What is the recommended shutdown sequence for the Sysview for Db2 for z/OS (IDB2) address spaces, ssidIDB2, IDB2PC, and then IDB2US.
The order of address space startup is as follows:
1. VTAM
2. Db2
3. GSS
4. Xmanager
5. PC (optional)
6. IDB2 Data Collector
Shutdown would be reverse order. The IDB2 Data Collector may hang if it
cannot complete the cleanup process because a user or batch job is still
connected to Sysview for Db2.