The following illustrates tier relocation processing in Manual execution mode:
Notes on performing monitoring
• You can collect the monitoring data even while performing the relocation.
• After stopping the monitoring, the tier range is automatically calculated.
• The latest available monitoring information, which is collected just before the relocation is
performed, is used for the relocation processing.
• When the relocation is performed, the status of the monitor information must be valid.
Viewing monitor and tier relocation information:
Information is displayed on the following items in the GUI windows:
• Monitoring Status on “Pools window” (page 298), “Pools: Volume tabs” (page 303), and “View
Pool Management Status window” (page 354).
Displays the status of pool monitoring.
◦ In Progress: The monitoring is being performed.
◦ During Computation: The calculating is being processed.
Other than these cases, a hyphen (-) is displayed.
• Recent Monitor Data on “Pools window” (page 298) and “Pools: Volume tabs” (page 303).
Displays the latest monitoring data.
◦ If the monitoring data exists, the monitoring period of time is displayed.
Example: 2010/11/15 00:00 - 2010/11/15 23:59
◦ If the monitoring data is being obtained, only the starting time is displayed.
Example: 2010/11/15 00:00 -
◦ If the latest monitoring data does not exist, a hyphen (-) is displayed.
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