Hitachi MK-96RD617-08 - Manual (Page 204)

7-40 Using the Export Tool
Hitachi Universal Storage Platform V/VM Hitachi Performance Manager User’s Guide
Operands
PhyPGU[Short|Long]U[[parity-group-id]:[parity-group-id]][U…]
Use this operand when you want to export statistics about parity group
usage rates, which are displayed in the Physical tab of the Performance
Management window. When statistics are exported to a ZIP file, the file
name will be PhyPG_dat.ZIP. For details on the statistics exported by this
operand, see Table 7-2.
You can use the Short or Long option to select the storing period of the
monitoring data to be exported. If you specify Short, the exported file will
contain statistics in a short range for up to 15 days. If you specify Long,
the exported file will contain statistics in a long range for up to three
months (i.e., up to 93 days). If neither Short nor Long is specified,
statistics in both the short and long range are exported.
When you specify variables parity-group-id, you can narrow the range of
parity groups whose monitoring data are to be exported. parity-group-id is
a parity group ID. The colon (:) indicates a range. For example,
1-1:1-5
indicates parity groups from 1-1 to 1-5.
Ensure that the parity-group-id value on the left of the colon is smaller
than the parity-group-id value on the right of the colon. For example, you
can specify
PhyPG 1-1:1-5
, but you cannot specify
PhyPG 1-5:1-1
. Also,
you can specify
PhyPG 1-5:2-1
, but you cannot specify
PhyPG 2-1:1-5
.
If parity-group-id is not specified, the monitoring data of all the parity
groups will be exported.
PhyLDEVU[Short|Long]U[[parity-group-id]:[parity-group-id]][U…]
Use this operand when you want to export statistics about volume usage
rates, which are displayed in the Physical tab of the Performance
Management window. When statistics are exported to a ZIP file, the file
name will be PhyLDEV_dat.ZIP. For details on the statistics exported by
this operand, see Table 7-2.
You can use the Short or Long option to select the storing period of the
monitoring data to be exported. If you specify Short, the exported file will
contain statistics in short range for up to 15 days. If you specify Long, the
exported file will contain statistics in long range for up to three months (i.e.,
up to 93 days). If neither Short nor Long is specified, statistics in both the
short and long range are exported.
When you specify variables parity-group-id, you can narrow the range of
parity groups whose monitoring data are to be exported. parity-group-id is
a parity group ID. The colon (:) indicates a range. For example,
1-1:1-5
indicates parity groups from 1-1 to 1-5.
Ensure that the parity-group-id value on the left of the colon is smaller
than the parity-group-id value on the right of the colon. For example, you
can specify
PhyLDEV 1-1:1-5
, but you cannot specify
PhyLDEV 1-5:1-1
.
Also, you can specify
PhyLDEV 1-5:2-1
, but you cannot specify
PhyLDEV 2-1:1-5
.