v$logfileTag ArchiveSubscribe

SQL> select a.group#,a.member,b.status,b.archived,sum(b.bytes)/1024/1024 mbytes from v$logfile a,v$log b where a.group#=b.group# group by a.group#,a.member,b.status,b.archived order by 1,2;

    GROUP# MEMBER                                                               STATUS           ARC     MBYTES

         1 /oradata/ATLAS/onlinelog/o1_mf_1_b5cyjr0s_.log                       ACTIVE           NO          50

         2 /oradata/ATLAS/onlinelog/o1_mf_2_b5cyjs6t_.log                       ACTIVE           NO          50

         3 /oradata/ATLAS/onlinelog/o1_mf_3_b5cyjt8v_.log                       ACTIVE           NO          50

         4 /oradata/ATLAS/onlinelog/redo04a.log                                 CURRENT          NO          50