I would wonder if you had 4 jobs that were using jcllib and were waiting on an HSM recall. Check out this Share presentation for a very good explanation of possible converter perfomance issues.
ftp://ftp.software.ibm.com/s390/jes2/Share104/s2663lp1.pdf Doug On Tue, 4 Jun 2013 22:14:38 +0530, baby eklavya <[email protected]> wrote: >Hello Doug , > >Thanks for your response . $DPCE(CNVT) indicates 4 PCE's defined and created > > $HASP653 PCE(CNVT) COUNT=(4,4,0),ACTIVE=0,TRACE=NO > >Also , CNVT_ENQ is set to FAIL > >On 6/4/13, Lizette Koehler <[email protected]> wrote: >> You may also wish to look at the $JD commands (HISTORY, STATUS, DETAIL). >> >> History of various JES2 elements might help to know when it is CNVT is >> having a problem. >> >> You could also use the SDSF panel (RES???) to do something similar. >> >> How many jobs are being handled by JES2 at the time of the issue? >> How many auto-sched jobs are there? >> Does this happen at the same time or different times? >> >> Is the workload to JES2 the same or different with this issue? >> >> Is your checkpoint on DASD or CF? If on DASD are there any other files on >> the volume with the JES2 checkpoint dataset? >> How many systems are involved in this environment? 1 , 2 more??? >> >> Also, check out the $D PERFDATA command >> http://www-03.ibm.com/support/techdocs/atsmastr.nsf/585741c64201a45286256ccf >> 00653ad4/59ebc9c955fc619e85256d8c000d6156/$FILE/perfdataFlashzOSR2.pdf >> >> Or tinyurl: http://tinyurl.com/kjkvc6k >> >> This command will do: >> >> >> C 1997-2004, IBM Advanced Technical Support Techdocs - Washington Systems >> Center Version 1/20/2004 >> http://www.ibm.com/support/Techdocs >> >> W9744B - JES2 for OS/390 and z/OS Performance Data >> Title: JES2 Performance Data Command ($DPERFDATA) >> JES2 for OS/390 and z/OS Performance Data - Updated January 20, 2004 >> >> JES2 provides internal performance statistics which can be displayed with >> the $D PERFDATA operator command. >> >> Disclaimer: >> This is intended to be used under direction of personnel knowledgeable in >> interpreting JES2 PERFDATA displays. Development may add/change/delete any >> part thereof as required to improve its usefulness as necessary, so there >> is >> no intent to document the externals in the JES2 product publications at >> this >> time. >> >> >> Lizette >> ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
