Dell EqualLogic PS6210XS EqualLogic Group Manager Administrator s Guide PS Ser - Page 136

Using Space-Borrowing Information

Page 136 highlights

NOTE: This display applies only to the space in the pool that is available for borrowing, not to all of the space in the pool. Volume reserve and storage containers do not appear in the tables because that space cannot be borrowed. • Click the Total borrowed space link from either the Group Disk Space panel or the Pool Disk Space panel. You can also see these statistics through several CLI commands. Refer to the Dell EqualLogic Group Manager CLI Reference Guide for more information. Using Space-Borrowing Information Using information displayed in the GUI, you can see how space borrowing is affecting your system and answer the following questions: 1. Have I set my reserves too high or too low? 2. Am I benefiting from the borrowing feature? 3. Are any objects at risk of being deleted because they are borrowing space? 4. How much space can I use without causing objects within borrowed space to be deleted? The information on the Borrowed Space screen can help answer these questions. See the following table. Question Reserves too high or too low? Answer To determine if you have set the reserves too high or too low, you can see whether or not any object is borrowing and also the extent of the borrowing. 136 PS Series Group Operations

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NOTE: This display applies only to the space in the pool that is available for borrowing, not to
all
of the space in the
pool. Volume reserve and storage containers do not appear in the tables because that space cannot be borrowed.
Click the
Total borrowed space
link from either the Group Disk Space panel or the Pool Disk Space panel.
You can also see these statistics through several CLI commands. Refer to the
Dell EqualLogic Group Manager CLI Reference Guide
for more information.
Using Space-Borrowing Information
Using information displayed in the GUI, you can see how space borrowing is
affecting
your system and answer the following
questions:
1.
Have I set my reserves too high or too low?
2.
Am I
benefiting
from the borrowing feature?
3.
Are any objects at risk of being deleted because they are borrowing space?
4.
How much space can I use without causing objects within borrowed space to be deleted?
The information on the Borrowed Space screen can help answer these questions. See the following table.
Question
Answer
Reserves too high or too low?
To determine if you have set the reserves too high or too low, you can see whether or not any
object is borrowing and also the extent of the borrowing.
136
PS Series Group Operations