HP Insight Control - Manual (Page 52)

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Millisec/Transfer—The average time for each request to complete
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Queue Length—The average number of concurrent requests between the server and this SCSI
adapter, including transfers currently being serviced and transfers waiting for service, regardless
of where the request is waiting (drive or adapter)
SCSI adapter performance is based on the performance of the SCSI disks attached to the adapter
and the SCSI buses used to attach the disks to the adapter.
SCSI Adapter Inventory
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Identifies the supported and negotiated PCI protocol (bus speed) used by the SCSI adapter
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Provides the number of SCSI drives configured on the adapter
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Provides the number of SCSI ports used
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Windows/Linux Physical Disks—Lists the physical disk drives and identifies each drive SCSI
ID, drive letter, and associated SCSI adapter
Drive array
The following information is provided for a drive array.
Drive Array Status
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Reads/Sec—The number of reads from each drive in the drive array each second
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Writes/Sec—The number of writes to each drive in the drive array each second
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Read MBytes/Sec—The average number of megabytes read from each drive in the drive array
each second
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Write MBytes/Sec—The average number of megabytes written to each drive in the drive array
each second
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Millisec/Read—The average time for each read to complete
•
Millisec/Write—The average time for each write to complete
•
Queue Length—The average number of concurrent requests between the server and each
drive in the drive array, including transfers currently being serviced and transfers waiting for
service, regardless of where the request is waiting (drive or controller)
Drive Array Inventory
•
Array Configuration—Displays on which Smart controller the drive array is defined and the
number of array logical drives implemented on the array
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Hard Drives—Lists the SCSI drives constituting the disk array
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Spare Drives—Lists the SCSI drives designated as spares
Logical drive
The following information is provided for a logical drive.
Logical Drive Status
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Reads/Sec—The number of reads from this logical drive each second
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Writes/Sec—The number of writes to this logical drive each second
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Read MBytes/Sec—The number of megabytes read from the logical drive each second
•
Write MBytes/Sec—The number of megabytes written to the logical drive each second
•
Millisec/Read—The average time for each read to complete
52 Measurement parameter matrix