2026-03-12 20:23:15

vg/asm_diskgroup_usage_currentdb.sql

@@ -0,0 +1,59 @@
+@@header
+
+/*
+*
+*  Author     : Vishal Gupta
+*  Purpose    : Display ASM diskgroup usage by Filetype for current database.
+*  Parameters : NONE
+*                                   
+*
+*  Revision History:
+*  ===================
+*  Date       Author        Description
+*  ---------  ------------  -----------------------------------------
+*  15-Mar-12  Vishal Gupta  First Draft
+*/
+
+set lines 200
+COLUMN FileType FORMAT a20
+COLUMN DiskGroup FORMAT a20
+COLUMN SizeGB    FORMAT 999,999,999.99
+
+BREAK ON REPORT
+
+COMPUTE SUM  LABEL "Total" OF SizeGB  FORMAT 99,999,999,999.99 ON REPORT
+
+SelECt Diskgroup, FileType , SizeGB
+FROM
+(
+select 'DATAFILE' FileType, SUBSTR(name,1, instr(name,'/') -1) DISKGROUP, ROUND(sum(bytes)/1024/1024/1024,2)  SizeGB
+from v$datafile 
+group by SUBSTR(name,1, instr(name,'/') -1) 
+UNION ALL
+select 'TEMPFILE' FileType, SUBSTR(name,1, instr(name,'/') -1) DISKGROUP, ROUND(sum(bytes)/1024/1024/1024,2)  
+from v$tempfile 
+group by SUBSTR(name,1, instr(name,'/') -1) 
+UNION ALL
+select 'ONLINE REDO' FileType, SUBSTR(member,1, instr(member,'/') -1) DISKGROUP, ROUND(sum(bytes)/1024/1024/1024,2)  
+from v$log l , v$logfile lf 
+where l.group# = lf.group# 
+group by SUBSTR(member,1, instr(member,'/') -1) 
+UNION ALL
+select 'ARCHIVE LOG' FileType, SUBSTR(name,1, instr(name,'/') -1) DISKGROUP, ROUND(sum(blocks* block_size)/1024/1024/1024,2)  
+from v$archived_log 
+where dest_id = 1 and DELETED = 'NO' and status = 'A'
+group by SUBSTR(name,1, instr(name,'/') -1) 
+UNION ALL
+SELECT 'CONTROLFILE' FileType, SUBSTR(name,1, instr(name,'/') -1) DISKGROUP, ROUND(sum(file_size_blks* block_size)/1024/1024/1024,2)  
+from v$controlfile 
+group by SUBSTR(name,1, instr(name,'/') -1) 
+UNION ALL
+select 'BCT_FILE' FileType, SUBSTR(filename,1, instr(filename,'/') -1) DISKGROUP, ROUND(sum(bytes)/1024/1024/1024,2) 
+from v$block_change_tracking where status  = 'ENABLED'
+group by  SUBSTR(filename,1, instr(filename,'/') -1)
+ORDER BY FileType, DISKGROUP
+)
+ORDER BY DiskGroup,FileType
+;
+
+@@footer