IBM Mainframe Forum

Hello Colleagues,
I recently upgrade de zOS DB2 from Version 11 to V12R1M100. Since that day we can see a considerable increase in the writes_force statistic (SMF type 100, subtype 0 records).
The increase is something like from 4.000.000 to 34.000.000 (example).
We already have an open ticket at IBM support but just wondering if anyone had this same experience and can add some light on that.
many thanks