Oracle DB integration

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Problem/Question

Oracle DB integration, the sessions charts not showing any incoming data.

Environment/Browser/Agent’s version etc

docker compose installation with stable image

What I expected to happen

to see ih the charts activity on Sessions like I can see in logons. I am facing the same in some more charts.
The database is also dockerized and the version is 19c.
The SQL I run are
CREATE USER netdata IDENTIFIED BY pass;
GRANT CONNECT TO netdata;
GRANT SELECT ON v_$sysmetric TO netdata;
GRANT SELECT_CATALOG_ROLE TO netdata;
GRANT SELECT ON v_$sysmetric TO netdata;
GRANT SELECT ON v_$sysstat TO netdata;
GRANT SELECT ON v_$waitclassmetric TO netdata;
GRANT SELECT ON v_$system_wait_class TO netdata;
GRANT SELECT ON dba_data_files TO netdata;
GRANT SELECT ON dba_free_space TO netdata;
GRANT SELECT ON dba_segments TO netdata;
GRANT SELECT ON dba_temp_files TO netdata;
GRANT SELECT ON dba_tablespaces TO netdata;
GRANT SELECT ON v_$temp_space_header TO netdata;
GRANT SELECT ON v_$session TO netdata;

any help is appreciated
– sorry if I am not following any rules on typing the issue, is my first one , thanks

Hello there, any news about it?