HPE XP7 User Manual page 70

Operand
PG
[ [ p a r i t y - g r o u p - i d | e x g - i d | M i g r a t i o n - V o l u m e - g r o u p - i d ] :
[ p a r i t y - g r o u p - i d | e x g - i d | M i g r a t i o n - V o l u m e - g r o u p - i d ] ] [ ... ] When statistics are exported to a ZIP file, the file name will be PG_dat.ZIP. For details on
LDEV
[ [ [ p a r i t y - g r o u p - i d | e x g - i d | M i g r a t i o n - V o l u m e - g r o u p - i d ] :
[ p a r i t y - g r o u p - i d | e x g - i d | M i g r a t i o n - V o l u m e - g r o u p - i d ] ] [ ... ]
|internal|virtual]|
L D E V E a c h O f C U [ [ [ L D K C - C U - i d ] : [ L D K C - C U - i d ] ] [ ... ] |
internal|virtual]
70 Exporting Performance Monitor data
Description
Use this operand when you want to export statistics about parity groups, external volume
groups, or migration volume groups which are displayed in the Monitor Performance window.
the statistics exported by this operand, see
When you specify variables parity-group-id, exg-id, or Migration-Volume-group-id
you can narrow the range of parity groups, external volume groups, or migration volume groups
whose monitoring data are to be exported. parity-group-id is a parity group ID. exg-id
is an ID of an external volume group. Migration-Volume-group-id is a migration volume
group ID. You can check to which group each LDEV belongs in the Logical Devices window.
The colon (:) indicates a range. For example, 1-1:1-5 indicates parity groups from 1-1 to
1-5. E1-1:E1-5 indicates external volume groups from E1-1 to E1-5. M1-1:M5-1 indicates
migration volume groups from M1-1 to M5-1.
Ensure that the parity-group-id, exg-id, or Migration-Volume-group-id value on
the left of the colon is smaller than the parity-group-id, exg-id, or
Migration-Volume-group-id value on the right of the colon. For example, you can specify
PG 1-1:1-5, but you cannot specify PG 1-5:1-1. Also, you can specify PG 1-5:2-1, but
you cannot specify PG 2-1:1-5.
If none of parity-group-id, exg-id, or Migration-Volume-group-id are specified,
the statistics of all parity groups, external volume groups, and migration volume groups will
be exported.
Use this operand when you want to export statistics about volumes, which are displayed in
the Monitor Performance window. When statistics are exported to a ZIP file, multiple ZIP files
whose names are beginning with LDEV_ will be output. For details on the statistics exported
by this operand, see Table 9 (page
When you specify variables parity-group-id, exg-id, or Migration-Volume-group-id
you can narrow the range of parity groups, external volume groups, or migration volume groups
whose monitoring data are to be exported. parity-group-id is a parity group ID. exg-id
is an ID of an external volume group. Migration-volume-group-id is a migration volume
group ID. You can check to which group each LDEV belongs in the Logical Devices window.
The colon (:) indicates a range. For example, 1-1:1-5 indicates parity groups from 1-1 to
1-5. E1-1:E1-5 indicates external volume groups from E1-1 to E1-5. M1-1:M5-1 indicates
migration volume groups from M1-1 to M5-1.
Ensure that the parity-group-id, exg-id, or Migration-Volume-group-id value on
the left of the colon is smaller than the parity-group-id, exg-id, or
Migration-Volume-group-id value on the right of the colon. For example, you can specify
LDEV 1-1:1-5, but you cannot specify LDEV 1-5:1-1. Also, you can specify
LDEV 1-5:2-1, but you cannot specify LDEV 2-1:1-5.
If internal is specified, you can export statistics about volumes in the parity group. If virtual is
specified, you can export statistics about volumes in the external volume group or migration
volume group.
If none of parity-group-id, exg-id, or Migration-Volume-group-id are specified,
the statistics of all parity groups, external volume groups, and migration volume groups will
be exported.
One of the following values can be specified:
parity-group-id, exg-id, or Migration-Volume-group-id
internal
virtual
Use this operand when you want to export statistics about volumes which are displayed in the
Monitoring Performance window. By using this operand, you can export monitoring data about
volumes controlled by a particular CU. When statistics are exported to a ZIP file, multiple ZIP
files whose names are beginning with LDEV_ will be output. For details on the statistics exported
by this operand, see Table 8 (page
When you specify variable LDKC-CU-id, you can narrow the range of LDKC:CUs that control
the volumes whose monitoring data are to be exported. LDKC-CU-id is an ID of a LDKC:CU.
The colon (:) indicates a range. For example, 000:105 indicates LDKC:CUs from 00:00 to
01:05.
Table 5 (page 85).
91).
89).