HP (Hewlett-Packard) 350813-005 manuale d’uso

HP Pr oL iant E s sen tials P erf or mance Management P ack 4.2 Refe ren ce M a trix Part number: 350813-005 Fifth edition: September 2006[...]

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Contents 3 Contents Overview Abstract ....................................................................................................................... ........................... 5 Static analysis ................................................................................................................ ......................... 5 ATA d[...]

Contents 4 Network storage contr oller Network Storage Co ntroller Status .............................................................................................. ............. 20 Network Storage Cont roller Inventory ........................................................................................... ............ 20 Network storage en[...]

Overview 5 Ov er v i e w Abstract This guide details the measurement par ameters evaluated by HP ProLiant Essentials Performance Management Pack (PMP) 4.0 for the various compon ents of a system configuration. A brief description of each parameter displayed in both the Status and Inventory view is provided. S tati c analy sis The following configur[...]

ATA disk array 6 A T A disk arr a y The following information is prov ided for an ATA disk array. A T A Disk Ar r ay S tatus • Reads/Sec—The number of reads from this ATA disk array each second • Writes/Sec—The number of writes to this ATA disk array each second • Read MBytes/Sec—The average number of megabyte s read from the ATA di sk [...]

ATA disk 7 A T A disk The following information is p rovided for an ATA disk. ATA D i s k S t a t u s • Reads/Sec—The number of reads fr om this ATA disk each second • Writes/Sec—The number of writes to this ATA disk each second • Read MBytes/Sec—The average number of megaby tes read from the ATA disk each second • Write MBytes/Sec—[...]

Drive array 8 Dr i v e arr a y The following information is p rovided for a drive array. Dr i ve A rr a y Statu s • 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 d[...]

External storage en closure 9 Exter nal sto r age enc losur e The following information is p rovided for an external storage enclosure. Exter nal St or age Enclo sur e St atus • Transfers/Sec—The average number of transfers (reads and writes) on this external storage enclosure each second • MBytes/Sec—The average number of megabytes transf [...]

Fibre Channel host b us adapter 10 F ibr e Channel ho st bu s adapter The following information is p rovided for a Fibre Channel HBA. F ibr e Channel Ho st Bu s Ada pter Status • Transfers/Sec—The average nu mber of transfers on the selected HBA each second • MBytes/Sec—The average number of megabytes tr ansferred on the selected HBA each s[...]

Host buse s 11 Host buses The following information is provided for host buses. Host Buses S ta tus • Host Bus MBytes/Sec—The average number of megaby tes transferred over the host buses each second Host Buses I n ventor y • Bus Configuration—Displays a summary of each PCI or PCI-X bus on the se rver with the PCI/PCI-X slots and the I/O exp[...]

IDE channel 12 ID E c hannel The following information is p rovided for an IDE channel. ID E C hannel Statu s • MBytes/Sec—The average number of megabytes transfe rred on this IDE channel each second (the sum of the MBytes/Sec for all AT A disks on this channel) • Transfers/Sec—The average number of transfers on this IDE channel each second[...]

IDE controller 13 IDE contr oller The following information is p rovided for an IDE controller. ID E C ontr oller Statu s • Transfers/Sec—The number of requests between th e server and this IDE controller each second • MBytes/Sec—The sum of all megabytes transferred (r ead and written) between the server and this IDE controller each second [...]

Logical drive 14 L ogical dr i v e The following information is p rovided for a logical drive. Lo gi ca l D ri ve St at us • Reads/Sec—The number of reads from this logical drive each second • Writes/Sec—The number of writes to this logical d rive each second • Read MBytes/Sec—The number of megabytes read from the logical drive each sec[...]

Memory 15 Memor y The following information is provided for memory. Memor y S tatus • Available MBytes—The amount of memory that is not cu rrentl y allocated to any process or is unused. A low Available MBytes value can indicate memory allocation bottlenecks. • Page Reads/Sec—The number of times the disk was read to retrieve page s of virtu[...]

Network adapter 16 Netw ork ada pter The following information is p rovided for a network adapter. Netw ork A dapter Status • MBits TX/Sec—The average number of megabits tran smitted from the selected adapter each second • MBits RX/Sec—The average number of megabits re ceived by the selected adapter ea ch second • MBytes/Sec—The average[...]

Network connections 17 Netw ork connec tions The following information is provided for network connections. Netw ork C onnections S tatus • Network MBytes/Sec—The average number of megabyte s transferred (transmitted or received) over the network subsystem each second • MBits TX/Sec—The average number of megabits transmitted over the networ[...]

Network port 18 Netw ork port The following information is p rovided for a network port. Netw ork P or t S tatus • MBytes/Sec—The average number of megabytes transf erred (transmitted or received) over the NIC port each second. • MBits TX/Sec—The average number of megabits tran smitted from the selected NIC port each second. • MBits RX/Se[...]

Network stor age array 19 Netw ork s tor age ar r a y The following information is provid ed for a network storage array. Netw ork S tor ag e A rr ay S tatus • Server Transfers/Sec—The average nu mber of transfer requests (read and written) between the monitored servers and the array each second • Server MBytes/Sec—The average number of meg[...]

Network stor age controller 20 Netw ork s tor age contr oller The following information is provided for a n etwork storage controller. Netw ork S tor ag e C ontr oller S tatus • Transfer/Sec—The average number of transfers (reads and writes) on th is network storage controller each second • MBytes/Sec—The average number of megabytes transfe[...]

Network stor age enclosure 21 Netw ork s tor age enclo sur e The following information is p rovided for a network storage enclosure. Netw ork S tor ag e Enc losur e Statu s • Transfers/Sec—The average number of transfers (reads and writes) on th is network storage enclosure each second • MBytes/Sec—The average number of megabytes tran sferr[...]

Network stor age logical drives 22 Net w ork storage l ogical dri v es The following information is p rovided for logical drives located in the netwo rk storage. Netw ork Shar e Statu s • Reads/Sec—The average number of reads from the selected logical drive each second • Writes/Sec—The average number of writes to the selected logical drive [...]

PCI bus 23 PC I b u s The following information is p rovided for a PCI bus. PC I Bus St at u s • MBytes/Sec—The average number of megabytes tran sferred on the selected PCI bus each second. • PCI Utilization %—The PC I utilization for the selected PCI bus. A 32-bit PCI a nd 64-bit PCI can operate simultaneously on the same PCI bus. The util[...]

Processors 24 Pr oc essors The following information is p rovided for processors. Pr oc essors Status • Average Processor Utilization %—The av erage percentage of time that all the processors on the system are busy executing non-idle threads. On a multiprocessor sy stem, if all processors ar e always busy, the metric reads 100%; if all p rocess[...]

SCSI adapter 25 S C SI ada pter The following information is p rovided for a SCSI adapter. SC SI A d a p t e r S t a t u s • Transfers/Sec—The number of requests between th e server and this SCSI adapter each second • MBytes/Sec—The average number of megabytes transferred (read and written) between the server and this SCSI adapter each seco[...]

SCSI storage enclosure 26 S CS I sto r age enc losur e The following information is p rovid ed for a SCSI storage enclosure. S CS I Stor age Enclosur e S tatus • Transfers/Sec—The average number of transfers on this SCSI bus each second (the sum of the Disk Transfers/Sec for all hard drives on this bus). • MBytes/Sec—The average number of m[...]

SCSI drive 27 SC SI d r iv e The following information is p rovided for a SCSI drive. SCSI D rive St at us • Disk Reads/Sec—The average number of reads from the selected SCSI drive each second • Disk Writes/Sec—The average number of writes to the selected SCSI drive each second • Disk Read MBytes/Sec—The average number of megabytes read[...]

Server Metrics 28 Ser v er Met r ics The following information is p rovided for server metrics. Ser v er S ta tus • Average Processor Utilization %—The pe rcentage of time that the processor is executing a non-idle thread, averaged for the number of processors in the server. • Available MBytes—The amount of memory not currently allocated to[...]

Smart Array controller 29 Smar t A rr ay co ntr oller The following information is provided for a S mart Array controller. Smart Arr a y Con tr oller S tatus • Transfers/Sec—The number of requests between the serv er and this IDE Smart Array controller each second • MBytes/Sec—The sum of all megabytes transferred (re ad and written) between[...]

Smart Array SCSI drive 30 Smar t A rr ay S C S I dr i v e The following information is p rovided for a Smart Array SCSI drive. Smart Arr a y S CS I Dri v e St atus • Disk Reads/Sec—The number of reads from the drive each second • Disk Writes/Sec—The number of writes to the drive each second • Disk Read MBytes/Sec—The number of mega byte[...]

SATA Drives 31 SA T A D r iv e s The following information is p rovided for a SATA drive. SA T A D r iv e S t a t u s • Disk Read/Sec – The average number of reads from the selected SATA drive each second. • Disk Write/Sec – The average number of writes to the selected SATA drive each second. • Disk Read Mbytes/Sec – The average number [...]

SAS Drives 32 SA S D r iv e s The following information is p rovided for a SAS Drive. SA S D r iv e St a t u s • Disk Read/Sec – The average number of read s from the selected SAS drive each second. • Disk Write/Sec – The average number of writ es to the selected SAS drive each second. • Disk Read Mbytes/Sec – The average number of Mega[...]

Storage components 33 Stor age component s Storage components differ depending on the server environment. PMP is designed to monitor a variety of storage components, including: • Storage enclosures • Fibre Channel HBAs • SCSI arrays and logical and physical di sk drives • Smart arrays S tor age Statu s • Storage Transfers/Sec—The number[...]