Checking the progress of tier relocation – HP XP P9500 Storage User Manual
Page 69
Related topics
• Creating a tiering policy group definition file
• KTLOAD
• KTQRYDEV
• KTQRYTPG
• KTDEMO04 (Display the volume information)
• KTDEMO11 (Check the tiering policy)
Checking the progress of tier relocation
By executing the
KTQRYTPG
command or the
KTQRYRLC
command, you can acquire the page
relocation status of each volume in the tiering policy groups or information about Smart Tiers Z pools.
You can view the acquired information to check the progress of tier relocation.
Prerequisites
•
Creating a tiering policy group definition file
To check the progress of tier relocation:
1.
Execute the
KTLOAD
command.
The contents of the configuration files are loaded into REXX variable structures.
2.
Execute either of the following commands.
• To acquire the page relocation status of each volume:
Execute the
KTQRYTPG
command.
• To acquire the progress information about tier relocation for each Smart Tiers Z pool:
Execute the
KTQRYRLC
command.
3.
View the acquired information and check the progress of tier relocation.
Reference scripts
For details about how to create the script, see the following sample scripts.
•
To acquire the page relocation status of each volume: KTDEMO12
•
To acquire progress information about tier relocation for each Smart Tiers Z pool: KTDEMO13
Example 1:
The following shows an example of the data allocation information for each tier of the volume acquired
by executing sample script KTDEMO12 (
KTLOAD
and
KTQRYTPG
commands).
Tiering Policy Group Name: TPG1
Volumes Tier Status
POOL
Devn,Volser,SN ,CU,CCA, ID,TLv, Cylinders, Tier1Page, Tier2Page, Tier3Page
412D, ,14001,02, 2D, 2, 3, 3339, 0, 1, 0
412E, ,14001,02, 2E, 2, 3, 3339, 0, 1, 0
User Guide
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