logstream tuning

2007-01-02 Thread Tommy Tsui
Hi, Is there any red book/paper teach how to tune the logstream size? how to optimize the logstream performance, any impact to CICS performance? LOGSTREAM NAME(ATR.BOCSPD2.MAIN.UR) STRUCTNAME() LS_DATACLAS() LS_MGMTCLAS() LS_STORCLAS() HLQ(SSMD) MODEL(NO) LS_SIZE(4500) STG_MGMT

Re: logstream tuning

2007-01-02 Thread Roger Lowe
On Wed, 3 Jan 2007 09:38:10 +0800, Tommy Tsui <[EMAIL PROTECTED]> wrote: >Hi, >Is there any red book/paper teach how to tune the logstream size? how to >optimize the logstream performance, any impact to CICS performance? > Tommy, Have a look at the Redbooks website (www.redbooks.ibm.com) and

Re: logstream tuning

2007-01-03 Thread Klavon John R
@BAMA.UA.EDU Subject: Re: logstream tuning On Wed, 3 Jan 2007 09:38:10 +0800, Tommy Tsui <[EMAIL PROTECTED]> wrote: >Hi, >Is there any red book/paper teach how to tune the logstream size? how to >optimize the logstream performance, any impact to CICS performance? > Tommy,

Re: logstream tuning

2007-01-03 Thread Mario Bezzi
SMF records type 88 subtype 1 provides plenty of information about IXGLOGR behavior. Frank Kyne from the ITSO gave an excellent presentation which describes it and suggests how to manage Logger performance ("System Logger - If it ain't broken...it can still be fixed"). Basing on Frank's prese