- 论坛徽章:
- 0
|
文本:
VG Name /dev/vg00
VG Write Access read/write
VG Status available
Max LV 255
Cur LV 11
Open LV 11
Max PV 16
Cur PV 2
Act PV 2
Max PE per PV 4384
VGDA 4
PE Size (Mbytes) 32
Total PE 8748
Alloc PE 6142
Free PE 2606
Total PVG 0
Total Spare PVs 0
Total Spare PVs in use 0
VG Name /dev/hisdbvg01
VG Write Access read/write
VG Status available, shared, client
Max LV 255
Cur LV 68
Open LV 68
Max PV 16
Cur PV 8
Act PV 8
Max PE per PV 1016
VGDA 16
PE Size (Mbytes) 128
Total PE 5808
Alloc PE 5805
Free PE 3
Total PVG 0
Total Spare PVs 0
Total Spare PVs in use 0
VG Name /dev/hisdbvg02
VG Write Access read/write
VG Status available, shared, client
Max LV 255
Cur LV 65
Open LV 65
Max PV 16
Cur PV 8
Act PV 8
Max PE per PV 1016
VGDA 16
PE Size (Mbytes) 128
Total PE 5808
Alloc PE 5784
Free PE 24
Total PVG 0
Total Spare PVs 0
Total Spare PVs in use 0
要求:先统计单个vg组的大小,再统计free的vg大小,再把3个结果加起来得到一个总的 以vg00为例 Total = Total PE (874 x PE Size(32)=279936 Free = Free PE(2606) x PE Size(32)=83392 分别得到3个Total ,Free 再把3个Total加起来得等一个总的Total,3个free加起来得到一个总的Free |
|