Actually I feel your IRLM should run in SYSSTC. Every request is going to go through that. You don't want to take a chance on it waiting for some TSO user for CPU.
Tom Kelman Commerce Bank of Kansas City (816) 760-7632 -----Original Message----- From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf Of Ted MacNEIL Sent: Tuesday, July 03, 2007 4:32 AM To: [email protected] Subject: Re: WLM Question >For example, your IRLM address space must have higher priority than the other DBMS address spaces. That's not entirely accurate. With the WLM, you have little (or no) control over priorities. The WLM can/does figure out who/what is using what as a 'server', and creates pseudo-service classes under the covers to managed an IRLM/DB2/CICS combo (for example). So, you can bundle DB2 and the IRLM into the same service class. Of course, it's a NIT since I usully put all three into SYSSTC. Also, picking on the IRLM example: most of its work is done under cross memory services, so it's dispatched at the priority (determined by the WLM) of the requesting address space. This can be shown by looking at the CPU time for an IRLM. The last time I looked, TCB was always "0", and all the time was under SRB. - Too busy driving to stop for gas! ---------------------------------------------------------------------- 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 ***************************************************************************** If you wish to communicate securely with Commerce Bank and its affiliates, you must log into your account under Online Services at http://www.commercebank.com or use the Commerce Bank Secure Email Message Center at https://securemail.commercebank.com NOTICE: This electronic mail message and any attached files are confidential. The information is exclusively for the use of the individual or entity intended as the recipient. If you are not the intended recipient, any use, copying, printing, reviewing, retention, disclosure, distribution or forwarding of the message or any attached file is not authorized and is strictly prohibited. If you have received this electronic mail message in error, please advise the sender by reply electronic mail immediately and permanently delete the original transmission, any attachments and any copies of this message from your computer system. ***************************************************************************** ---------------------------------------------------------------------- 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
