Hp XP Array Manager Software Manuale Utente Scaricare il pdf (Pagina 79)

ZIP File CSV File Data Saved in the File

LDEV_D2CR_Trans.ZIP LDEV_D2CR_Trans_x-y.csv

Thenumberofdata transferoperations

from hard disk drives (that is, volumes)

to cache memories in random access

mode

LDEV_Response.ZIP LDEV_Response_x-y.csv

The average re

sponse time at volumes

(The unit is mi

crosecond*)

* 1 microsecond is one-millionth of 1 second.

Note:

The letters x-y in CSV ﬁlenames indicate a parity group. For example, if the ﬁlename is

LDEV_IOPS_1-2.csv, the ﬁle contains the I/O rate for each volume in the parity group 1-2.

Table 14 Files with Statistics about Ports

ZIP File CSV File Data Saved in the File

Port_dat.ZIP

Port_IOPS.csv

Thenumberofreadand writeoperationsper

second

Port_KBPS.csv

Thesizeofdatatransferred persecond(Theunit

is KB/sec)

Port_Response.csv

The average response time at ports (The unit is

microsecond*)

Port_Initiator_IOPS.csv

The number

of read and write operations per

second at I

nitiator/External ports

Port_Initiator_KBPS.csv

The size of data transferred per second at

Initiator/External ports (The unit is KB/sec)

Port_Initiator_Response.csv

The average response time at Initiator/External

ports(Theunitismicrosecond*)

*1micros

econd is one-millionth of 1 second.

Table 15 F

iles with Statistics about Host Bus Adapters Connected to Ports

ZIP File CSV File Data Saved in the File

PortWWN_dat.ZIP

PortWWN_xx_IOPS.csv

TheI/O rate (thatis, thenumberofreadand write

operations per second) for HBAs that are connected

to a port

PortWWN_xx_KBPS.csv

Thesizeo

f data transferred per second between a

port and

the HBAs connected to that port (The unit

is KB/se

PortWWN_xx_Response.csv

The average response time between a port and

the HBAs connected to that port (The unit is

microsecond*)

* 1 microsecond is one-millionth of 1 second.

Notes:

• The letters xx in CSV ﬁlenames indicate a port name. For example, if the ﬁlename is

PortWWN_1A_IOPS.csv, the ﬁle contains the I/O rate for each host bus adapter connected to the

CL1-A port.

• If ﬁles are exported to a Windows computer, CSV ﬁlenames may end with numbers (for example,

PortWWN_1A_IOPS-1.csv and PortWWN_1a_IOPS-2.csv).

XP24000 Performance Monitor User's Guide

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