HP XP7 Storage User Manual
Page 87
Description
Type of information
Does each V-VOL
output the log
information?
Does each pool
output the log
information?
Item
Access Synchronous Z pair and an
initial copy operation was performed.
•
A V-VOL was specified as the
secondary volume of the Continuous
Access Journal Z pair, and an initial
copy operation was performed.
Progress percentage rate at the time tier
relocation ends or is suspended.
Tier relocation result
Yes
Yes
Completed Rate (%)
IOPH (I/O per hour) remediation rate at
the time tier relocation ends or is
suspended.
Tier relocation result
Yes
Yes
Remediation Rate
(%)
The remediation rate = ((Total IOPH of
pages after the promotion
1
) / (Total IOPH
of all pages to be performed of
promotion
1
)) * 100
1: Promotion is the page migration from
a lower to higher tier.
Number of pages that are planned to
move from the tier 1 to tier 2.
Tier relocation
Yes
Yes
Planned Tier1->Tier2
Number of pages that are planned to
move from the tier 1 to tier 3.
Tier relocation
Yes
Yes
Planned Tier1->Tier3
Number of pages that are planned to
move from the tier 2 to tier 1.
Tier relocation
Yes
Yes
Planned Tier2->Tier1
Number of pages that are planned to
move from the tier 2 to tier 3.
Tier relocation
Yes
Yes
Planned Tier2->Tier3
Number of pages that are planned to
move from the tier 3 to tier 1.
Tier relocation
Yes
Yes
Planned Tier3->Tier1
Number of pages that are planned to
move from the tier 3 to tier 2.
Tier relocation
Yes
Yes
Planned Tier3->Tier2
Number of pages that are moved from
the tier 1 to tier 2.
Tier relocation
Yes
Yes
Moved Tier1->Tier2
Number of pages that are moved from
the tier 1 to tier 3.
Tier relocation
Yes
Yes
Moved Tier1->Tier3
Number of pages that are moved from
the tier 2 to tier 1.
Tier relocation
Yes
Yes
Moved Tier2->Tier1
Number of pages that are moved from
the tier 2 to tier 3.
Tier relocation
Yes
Yes
Moved Tier2->Tier3
Number of pages that are moved from
the tier 3 to tier 1.
Tier relocation
Yes
Yes
Moved Tier3->Tier1
Number of pages that are moved from
the tier 3 to tier 2.
Tier relocation
Yes
Yes
Moved Tier3->Tier2
IOPHs of all pools or V-VOLs.
Monitoring result
Yes
Yes
IOPH
Percentage of IOPH for tier 1.
Monitoring result
Yes
Yes
IOPH Tier1 (%)
Percentage of IOPH for tier 2.
Monitoring result
Yes
Yes
IOPH Tier2 (%)
Percentage of IOPH for tier 3.
Monitoring result
Yes
Yes
IOPH Tier3 (%)
Smart Tiers Z
87