Hp Insight Control Uživatelský manuál Strana 52
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- ŘEŠENÍ PROBLÉMŮ
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Hodnocené. / 5. Na základě hodnocení zákazníků
• Millisec/Transfer—The average time for each request to complete
• 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
• Identifies the supported and negotiated PCI protocol (bus speed) used by the SCSI adapter
• Provides the number of SCSI drives configured on the adapter
• Provides the 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—The number of reads from each drive in the drive array each second
• Writes/Sec—The number of writes to each drive in the drive array each second
• Read MBytes/Sec—The average number of megabytes read from each drive in the drive array
each second
• Write MBytes/Sec—The average number of megabytes written to each drive in the drive array
each second
• 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
• Hard Drives—Lists the SCSI drives constituting the disk array
• Spare Drives—Lists the SCSI drives designated as spares
Logical drive
The following information is provided for a logical drive.
Logical Drive Status
• Reads/Sec—The number of reads from this logical drive each second
• Writes/Sec—The number of writes to this logical drive each second
• 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
- HP Insight Control 1
- Contents 3
- 4 Contents 4
- Contents 5 5
- 6 Contents 6
- 1 Introduction 7
- Structure 8
- Protocol settings 8
- Features 8
- Features 9 9
- 2 Licensing 10
- System Setup wizard 11
- Applying licenses to a server 12
- Overview 13
- Number of samples 15
- Sample rate 15
- Set Performance Threshold 15
- Setting the log days 15
- Manual Log Purge page 16
- Online Analysis 18
- Offline Analysis 19
- Performing Offline Analysis 20
- System Details pane 20
- Graphical display 21
- Displaying the controller 22
- Displaying the port 22
- Displaying the drive 23
- Displaying the inventory 23
- 5 Reports 25
- 26 Reports 26
- System Summary report 27
- CSV File Generator report 31
- 32 Reports 32
- Server Availability report 33
- VM guest 35
- Smart Array controllers 35
- Smart Array logical drives 35
- Fibre Channel enclosures 36
- SCSI adapters 36
- IDE controllers 37
- Network adapters 37
- Host buses 37
- 6 Troubleshooting 39
- Management components 41
- 2003/2008 42
- Internet Explorer issues 43
- 7 Support and other resources 44
- HP authorized resellers 45
- Documentation feedback 45
- Related information 45
- Typographic conventions 45
- Server metrics 47
- Processors 47
- Processors Inventory 48
- Memory Status 48
- Network connections 49
- Network adapter 49
- Network port 50
- Storage components 50
- Smart Array controller 51
- SCSI adapter 51
- Drive array 52
- Logical drive 52
- Smart Array SCSI drive 53
- SATA Drives 53
- SAS Drives 54
- SCSI drive 55
- SCSI storage enclosure 56
- IDE channel 57
- IDE controller 57
- ATA disk 58
- Network storage controller 58
- Network storage array 59
- External storage enclosure 60
- Network storage enclosure 60
- Static analysis 62
- B Bottleneck scenarios 63
- Displaying the array 64
- Selecting the server 65
- Displaying the memory status 66
- Displaying the memory graph 66
- 68 Bottleneck scenarios 68
- Recommendations 69
- Performing a static analysis 69
- 70 Bottleneck scenarios 70
- Glossary 71
- 72 Glossary 72
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