HP XP Performance Advisor Software User Manual
Page 206
Table 18 CA volume performance data (continued)
Description
Screen elements
The percentage of data pending to be written on an LDEV
from the CLPR that is configured for the selected Volume
type (S-VOL or P-VOL).
Write Pending %
The utilization of the side file shown as a percentage for
a CLPR that is configured for the selected volume based
on the volume type (S-VOL or P-VOL).
Side File %
The average utilization of the MP blade that is configured
for the selected volume based on the volume type (S-VOL
or P-VOL).
NOTE:
The MP blade average utilization data is collected
during the DKC performance data collection. The collection
frequency set for the DKC data collection might be different
from that set for the LDEV data collection.
MP Blade Util %
The total utilization of each RAID group which is configured
for the volume based on the volume type (S-VOL or P-VOL).
RG Util %
describes the data displayed:
Table 19 CA port performance data
Description
Screen elements
Port assigned for the continuous access activity.
CA-Port
Type of the port, such as the Fibre (Cont Acc Initiator), or
Fibre (Ext-Lun Initiator).
Attribute
Average I/O rate.
Avg IO
Average throughput.
Avg MB
describes the performance metrics of journal group associated with the P-VOL
belonging to the selected CTG:
Table 20 CA journal
Description
Screen element
It identifies a pair relationship between journals. When a
pair is created, it is assigned a mirror unit number.
Mirror Unit Number
CTG to which the P-VOL belongs.
Consistency Group ID
State of the journal group, can be one of the following:
Journal Group Status
•
JSTAT_SMPL: The journal volume that does not have a
pair, or deleting.
•
JSTAT_NONE: The specified JID does not exist.
•
JSTAT_P(S)JNN: P(S)vol Journal Normal Normal
•
JSTAT_P(S)JSN: P(S)vol Journal Suspend Normal
•
JSTAT_PJNF: P(S)vol Journal Normal Full
•
JSTAT_P(S)JSF: P(S)vol Journal Suspend Full
•
JSTAT_P(S)JSE: P(S)vol Journal Suspend Error including
link failure.
For more information on the journal group, refer the
following:
206 Viewing XP and XP7 disk array components