HP Insight Control Performance Management 7.3 User Guide

Smart Array Controller Inventory
• Controller Configuration
Controller identification, including controller model and PCI slot (if applicable)◦
◦ Supported and negotiated PCI protocols (bus speed)
◦ Controller cache configuration
◦ Number of hard disks attached to the controller
◦ Number of SCSI ports currently in use on the controller
◦ Number of arrays on the controller
◦ Number of array logical drives defined on the controller
• Windows/Linux Physical Disks—Lists the physical disk drives and identifies each drive SCSI
ID, drive letter, and associated Smart Array controller.
SCSI adapter
The following information is provided for a SCSI adapter.
SCSI Adapter Status
• Transfers/Sec—Number of requests between the server and this SCSI adapter each second
• MBytes/Sec—Average number of megabytes transferred (read and written) between the server
and this SCSI adapter each second
• Millisec/Transfer—Average time for each request to complete
• Queue Length—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 that attach the disks to the adapter.
SCSI Adapter Inventory
• Supported and negotiated PCI protocol (bus speed) used by the SCSI adapter.
• Number of SCSI drives configured on the adapter.
• Number of SCSI ports used.
• 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
• Reads/Sec—Number of reads from each drive in the drive array each second
• Writes/Sec—Number of writes to each drive in the drive array each second
• Read MBytes/Sec—Nverage number of megabytes read from each drive in the drive array
each second
• Write MBytes/Sec—Average number of megabytes written to each drive in the drive array
each second
• Millisec/Read—Average time for each read to complete
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