HP XP Racks - Manual (Page 96)

Description Type of information Does each V-VOL
output the log
information? Does each pool
output the log
information? Item
Access Synchronous pair and an initial
copy operation was performed.
•
A V-VOL was specified as the
secondary volume of the Continuous
Access Journal 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 (%)
96 Configuring thin provisioning