Thanks Lizette. This applies to V2.4 as well for anyone wondering. _____________________________________________________________________________________________________ Dave Jousma AVP | Manager, Systems Engineering
Fifth Third Bank | 1830 East Paris Ave, SE | MD RSCB2H | Grand Rapids, MI 49546 616.653.8429 | fax: 616.653.2717 -----Original Message----- From: IBM Mainframe Discussion List <[email protected]> On Behalf Of Lizette Koehler Sent: Wednesday, May 13, 2020 9:16 AM To: [email protected] Subject: OA58438: ESQA SPIKE FAST RPB GROWTH SVCDUMP PROCESSING SP245 K0 **CAUTION EXTERNAL EMAIL** **DO NOT open attachments or click on links from unknown senders or unexpected emails** A friend pointed this out from Feb 2020 - apparently unexpected IPL can occur before putting this on. https://www.ibm.com/support/pages/apar/OA58438 At z/OS 2.3, RSM processing during SVCDUMP capture changed that causes an excessive amount of RPB Pools to be obtained in Subpool 245 Key 0 ESQA/SQA storage. These pools are x'2000' bytes each. In the case where this was diagnosed there were several thousand RPB Pools obtained in less than a second. Lizette ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN **CAUTION EXTERNAL EMAIL** **DO NOT open attachments or click on links from unknown senders or unexpected emails** This e-mail transmission contains information that is confidential and may be privileged. It is intended only for the addressee(s) named above. If you receive this e-mail in error, please do not read, copy or disseminate it in any manner. If you are not the intended recipient, any disclosure, copying, distribution or use of the contents of this information is prohibited. Please reply to the message immediately by informing the sender that the message was misdirected. After replying, please erase it from your computer system. Your assistance in correcting this error is appreciated. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
