What others have said, Read the books,.... You did not say what your environment is (single image, base sysplex, parallel sysplex). IMO, unless/until you are running a parallel sysplex, logstreams are of minimal (if any) benefit.
A parallel sysplex requires a coupling facility to support logstreams. If you do not have a coupling facility, DASD only logstreams are available. DASD only logstreams cannot be shared. This negates the major benefit of defining the logstreams in the first place. So unless you are running a parallel sysplex, the only thing you have changed from what you are doing today, is the method of recording and possibly increased the maximum recording rate HTH, -----Original Message----- From: IBM Mainframe Discussion List <[email protected]> On Behalf Of saurabh khandelwal Sent: Thursday, November 14, 2019 11:09 PM To: [email protected] Subject: Collecting SMF dataset using LogStream Hello Group, Currently we have z/OS 2.1 system and collecting SMF datasets using MAN1, MAN2 etc dataset and then during every smf switch, we extract records related to db2, cics, TCPIP, RMF in seperate datasets and then archive these dataset in regular basis. But we upgrading system to z/OS 2.3 and there is feature of using logsteam to collect smf records rather then using MAN datasets and then use seperate log stream for db2, cics, TCPIP and collect particular record type into that But I am unable to find any steps to configure these logsteam for these purpose. Can you please help me to do . Thanks for your help -- Thanks & Regards Saurabh Khandelwal ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ::DISCLAIMER:: ________________________________ The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects. ________________________________ ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
