Disk space usage is greater than 90% - awsdmxnval001z - Path: /oracle/U23   
The path: /oracle/U23 under threshold now. 
 
[oracle@AWSDMXNVAL001Z trace]$ df -h . 
Filesystem                     Size  Used Avail Use% Mounted on 
/dev/mapper/vgorasap-lvoraU23   50G   44G  6.5G  88% /oracle/U23 
[oracle@AWSDMXNVAL001Z trace]$