Re: elapsed time for DFSORT

2011-09-26 Thread Wang Xiaobing
/storage/dfsort/ > >IBM Mainframe Discussion List wrote on 09/20/2011 >12:38:45 AM: > >> [image removed] >> >> elapsed time for DFSORT >> >> Wang Xiaobing >> >> to: >> >> IBM-MAIN >> >> 09/20/2011 12:39 AM >> >&g

Re: elapsed time for DFSORT

2011-09-20 Thread David Betten
, Dave Betten DFSORT Development, Performance Lead IBM Corporation email: bet...@us.ibm.com DFSORT/MVSontheweb at http://www.ibm.com/storage/dfsort/ IBM Mainframe Discussion List wrote on 09/20/2011 12:38:45 AM: > [image removed] > > elapsed time for DFSORT > > Wang Xiaobing >

elapsed time for DFSORT

2011-09-19 Thread Wang Xiaobing
Hi, Here we have a performance problem on DFSORT. The same DFSORT job run on different day have different elapsed time, the data processed is almost same. Form the job log, we find the different is the longer job show DFSORT COULD NOT DYNAMICALLY ALLOCATE THE OPTIMAL WORK DATA SET SPACE, but ou