Javier, This can make sense for IDMS. Around IDMS 12 there the level of subtasking in the CV was change to use many TCB for transaction and database processing. I forget the subtask names now, but their were two TCB that did most of the work, as well PGM handling TCB, the number of which was set to number of online engines plus one. You are probably seeing these TCB waiting on one another.
Ron > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On > Behalf Of javier sotela > Sent: Thursday, 29 June 2006 12:13 AM > To: [email protected] > Subject: What this RMF situation means ???? > > Hi Everyone: > > We are having a situation that i can not understand. Using RMF we have a > started class that have been having CPU contention. Checking in rmf, I > found that the primary reason for the delay its itself, I couldn't > understand whats its really means. This is what RMF says: > > Job: IDMSPROD Primary delay: Job is waiting to use the processor. > > Probable causes: 1) Higher priority work is using the system. > 2) Improperly tuned dispatching priorities. > > > ------------------------- Jobs Holding the Processor > -------------------------- > Job: IDMSPROD Job: IDMSDESA Job: > TCPIP > Holding: 8% Holding: 5% Holding: > 3% > PROC Using: 56% PROC Using: 11% PROC Using: > 14% > DEV Using: 43% DEV Using: 8% DEV Using: > 0% > --------------------------- Job Performance Summary > --------------------------- > Service WFL -Using%- DLY IDL UKN ---- % Delayed for ---- > Primary > CX ASID Class P Cr % PRC DEV % % % PRC DEV STR SUB OPR ENQ > Reason > S 0080 IDMSPRD 1 80 56 43 23 0 19 15 10 0 0 0 0 > IDMSPROD > > Like you see IDMSPROD has been delayed by IDMSPROD like a primary reason. > The average cpu usage is les than 60% for everything in the machine. Is > there any idea what this situation means ??? > > Thanks. > > J. Sotela > > _________________________________________________________________ > Express yourself instantly with MSN Messenger! Download today it's FREE! > http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/ > > ---------------------------------------------------------------------- > 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 ---------------------------------------------------------------------- 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
