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To calculate I/O Processing Time, this command collects recentry executed I/O commands
up to 8192 commands, except for IOPS entry that may be count more than 8192 commands.
The number of I/Os to count in this command may vary on the environment.
[Detailed information about each entries in I/O Processing Time]
Display entry
Device
WWPN
Status
CoreX
TXMax
TXMin
TXAvg
TXCnt
RSPMax
RSPMin
RSPAvg
RSPCnt
RXMax
RXMin
RXAvg
RXCnt
RD/IOPS
WR/IOPS
RDCnt
WRCnt
RD-Data
WR-Data
CPU Freq
RSPMax RD-Cmd
OpeCode
I/O Size
RSPMax WR-Cmd
OpeCode
I/O Size
[Notes]
(1) To display I/O Processing Time, Set "Additional Performance Monitor" feature of
"Display General Information" beforehand.
Description
Logical Device Name
World Wide Port Name
Indicates the status of the port. Port status is shown below.
LinkUp
: Normal condition.
LinkDown
: FC cable is not plugged.
WaitLinkUp : Waiting to Linkup after Linkdown is detected.
Isolate(C)
: Isolated by executing command.
Isolate(SFPFail)
: SFP failure is detected.
Isolate(SFPNotSupport) : Unsupported SFP is plugged.
Isolate(SFPDown) : SFP is not plugged.
Isolate(CHK-STP) : Adapter is check-stop state
The core id number used to display the statistics
Maximum Sending Time in the collected samples
Minimum Sending Time in the collected samples
Average Sending Time in the collected samples
The number of collected samples of sending
Maximum Response Time in the collected samples
Minimum Response Time in the collected samples
Average Response Time in the collected samples
The number of collected samples of response
Maximum Receiving Time in the collected samples
Minimum Receiving Time in the collected samples
Average Receiving Time in the collected samples
The number of collected samples of receiving
Read IOPS
Write IOPS
Read Count
Write Count
Total Read Data Size
Total Write Data Size
CPU Frequency *may vary on workload
OpeCode of the Read command that has maximum receiving
time
I/O size of the Read command that has maximum receiving time
OpeCode of the Write command that has maximum receiving
time
I/O size of the Write command that has maximum receiving time
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