Having an issue with online reorg causing a timeout with the applications running. DB2 Zos v9.1 the time in the log aligns with the runstats portion of the reorg. Have these settings:
REORG TABLESPACE LIST L1
SHRLEVEL CHANGE RETRY 5 RETRY_DELAY 20
MAXRO 20 DRAIN ALL LONGLOG DRAIN DELAY 30
TIMEOUT TERM ...