Setting up storage classes for Database Dynamic Storage Tiering using dbdst


Setting up storage classes for Database Dynamic Storage Tiering using dbdst_admin
Prev	Appendix B. Storage Foundation for Databases (SFDB) tools command line interface	Next

Setting up storage classes for Database Dynamic Storage Tiering using dbdst_admin

The dbdst_admin command allows you to add, remove, or display storage classes required for Database Dynamic Storage Tiering.

To add a storage class

Use the dbdst_admin command as follows:

$ /opt/VRTS/bin/dbdst_admin -S $ORACLE_SID -o addclass=class:\
"description"

For example, to create a storage class named "FAST" for an EMC array, use the dbdst_admin command as follows:

$ /opt/VRTS/bin/dbdst_admin -S $ORACLE_SID -o addclass=FAST:\
"fast EMC array"

To remove a storage class

Use the dbdst_admin command as follows:

$dbdst_admin -S FLAS11r1 -o rmclass=class

For example, to remove a storage class called "SLOW," use the dbdst_admin command as follows:

$dbdst_admin -S FLAS11r1 -o rmclass=SLOW

To display existing storage classes and properties

Use the dbdst_admin command as follows:

$ /opt/VRTS/bin/dbdst_admin -S $ORACLE_SID -o list

For example

$ /opt/VRTS/bin/dbdst_admin -S FLAS10r1 -o list

TSDB Parameters for FLAS10r1
-----------------------------------
Maxclass        =  4
Minclass        =  2
Stat-Interval   =  30
Sweep Information = 22HH:0MM, Frequency = 1
Purge Information = 20HH:0MM, Frequency = 30


TSDB Storage Classes for FLAS10r1
-----------------------------------
Name = PRIMARY : Description = PRIMARY Storage Class
Name = SECONDARY : Description = SECONDARY Storage Class
Name = BALANCE : Description = BALANCE Storage Class

Prev	Up	Next
Defining database parameters for Database Dynamic Storage Tiering using dbdst_admin	Home	Converting a VxFS file system to a VxFS multi-volume file system for Database Dynamic Storage Tiering using dbdst_convert