Kill All session from a User in Oracle RDS in AWS

SELECT s.inst_id,

s.sid,

s.serial#,

p.spid,

S.Username,

S.Program,

'exec rdsadmin.rdsadmin_util.kill('||s.sid||','||s.serial#||');' as Execute_command

FROM gv$session s

Join Gv$process P On P.Addr = S.Paddr And P.Inst_Id = S.Inst_Id

Where S.Type != 'BACKGROUND'

AND s.username = UPPER('&Username');

Example Output:

Execute the output in EXECUTE_COMMAND column as script to kill all session from the user.