Storage Viewer for Capacity Database Views > aps_v_svc_mirror_extent
  
Version 10.0.01
aps_v_svc_mirror_extent
The aps_v_svc_mirror_extent view contains a single row for each SVC mirror extent.
Table 4.285 aps_v_svc_mirror_extent
Column Name
Data Type
Description
copy_id
NUMBER
Copy ID of the mirror copy
counts
STRING
Count values related exactly for that mdisk-vdisk relationship.
creation_class_name
STRING
Name of the class or the subclass used in the creation of an instance
fast_write_state
STRING
Possible values: Empty, Not Empty, or Corrupt.
free_capacity_kb
NUMBER
Capacity currently free in bytes
grain_size
NUMBER
Space-Efficient property
is_auto_expand
STRING
Auto-expand attempts to maintain a fixed amount of unused real capacity on the VDisk
is_primary
STRING
Whether this copy is the primary read copy
is_space_efficient
STRING
Indicates if this mirror copy is Space-Efficient
is_sync
STRING
Whether the copy is synced
last_updated
DATE
Date and time last updated
over_allocation_pct
NUMBER
Space-Efficient property. Percentage over-allocation
real_capacity_kb
NUMBER
Total real capacity in KiB. Allocations
status
STRING
The copy’s native operational status: Offline, Online.
svc_mirror_extent_id
NUMBER
Primary key
svc_storage_system_id
NUMBER
Foreign key to aps_v_svc_storage_system
svc_storage_volume_id
NUMBER
Foreign key to aps_v_svc_storage_volume
system_name
STRING
System name
type
STRING
The virtualization type of the vdisk copy.
used_capacity_kb
NUMBER
Capacity currently allocated in bytes
warning
NUMBER
Ratio of UsedCapacity versus StorageVolume capacity at which point an indication is triggered