Sessions marked for kill
I have linux 7, SEHA, 2 databases oracle 19.14 and 1 database oracle 11.2.0.4.
Oracle 11.2: running on node 1 only.
processes=300, no dispatchers, but 400 rows for one user in v$session.
For each session: alter system kill session '<sid>, <serial#>' immediate.
All sessions have status 'KILLED' but are still there. How can I remove/really kill them?(? kill force? )
How is it possible with processes=300 that 400 sessions are opened