HP XP Performance Advisor Software - Manual (Page 74)

Continuous Access Journal script (JNL)
This command enables you to obtain Continuous Access Journal related information. This command
provides the following Continuous Access Journal information:
JID — Displays the journal group ID
MU — Displays the mirror descriptions on journal group
CTG —Displays the CT group ID for the journal group
JNLS —Displays the following status in the journal group
Primary Journal:
String Status value Constant value
JSTAT_SMPL Journal pool is not used in a journal group. 0
JSTAT_PJNN This means P(S)vol Journal Normal Normal. 1
JSTAT_PJSN This means P(S)vol Journal Suspend Normal. 2
JSTAT_PJNF This means P(S)vol Journal Normal Full. 3
JSTAT_PJSF This means P(S)vol Journal Suspend Full. 4
JSTAT_PJSE This means P(S)vol Journal Suspend Error including link failure. 5
Secondary Journal:
String Status value Constant value
JSTAT_SJNN This means S(S)vol Journal Normal Normal 17
JSTAT_SJNF This means S(S)vol Journal Suspend Normal. 18
JSTAT_SJSN This means S(S)vol Journal Normal Full. 19
JSTAT_SJSF This means S(S)vol Journal Suspend Full. 20
JSTAT_SJSE This means S(S)vol Journal Suspend Error including Link failure. 21
AP Displays the actual number of paths.
U(%) Displays the usage rate of the journal pool in percentage.
Q-Marker Displays the sequence number for the journal group ID, called the Q-marker.
Q-CNT Displays the number of remaining Q-Markers within each journal volume.
Num Displays the number of volumes configured for the Journal Group.
LDEV# Displays the ID of the volume configured for the Journal Group.
Avg Read Displays the average read response time of the volume configured for the Journal Group.
Max Read Displays the maximum read response time of the volume configured for the Journal Group.
Avg Write Displays the average write response time of the volume configured for the Journal Group.
Max Write Displays the max write response time of the volume configured for the Journal Group.
JNL usage
Following is the general format of the command to invoke the script:
jnl -dkc -jid [-auth ] [-ms
] [-L] [-resp] [-d ] [-hr] [-?] [-pf ] [-st
] [-et ]
74 Reporting and configuring CLUI shell scripts