HP XP P9000 RAID Manager Reference Guide (T1610-96061, January 2014)

TIER_Relocation: Status of the relocation setting:
• Enable: The status where the relocation is enabled
• Disable: The status where the relocation is disabled
TIER_LEVEL: Shows the level of tiering policy that is used for reallocation.
• all: Shows that all tiers of the pool to which the relevant LDEV is allocated are being used.
• 1-5: Shows the Tiering Policy level that is configured to the relevant LDEV.
• 6-31: Shows the Tiering Policy (customized policy (1-26)) that is configured to the relevant
LDEV. For details, see the Provisioning Guide.
TIER#n(MB): Capacity (in MB) assigned to each tier.
TIER_Alloc_level: Shows the new page assignment tier level.
• H: High
• M: Middle
• L: Low
TIER#1_Alloc_rate: Shows the Tier1 Max or Min value that is set in the Tiering Policy.
TIER#3_Alloc_rate: Shows the Tier3 Max or Min value that is set in the Tiering Policy.
Displays the Tier information of the LDEV number 640 (V-VOL of Smart Tiers)
# raidcom get ldev -ldev_id 640 -key tier
Serial# LDEV# SL CL VOL_TYPE VOL_Cap(BLK) PID ATTRIBUTE VOL_Used(BLK) TR TL T#1(MB) T#2(MB) ...
63502 640 0 0 OPEN-V-CVS 204800 13 CVS|HDP|HDT 4720 E 0 3000 1120 600 0 0
Description of each column in output example:
TR: Displays the enabled or disabled of the tier relocation.
• E: Enabled
• D: Disabled
TL: Displays the Tier level.
• 0: ALL
• 1-5: Level (1-5)
• 6-31: Customized policy (1-26)
T#x(MB): Displays the allocated volume of the relevant LDEV for Tier x. Displays up to 5 tiers. If
there is no tier, "0" is displayed.
With using the rmawk command examples
For the rmawk command, see (page 125).
Displays the information of the used Tier 1 capacity for the pool ID 73 of the HDT volume (using
the rmawk command)
# raidcom get ldev -ldev_list dp_volume -pool_id 73 -key tier |rmawk -EC @L-ne:0 @12?=ad:@12 -n
exe="print Total = @12?"
Total = 8064
Displays the information of each used Tier capacity for the pool ID 73 of the HDT volume (using
the rmawk command)
# raidcom get ldev -ldev_list dp_volume -pool_id 73 -key tier |rmawk -EC @L-ne:0 @12=ad:@12?
@13=ad:@13? @14=ad:@14? exe="print @0" -n exe="print " exe="print Total = T#1(MB): @12? T#2(MB):
@13? T#3(MB): @14?"
Serial# LDEV# SL CL VOL_TYPE VOL_Cap(BLK) PID ATTRIBUTE VOL_ Used(BLK) TR TL T#1(MB) T#2(MB)
T#3(MB) T#4(MB) T#5(MB)
64558 29440 0 0 OPEN-V-CVS 4042752 73 CVS|HDP|HDT 404 2752 E 5 0 0
1974 0 0
64558 29441 0 0 OPEN-V-CVS 10924032 73 CVS|HDP|HDT 1092 4032 E 6 5334 0
0 0 0
170 Configuration setting commands