We are running into issues with the volume of SMF records that we need
to process. We create a GDG every day for that day's records.
Occasionaly we run into contention issues during the day but mostly it
hits us at the end of the day when we read the day's records from the
GDG and split the output into various other tapes for specific functions
(accounting, performance, etc). While that job is reading the many tapes
created during the day, the GDG base is locked so our dump jobs are
forced to wait which eventually causes lost SMF data.
Has anyone else run into this problem? How are other shops handling high
SMF volumes?
We have 4 SMF datasets on each LPAR. Two are 3000 cyl and two are 1500
cyl.  
A side issue is that we are capturing DB2 trace records in SMF. We have
tried to turn them off but our performance area 'needs' them. We would
like to move these records from SMF to GTF but we use MXG and were told
that MXG cannot handle input from GTF. Any ideas? Is anyone using MXG
with GTF input?
Thanks much for any help!
Jon

Jon L. Veilleux
[EMAIL PROTECTED]
(860) 636-2683 


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