spa zoneckgextnum
Function
Parameters
Parameter |
Description |
Value |
---|---|---|
pool id | Disk domain ID. | To obtain the value, run "show disk_domain general" as the super administrator. |
zone id | Zone ID. | To obtain the value, run "spa queryzoneintier". |
Example
Query the number of CKGs in a zone.
admin:/diagnose>spa zoneckgextnum -p 0 -z 16386 diskpool(0) zone(0x4002): ckg tree ckg num is :2 ckg smo tree ckg num is :1 extent num per ckg is :32 meta extent quota is :0 alloc extent num is :18 free extent num is :14 free extent ratio is :0% refer meta ext num is :0 refer meta ext2 num is :0
System Response
The following table describes the parameter meanings.
Parameter |
Meaning |
---|---|
diskpool(0) zone(0x4011) | Disk domain ID and Zone ID. |
ckg tree ckg num is | Number of CKGs in CKG tree. |
ckg smo tree ckg num is | Number of CKGs in CKG SMO tree. |
extent num per ckg is | Number of extents in a CKG. |
meta extent quota is | Metadata extent quota of a zone. |
alloc extent num is | Number of allocated extents. |
free extent num is | Number of freed extents. |
free extent ratio is | Utilization of free extents in a zone. |
refer meta ext num is | Number of allocated metadata extents in a zone. |
refer meta ext2 num is | Number of allocated metadata extents in the metadata zone of a file system. |