Examine configured and used space of a LUN
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Knowing the configured space and actual space used for your LUNs can help you determine the amount of space that can be reclaimed when doing space reclamation, the amount of reserved space that contains data, and the total configured size versus the actual size used for a LUN.
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View the configured space versus the actual space used for a LUN:
lun show
The following example show the configured space versus the actual space used by the LUNs in the vs3 storage virtual machine (SVM):
lun show -vserver vs3 -fields path, size, size-used, space-reserve
vserver path size space-reserve size-used ------- ----------------- ------- ------------- --------- vs3 /vol/vol0/lun1 50.01GB disabled 25.00GB vs3 /vol/vol0/lun1_backup 50.01GB disabled 32.15GB vs3 /vol/vol0/lun2 75.00GB disabled 0B vs3 /vol/volspace/lun0 5.00GB enabled 4.50GB 4 entries were displayed.