How to check ASM diskgroup Size in Oracle

Sometimes we need to fetch ASM diskgroup utilization of the database in Oracle.

Below is the SQL query to find ASM diskgroup size in a database which includes Name, Total_GB, Free_GB, Used_GB and Free_percentage of the disk.

SQL query to fetch ASM diksgroup size. Click here to get sample output.

select NAME,TOTAL_MB/(1024) TOTAL_GB,FREE_MB/1024 FREE_GB,(TOTAL_MB-FREE_MB)/1024 USED_GB,(FREE_MB/TOTAL_MB)*100 FREE_PER from v$asm_diskgroup;

Click here to know about How to add disk into ASM diskgroup in Oracle.

We always encourage the technical person to visit section SCRIPTS to get more daily usage SQL commands.

Hope so you like this scripts!
Please share your valuable feedback/comments/subscribe and follow us below and don’t forget to click on the bell icon to get the most recent update. Click here to know more about our pursuit.

ASM, DATABASE, ORACLE, RAC, SCRIPTS

DBsGuru

Hello and welcome to DBsGuru,DBsGuru is a group of experienced DBA professionals and serves databases and their related community by providing technical blogs, projects, training. Technical blogs are the source of vast information not about databases but its related product like middleware, PL/SQL, replication methodology, and so on.Thanks for the visits!Share Learn Grow!

4 thoughts on “How to check ASM diskgroup Size in Oracle ”