Disk space usage is greater than 90% - awsdjwsgpl0014 - Path: /oracle/QBK/flashback   
Flashback was filling up fast due to application job , currently  utilization is below threshold after changing the retention period, we are monitoring flashback , attaching evidence for reference . 
[aec1@AWSDJWSGPL0010 ~]$ df -h |grep flashback 
/dev/mapper/vgflashback-lvflashback                                                     300G  196G  105G  66% /oracle/QBK/flashback 
[aec1@AWSDJWSGPL0010 ~]$ date 
Tue May 19 16:44:14 +08 2026