Re: SMF log stream access
Hi Thank you. In the current SMF 70% of the records is 92, USS activity and 25% DB2 I will try without this ( see the speed) and maybe send 92 to a different stream. In the stream we have currently about 50 Mbyte data and the access here 10-20 seconds to retrieve all the SMF records for a given job. Not clear in the IXGBRWSE the SEARCH keyword really speeds up the retrieve or just don't give back the control for the superfluous records On 01.06.2012 18:33, John Eells wrote: Miklos Szigetvari wrote: Hi Any fast way to access the SMF log stream ? Intend to collect, in the SMF log stream, the performance records (30,14,15) for the actual day. Have an assembler program to browse the log stream from the required date/time, but it is still very slow Tried with dump(IFASMFDL) and with SUBSYS=(LOGR) JCL , but seems to me, it is not a very fast method. snip Are you already collecting them in a separate log stream? (You can send the same records to more than one log stream.) -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN
Re: SMF log stream access
System exits IEFU83, IEFU84, and IEFU85. Charles -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On Behalf Of Miklos Szigetvari Sent: Friday, June 01, 2012 5:48 AM To: IBM-MAIN@bama.ua.edu Subject: SMF log stream access Hi Any fast way to access the SMF log stream ? Intend to collect, in the SMF log stream, the performance records (30,14,15) for the actual day. Have an assembler program to browse the log stream from the required date/time, but it is still very slow Tried with dump(IFASMFDL) and with SUBSYS=(LOGR) JCL , but seems to me, it is not a very fast method. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN
Re: SMF log stream access
Miklos Szigetvari wrote: Hi Any fast way to access the SMF log stream ? Intend to collect, in the SMF log stream, the performance records (30,14,15) for the actual day. Have an assembler program to browse the log stream from the required date/time, but it is still very slow Tried with dump(IFASMFDL) and with SUBSYS=(LOGR) JCL , but seems to me, it is not a very fast method. snip Are you already collecting them in a separate log stream? (You can send the same records to more than one log stream.) -- John Eells z/OS Technical Marketing IBM Poughkeepsie ee...@us.ibm.com -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN
