Checking the disk space
Check the amount of free disk space on the system.
df -k
The following disk space requirements must be met for Oracle installation:
A minimum of 10 GB of free space in the /home directory.
A minimum of 400 MB of free space in the /tmp directory.
The actual disk space requirements depend on the numbers of managed devices and performance monitoring instances. For more information, see the HPE IMC deployment guides.