HP Xw460c HP Insight Control Environment User Guide - Page 161

Network Share Inventory, PCI bus, PCI Bus Status, PCI Bus Inventory, Processors, Processors Status - pci e x8

Page 161 highlights

• Millisec/Write-The average time required to complete a write operation • Queue Length-The average number of transfer requests (reads and writes) that are waiting to be serviced by the logical drive Network Share Inventory Logical Drive Configuration • Displays the total capacity of the drive • Displays the network storage enclosure in which the selected logical drive is located • Displays the RAID level for this logical drive PCI bus The following information is provided for a PCI bus. PCI Bus Status • MBytes/Sec-The average number of megabytes transferred on the selected PCI bus each second. • PCI Utilization %-The PCI utilization for the selected PCI bus. A 32-bit PCI and 64-bit PCI can operate simultaneously on the same PCI bus. The utilization is primarily dependent on the MBytes/Sec rate and the negotiated PCI bus protocol: • 32-bit PCI-Operates at 33 MHz, resulting in a maximum throughput of 132 MB/s • 64-bit PCI-Operates at 33 MHz, resulting in a maximum throughput of 264 MB/s • 64-bit/50-MHz PCI-X-Provides a maximum throughput of 400 MB/s • 64-bit/66-MHz PCI or PCI-X-Provides a maximum throughput of 528 MB/s • 64-bit/100-MHz PCI-X-Provides a maximum throughput of 800 MB/s • 64-bit/133-MHz PCI-X-Provides a maximum throughput of 1064 MB/s • PCI Express X1-Provides a maximum throughput of 500 MB/s • PCI Express X2-Provides a maximum throughput of 1000 MB/s • PCI Express X4-Provides a maximum throughput of 2 GB/s • PCI Express X8-Provides a maximum throughput of 4 GB/s • PCI Express X12-Provides a maximum throughput of 6 GB/s • PCI Express X16-Provides a maximum throughput of 8 GB/s PCI bus performance is evaluated using the Bus Utilization %. NOTE: PMP does not accurately report the negotiated PCI bus protocol when unknown PCI devices with slower transfer rates than the controller are configured on the same bus. PCI Bus Inventory • PCI Support-Displays the supported and negotiated PCI protocol (bus and speed) • PCI Devices-Lists the PCI bus slots and any I/O expansion boards installed in the slots Processors The following information is provided for processors. Processors Status ▲ Average Processor Utilization %-The average percentage of time that all the processors on the system are busy executing non-idle threads. On a multiprocessor system, if all processors are always busy, the metric reads 100%; if all processors are 50% busy, the metric reads 50%; if one-fourth of the processors PCI bus 161

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Millisec/Write—The average time required to complete a write operation
Queue Length—The average number of transfer requests (reads and writes) that are waiting to be
serviced by the logical drive
Network Share Inventory
Logical Drive Configuration
Displays the total capacity of the drive
Displays the network storage enclosure in which the selected logical drive is located
Displays the RAID level for this logical drive
PCI bus
The following information is provided for a PCI bus.
PCI Bus Status
MBytes/Sec—The average number of megabytes transferred on the selected PCI bus each second.
PCI Utilization %—The PCI utilization for the selected PCI bus. A 32-bit PCI and 64-bit PCI can operate
simultaneously on the same PCI bus. The utilization is primarily dependent on the MBytes/Sec rate and
the negotiated PCI bus protocol:
32-bit PCI—Operates at 33 MHz, resulting in a maximum throughput of 132 MB/s
64-bit PCI—Operates at 33 MHz, resulting in a maximum throughput of 264 MB/s
64-bit/50-MHz PCI-X—Provides a maximum throughput of 400 MB/s
64-bit/66-MHz PCI or PCI-X—Provides a maximum throughput of 528 MB/s
64-bit/100-MHz PCI-X—Provides a maximum throughput of 800 MB/s
64-bit/133-MHz PCI-X—Provides a maximum throughput of 1064 MB/s
PCI Express X1—Provides a maximum throughput of 500 MB/s
PCI Express X2—Provides a maximum throughput of 1000 MB/s
PCI Express X4—Provides a maximum throughput of 2 GB/s
PCI Express X8—Provides a maximum throughput of 4 GB/s
PCI Express X12—Provides a maximum throughput of 6 GB/s
PCI Express X16—Provides a maximum throughput of 8 GB/s
PCI bus performance is evaluated using the Bus Utilization %.
NOTE:
PMP does not accurately report the negotiated PCI bus protocol when unknown PCI devices with
slower transfer rates than the controller are configured on the same bus.
PCI Bus Inventory
PCI Support—Displays the supported and negotiated PCI protocol (bus and speed)
PCI Devices—Lists the PCI bus slots and any I/O expansion boards installed in the slots
Processors
The following information is provided for processors.
Processors Status
Average Processor Utilization %—The average percentage of time that all the processors on the system
are busy executing non-idle threads. On a multiprocessor system, if all processors are always busy, the
metric reads 100%; if all processors are 50% busy, the metric reads 50%; if one-fourth of the processors
PCI bus
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