Viewing channel adapter (cha) usage statistics, Figure 16 cha usage statistics, Viewing channel processor (chp) usage statistics – HP StorageWorks XP Remote Web Console Software User Manual
Page 42: Figure 17 chp usage statistics, 16 cha usage statistics, 17 chp usage statistics
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Auto LUN/Performance Control Base Monitor for the XP128/XP1024
• Hitachi® FlashCopy® Mirroring Version 2
• Volume Migration
This value is found by dividing access time to physical drives by the following programs by all the
access time to physical drives. The Ave. (Total) column indicates the average percentage of processing
in the specified period for the programs listed above. The Max. column indicates the maximum
percentage of processing of the programs listed above in the specified period. For more information,
see the programs’ documentation.
•
CLPR: The number and name of the CLPR that corresponds to the parity group to which the logical
volume belongs, in the format CLPR number:CLPR name. For more information about CLPRs, see the
HP StorageWorks XP Disk/Cache Partition User Guide.
Viewing channel adapter (CHA) usage statistics
Auto LUN monitors channel adapters, and displays average and maximum usage rates in the specified
period.
1.
In the Auto LUN pane, click Physical, and click the CHA folder. The table displays usage statistics about
channel adapters (CHAs).
Figure 16
CHA usage statistics
2.
To display a graph illustrating changes in usage rates for channel adapters, click the channel adapters
in the table, and click Draw.
The table displays the following items:
•
Graph column: The check mark icon indicates the graph is currently illustrating data for that item.
•
ID: Channel processor ID numbers.
•
Usage: The Ave. (Total) column displays the average usage rate in the specified period. The Max.
column displays the maximum usage rate in the specified period.
Viewing channel processor (CHP) usage statistics
Auto LUN monitors channel processors in each channel adapter, and displays average and maximum
usage rates in the specified period.
1.
In the Auto LUN pane, click Physical, and double-click the CHA folder. A list of channel adapters
appears below the CHA folder.
2.
Click a channel adapter. The table displays usage statistics about channel processors in the selected
channel adapter.
Figure 17
CHP usage statistics