HP XP P9000 Performance Advisor Software v6.0 User Guide

Table 17 CA port performance data (continued)
DescriptionScreen elements
Average I/O rate.Avg IO
Average throughput.Avg MB
Table 18 (page 204) describes the performance metrics of journal group associated with the P-VOL
belonging to the selected CTG:
Table 18 CA journal
DescriptionScreen 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:
The % utilization of the journal group.Usage (%)
Latest sequence # for writing to the PVOLs consistency
group at the PAIR state.
Qmarker
Number of remaining Q-Markers within the journal data.Qcnt
Average write I/O per second of the PVOL based on the
selected journal ID.
PVOL Average Write IOPS
Total write I/O per second of the PVOL based on the
selected journal ID.
PVOL Write IOPS
Average MB of data written per second to the PVOL based
on the selected journal ID.
PVOL Average Write MBPS
Total MB of data written per second to the PVOL based on
the selected journal ID.
PVOL Write MBPS
204 Viewing XP and P9000 disk array components