On Wed, 30 Jan 2013 13:39:02 -0600, Michael Hall <[email protected]> wrote:
>Hello, >I have a question regarding TPI (Test Pending Interrupt). >I understand that CPENABLE compares the TPI value to thresholds in CPENABLE. I >can’t find which value is used in this comparison. I am assuming a value of >(10,30) for CPENABLE. Does it look at the individual value for each CP >(indicated by “*” in the example below) or the total percentage for all TPI >interrupts (indicated by “+”) ? >I include an example below. > z/OS V1R11 SYSTEM ID P101 DATE > 11/20/2012 INTERVAL 14.59.996 > RPT VERSION V1R11 RMF TIME 05.30.00 > CYCLE 1.000 SECONDS >-CPU 2098 CPC CAPACITY 173 SEQUENCE CODE 0000000000062E16 >MODEL T05 CHANGE REASON=N/A HIPERDISPATCH=NO > H/W MODEL E10 >0---CPU--- ---------------- TIME % ---------------- LOG PROC --I/O >INTERRUPTS-- >NUM TYPE ONLINE LPAR BUSY MVS BUSY PARKED SHARE % RATE > % VIA TPI > 0 CP 100.00 19.01 18.99 ------ 80.0 479.7 > 22.04 (*) > 1 CP 100.00 19.37 19.35 ------ 80.0 470.5 > 24.72 > 2 CP 100.00 18.77 18.74 ------ 80.0 470.3 > 21.49 > 3 CP 100.00 18.78 18.76 ------ 80.0 482.7 > 22.27 > 4 CP 100.00 18.36 18.35 ------ 80.0 749.0 > 6.78 >TOTAL/AVERAGE 18.86 18.84 400.0 2652 > 18.15 (+) > > Should be the single "total" value. But this looks like data from a system with CPENABLE(0,0) to me. Do you have access to the system that this report is from? If so, check IEAOPTxx in parmlib or use the WLMQUE tool (which includes WLMOPT) to look at the actual setting in use: http://www-03.ibm.com/systems/z/os/zos/features/wlm/tools/wlmque.html Mark -- Mark Zelden - Zelden Consulting Services - z/OS, OS/390 and MVS mailto:[email protected] Mark's MVS Utilities: http://www.mzelden.com/mvsutil.html Systems Programming expert at http://expertanswercenter.techtarget.com/ ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
