresh chacko pisze: > >> Points we shared and learnt. Thanks to all for this knowledge share. >> >> 1. CP is kneecapped and expensive. >> > Not always kneecapped, especially not true in bigger installations! > Reason: kneecapped CPs can be configured in small machines (z10BC, z114) > and in small configurations of big machine (up to single book). > For z10EC it will be every capacity model above 612, for z196 every model > above 615. > > > Linux will run faster on IFL. >> > Only when comparing kneecapped (slowed down) CP to IFL. In case of > full-speed CP it is *exactly the same* in speed as IFL. > > 2. CP and IFL's can be shared in single LPAR >> 3. Proper sizing of Memory, Paging, SRN resources. >> 4. If still high usage caused by Linux instance - adding additional >> IFL >> 5. No restriction to have more number of IFLs than CP. >> 6. Review the WAIT COMPLETION flag >> >> >> I have a question.. >> >> In this case, Will it be helpful to implement IRD in the shared LPAR of CP >> and IFLs? >> > No, it won't be helpful, because it is impossible. IRD requires Parallel > Sysplex, which means z/OS only. IFL is for Linux (and z/VM).-- > > Radoslaw Skorupka > Lodz, Poland > > > > > > > -- > Tre tej wiadomo ci mo e zawiera informacje prawnie chronione Banku > przeznaczone wy cznie do u ytku s u bowego adresata. Odbiorc mo e by > jedynie jej adresat z wy czeniem dost pu osób trzecich. Je eli nie jeste > adresatem niniejszej wiadomo ci lub pracownikiem upowa nionym do jej > przekazania adresatowi, informujemy, e jej rozpowszechnianie, kopiowanie, > rozprowadzanie lub inne dzia anie o podobnym charakterze jest prawnie > zabronione i mo e by karalne. Je eli otrzyma e t wiadomo omy kowo, > prosimy niezw ocznie zawiadomi nadawc wysy aj c odpowied oraz trwale > usun t wiadomo w czaj c w to wszelkie jej kopie wydrukowane lub > zapisane na dysku. > > This e-mail may contain legally privileged information of the Bank and is > intended solely for business use of the addressee. This e-mail may only be > received by the addressee and may not be disclosed to any third parties. If > you are not the intended addressee of this e-mail or the employee > authorised to forward it to the addressee, be advised that any > dissemination, copying, distribution or any other similar activity is > legally prohibited and may be punishable. If you received this e-mail by > mistake please advise the sender immediately by using the reply facility in > your e-mail software and delete permanently this e-mail including any > copies of it either printed or saved to hard drive. > BRE Bank SA, 00-950 Warszawa, ul. Senatorska 18, tel. +48 (22) 829 00 00, > fax +48 (22) 829 00 33, www.brebank.pl, e-mail: [email protected] > S d Rejonowy dla m. st. Warszawy XII Wydzia Gospodarczy Krajowego > Rejestru S dowego, nr rejestru przedsi biorców KRS 0000025237, NIP: > 526-021-50-88. Wed ug stanu na dzie 01.01.2013 r. kapita zak adowy BRE > Banku SA (w ca o ci wp acony) wynosi 168.555.904 z otych. > > > ------------------------------**------------------------------**---------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN > -- *SureshNc* ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
