PRGH-01187
The value set for the attribute MAX_DRAIN_TIMEOUT exceeded the threshold {0}.
Cause
An attempt to modify the value for attribute MAX_DRAIN_TIMEOUT failed because the value specified exceeded the threshold set in the file oracle-rhphelperDrain.service.
Action
Edit the file "/etc/systemd/system/oracle-rhphelperDrain.service" as root, and set a value for TimeoutStopSec that should be greater than the value specified for the attribute MAX_DRAIN_TIMEOUT.